AGREEMENT AND PLAN OF MERGER




                                 BY AND AMONG




                       FOUNDATION HEALTH SYSTEMS, INC.,




                             PHS ACQUISITION CORP.




                                      and




                       PHYSICIANS HEALTH SERVICES, INC.





                                  May 8, 1997




                               TABLE OF CONTENTS

                                                                            PAGE
                                                                            ----
                                   ARTICLE I
                                  THE MERGER

1.1  The Merger. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
1.2  Effective Time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
1.3  Effects of the Merger; Subsequent Actions . . . . . . . . . . . . . . . . 2
1.4  Time and Place of Closing . . . . . . . . . . . . . . . . . . . . . . . . 3
1.5  Certificate of Incorporation and Bylaws . . . . . . . . . . . . . . . . . 3
1.6  Directors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.7  Officers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.8  Consideration for the Merger; Conversion or Cancellation of Shares in the
     Merger. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.9  Company Stock Plans . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

                                  ARTICLE II
                     DISSENTING SHARES; EXCHANGE OF SHARES

2.1  Dissenting Shares . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.2  Exchange of Certificates. . . . . . . . . . . . . . . . . . . . . . . . . 5

                                   ARTICLE III
                  REPRESENTATIONS AND WARRANTIES OF THE COMPANY

3.1  Corporate Organization and Qualification. . . . . . . . . . . . . . . . . 8
3.2  Capitalization. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3.3  Other Interests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3.4  Authority Relative to this Agreement; Fairness Opinion. . . . . . . . . . 9
3.5  Governmental Authorization. . . . . . . . . . . . . . . . . . . . . . .  10
3.6  Non-Contravention . . . . . . . . . . . . . . . . . . . . . . . . . . .  11
3.7  SEC Reports; Financial Statements . . . . . . . . . . . . . . . . . . .  12
3.8  Absence of Certain Changes or Events. . . . . . . . . . . . . . . . . .  13
3.9  Litigation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  13
3.10 Proxy Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . .  13
3.11 Taxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  14
3.12 Compliance with Applicable Law. . . . . . . . . . . . . . . . . . . . .  15
3.13 Employee Benefit Plans. . . . . . . . . . . . . . . . . . . . . . . . .  16
3.14 Labor Matters . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  19
3.15 Environmental Laws and Regulations. . . . . . . . . . . . . . . . . . .  19
3.16 Computer Systems; Intangible Property . . . . . . . . . . . . . . . . .  20
3.17 DOI Reports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  20
3.18 Covered Lives/Subscribers . . . . . . . . . . . . . . . . . . . . . . .  21


                                       i



                                                                            PAGE
                                                                            ----

3.19 Contracts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  21
3.20 Brokers and Finders . . . . . . . . . . . . . . . . . . . . . . . . . .  22
3.21 Company Rights Plan . . . . . . . . . . . . . . . . . . . . . . . . . .  22
3.22 Certain Real Property . . . . . . . . . . . . . . . . . . . . . . . . .  22


                                  ARTICLE IV
                   REPRESENTATIONS AND WARRANTIES OF PARENT
                                AND MERGER SUB

4.1  Corporate Organization and Qualification. . . . . . . . . . . . . . . .  22
4.2  Authority Relative to This Agreement. . . . . . . . . . . . . . . . . .  23
4.3  Governmental Authorization. . . . . . . . . . . . . . . . . . . . . . .  23
4.4  Non-Contravention . . . . . . . . . . . . . . . . . . . . . . . . . . .  24
4.5  SEC Reports; Financial Statements . . . . . . . . . . . . . . . . . . .  25
4.6  Information Supplied. . . . . . . . . . . . . . . . . . . . . . . . . .  25
4.7  Interim Operations of Merger Sub. . . . . . . . . . . . . . . . . . . .  26
4.8  Brokers and Finders . . . . . . . . . . . . . . . . . . . . . . . . . .  26

                                   ARTICLE V
                      ADDITIONAL COVENANTS AND AGREEMENTS

5.1  Conduct of Business of the Company. . . . . . . . . . . . . . . . . . .  26
5.2  Reasonable Best Efforts . . . . . . . . . . . . . . . . . . . . . . . .  29
5.3  Access to Information . . . . . . . . . . . . . . . . . . . . . . . . .  30
5.4  Publicity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  31
5.5  Notices of Certain Events . . . . . . . . . . . . . . . . . . . . . . .  31
5.6  Stockholder Meeting; Proxy Materials; Opinion of Financial Advisor. . .  31
5.7  No Solicitation . . . . . . . . . . . . . . . . . . . . . . . . . . . .  33
5.8  Termination of Company Stock Plans. . . . . . . . . . . . . . . . . . .  34
5.9  Indemnification of Directors and Officers . . . . . . . . . . . . . . .  35
5.10 Expenses. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  35
5.11 Employee Matters. . . . . . . . . . . . . . . . . . . . . . . . . . . .  36

                                  ARTICLE VI
                   CONDITIONS TO CONSUMMATION OF THE MERGER

6.1  Conditions to Obligations of Parent and Merger Sub. . . . . . . . . . .  37
6.2  Conditions to Obligations of the Company. . . . . . . . . . . . . . . .  37
6.3  Conditions to Obligations of Each Party . . . . . . . . . . . . . . . .  38

                                  ARTICLE VII
                           TERMINATION OF AGREEMENT


                                      ii



                                                                            PAGE
                                                                            ----

7.1  Termination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  39
7.2  Certain Actions Prior to Termination. . . . . . . . . . . . . . . . . .  41
7.3  Effect of Termination . . . . . . . . . . . . . . . . . . . . . . . . .  41
7.4  Termination Fees. . . . . . . . . . . . . . . . . . . . . . . . . . . .  41

                                ARTICLE VIII
                          MISCELLANEOUS AND GENERAL

8.1  Survival. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  43
8.2  Counterparts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  43
8.3  Governing Laws and Consent to Jurisdiction. . . . . . . . . . . . . . .  43
8.4  Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  43
8.5  Entire Agreement. . . . . . . . . . . . . . . . . . . . . . . . . . . .  45
8.6  Parties in Interest . . . . . . . . . . . . . . . . . . . . . . . . . .  45
8.7  Amendment and Waivers . . . . . . . . . . . . . . . . . . . . . . . . .  45
8.8  Certain Definitions . . . . . . . . . . . . . . . . . . . . . . . . . .  45
8.9  Validity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  46
8.10 Captions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  46
8.11 Assignment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  46
8.12 Disclosure Schedules. . . . . . . . . . . . . . . . . . . . . . . . . .  46
8.13 Specific Performance. . . . . . . . . . . . . . . . . . . . . . . . . .  47


EXHIBIT A      Form of Voting Trust Agreement 


                                      iii



                                                                           PAGE
                                                                           ----
                         AGREEMENT AND PLAN OF MERGER


          AGREEMENT AND PLAN OF MERGER (this "AGREEMENT"), dated as of May 8, 
1997, by and among Foundation Health Systems, Inc., a Delaware corporation 
("PARENT"), PHS Acquisition Corp., a Delaware corporation and a wholly owned 
subsidiary of Parent ("MERGER SUB"), and Physicians Health Services, Inc., a 
Delaware corporation (the "COMPANY").

                                   RECITALS

          WHEREAS, the Boards of Directors of Parent, Merger Sub and the 
Company have each approved the acquisition of the Company by Parent upon the 
terms and subject to the conditions set forth in this Agreement; and

          WHEREAS, in furtherance thereof, upon the terms and subject to the 
conditions set forth in this Agreement, (i) Merger Sub would be merged (the 
"MERGER") with and into the Company in accordance with the General 
Corporation Law of the State of Delaware ("DELAWARE LAW") and (ii) each share 
of Class A Common Stock, par value $.01 per share, together with the 
associated Right (as defined in Section 3.2) (collectively, "CLASS A COMMON 
STOCK"), and Class B Common Stock, par value $.01 per share, together with 
the associated Right (collectively, "CLASS B COMMON STOCK"), of the Company 
issued and outstanding (the "SHARES") immediately prior to the Effective Time 
(as defined in Section 1.2) would, except as otherwise expressly provided 
herein, be converted into the right to receive the Merger Consideration (as 
defined in Section 1.8); and

          WHEREAS, concurrently herewith and as a condition and inducement to 
Parent's and Merger Sub's willingness to enter into this Agreement, the 
Company, Greater Bridgeport Individual Practice Association, Inc., a 
stockholder of the Company, and American Stock Transfer & Trust Company, as 
voting trustee, have entered into a Voting Trust Agreement (the "VOTING TRUST 
AGREEMENT"), substantially in the form of Exhibit A hereto; and

          WHEREAS, Parent, Merger Sub and the Company desire to make certain 
representations, warranties, covenants and agreements in connection with the 
Merger. 

          NOW, THEREFORE, in consideration of the foregoing and the 
representations, warranties, covenants and agreements set forth herein, 
Parent, Merger Sub and the Company hereby agree as follows:




                                   ARTICLE I

                                  THE MERGER

          1.1  THE MERGER.  At the Effective Time and upon the terms and 
subject to the conditions hereof and in accordance with the provisions of 
Delaware Law, Merger Sub will be merged with and into the Company, whereupon 
the separate corporate existence of Merger Sub shall cease and the Company 
shall continue as the surviving corporation in the Merger (the "SURVIVING 
CORPORATION").  The Company and Merger Sub are sometimes hereinafter referred 
to collectively as the "CONSTITUENT CORPORATIONS."

          1.2  EFFECTIVE TIME.  Subject to the provisions of this Agreement, 
the Merger shall be consummated as promptly as practicable (and in any event 
within two business days) after satisfaction or, to the extent permitted 
hereunder, waiver of all of the conditions to each party's obligation to 
consummate the Merger contained in Article VI, by duly filing an appropriate 
certificate of merger (the "CERTIFICATE OF MERGER"), in such form as is 
required by, and executed in accordance with, the relevant provisions of 
Delaware Law.  The Merger shall be effective at such time as the Certificate 
of Merger is duly filed with the Secretary of State of the State of Delaware 
in accordance with Delaware Law or at such later time agreed to by the 
parties as is specified in the Certificate of Merger (the "EFFECTIVE TIME").  
The date on which the Effective Time shall occur is referred to herein as the 
"EFFECTIVE DATE."  This Agreement is intended by the parties to constitute 
the agreement of merger contemplated by Section 251 of Delaware Law.

          1.3  EFFECTS OF THE MERGER; SUBSEQUENT ACTIONS.  (a) The separate
corporate existence of the Company, as the Surviving Corporation, shall continue
unimpaired by the Merger.  The Surviving Corporation shall succeed to all the
properties and assets of the Constituent Corporations and to all debts, causes
of action and other interests due or belonging to the Constituent Corporations
and shall be subject to, and responsible for, all the debts, liabilities and
duties of the Constituent Corporations with the effect set forth in Section 259
of Delaware Law.
               (b)  If, at any time after the Effective Time, the Surviving 
Corporation shall consider or be advised that any deeds, bills of sale, 
assignments, assurances or any other actions or things are necessary or 
desirable to vest, perfect or confirm of record or otherwise in the Surviving 
Corporation its right, title or interest in, to or under any of the rights, 
properties or assets of the Company or Merger Sub acquired or to be acquired 
by the Surviving Corporation as a result of or in connection with the Merger, 
or otherwise to carry out this Agreement, the officers and directors of the 
Surviving Corporation shall be authorized to execute 


                                       2



and deliver, in the name and on behalf of the Company or Merger Sub, all such 
deeds, bills of sale, assignments, assumption agreements and assurances and 
to take and do, in the name and on behalf of each of such corporations or 
otherwise, all such other actions and things as may be necessary or desirable 
to vest, perfect or confirm any and all right, title and interest in, to and 
under such rights, properties or assets of the Surviving Corporation or 
otherwise to carry out this Agreement.

           .1  TIME AND PLACE OF CLOSING.  The closing (the "CLOSING") of the 
Merger shall take place at the offices of Skadden, Arps, Slate, Meagher & 
Flom LLP, 919 Third Avenue, New York, New York, as promptly as practicable 
(and in any event within two business days) after satisfaction or, to the 
extent permitted hereunder, waiver of all of the conditions to each party's 
obligation to consummate the Merger contained in Article VI, or at such other 
place or time as Parent and the Company may agree.

           .2  CERTIFICATE OF INCORPORATION AND BYLAWS.  (a)  The Certificate 
of Incorporation of Merger Sub, as in effect immediately prior to the 
Effective Time, shall be amended to change the name of Merger Sub to 
"Physicians Health Services, Inc." and, as so amended, the Certificate of 
Incorporation of Merger Sub shall be the Certificate of Incorporation of the 
Surviving Corporation until thereafter changed or amended as provided therein 
or under applicable law.

               (b)  The Bylaws of Merger Sub, as in effect immediately prior 
to the Effective Time, shall be the Bylaws of the Surviving Corporation until 
thereafter changed or amended as provided therein or under applicable law.

           .1  DIRECTORS.  The directors of Merger Sub at the Effective Time 
shall, from and after the Effective Time, be the initial directors of the 
Surviving Corporation until their successors have been duly elected or 
appointed and qualified or until their earlier death, resignation or removal 
in accordance with the Surviving Corporation's Certificate of Incorporation 
and Bylaws. 

           .2  OFFICERS.  The officers of the Company at the Effective Time 
shall, from and after the Effective Time, be the initial officers of the 
Surviving Corporation, and as a result Robert L. Natt will be the Chief 
Executive Officer of the Surviving Corporation, until their successors have 
been duly elected or appointed and qualified or until their earlier death, 
resignation or removal in accordance with the Surviving Corporation's 
Certificate of Incorporation and Bylaws. 

           .3  CONSIDERATION FOR THE MERGER; CONVERSION OR CANCELLATION OF 
SHARES IN THE MERGER.  At the Effective Time, by virtue of the Merger and 
without any action on the part of Parent, Merger Sub, the Company or the 
holders of any 


                                       3



Shares or capital stock of Merger Sub:

               (a)  Each Share issued and outstanding immediately prior to 
the Effective Time (other than Shares to be cancelled pursuant to Section 
1.8(b) and Dissenting Shares (as defined in Section 2.1)) shall be cancelled 
and extinguished and converted into the right to receive $29.25 in cash, 
without interest thereon (the "MERGER CONSIDERATION").

               (b)  Each Share issued and outstanding immediately prior to 
the Effective Time and owned by Parent or Merger Sub or any direct or 
indirect subsidiary of Parent or Merger Sub, or which is held in the treasury 
of the Company or by any of its subsidiaries, shall cease to be outstanding, 
be cancelled and retired without payment of any consideration therefor and 
cease to exist.

               (c)  Each share of common stock, par value $.01 per share, of 
Merger Sub issued and outstanding immediately prior to the Effective Time 
shall be converted into and become one validly issued, fully paid and 
nonassessable share of common stock, par value $.01 per share, of the 
Surviving Corporation.

           .4  COMPANY STOCK PLANS.  As of the Effective Time, each 
outstanding option (including any related stock appreciation right) (an 
"EMPLOYEE OPTION") issued, awarded or granted pursuant to the Company's 1992 
Stock Option Plan or the Company's 1995 Stock Option Plan (the "COMPANY STOCK 
PLANS") to purchase Shares shall be cancelled to the Company, subject to 
obtaining the consents discussed below, and each holder of a cancelled 
Employee Option shall be entitled to receive from the Company (or, at 
Parent's option, any subsidiary of the Company) in consideration for the 
cancellation of such Employee Option an amount in cash (less applicable 
withholding Taxes (as defined in Section 3.11)) equal to the product of (i) 
the number of Shares previously subject to such Employee Option and (ii) the 
excess, if any, of the Merger Consideration over the exercise price per Share 
previously subject to such Employee Option.  At or prior to the Closing (x) 
the Company shall deliver to Parent agreements (in a form reasonably 
acceptable to Parent) executed by each director and officer of the Company 
acknowledging that the payment made pursuant to this Section 1.9 is being 
made in full satisfaction of such individual's rights under the applicable 
Company Stock Plans and any option awards granted thereunder, and (y) the 
Company shall use its reasonable best efforts to obtain executed agreements 
of the type described in clause (x) from each other holder of an option to 
purchase Shares awarded under the Company Stock Plans.


                                       4



                                  ARTICLE I

                     DISSENTING SHARES; EXCHANGE OF SHARES

          1.1  DISSENTING SHARES.  Notwithstanding anything in this Agreement 
to the contrary, Shares outstanding immediately prior to the Effective Time 
and held by a holder who has not voted to approve and adopt this Agreement or 
consented thereto in writing and who has demanded appraisal for such Shares 
in accordance with Section 262 of Delaware Law ("DISSENTING SHARES") shall 
not be converted into the right to receive the Merger Consideration unless 
such holder fails to perfect or withdraws or otherwise loses his right to 
appraisal.  If, after the Effective Time, such holder fails to perfect or 
withdraws or loses his right to appraisal, such Shares shall no longer be 
considered Dissenting Shares for the purposes of this Agreement and shall be 
treated as if they had been converted as of the Effective Time into the right 
to receive the Merger Consideration without interest thereon.  The Company 
shall give Merger Sub prompt notice of any demands received by the Company 
for appraisal of Shares, and, prior to the Effective Time, Merger Sub shall 
have the right to participate in all negotiations and proceedings with 
respect to such demands.  Prior to the Effective Time, the Company shall not, 
except with the prior written consent of Merger Sub, make any payment with 
respect to, or settle or offer to settle, any such demands.

          1.2  EXCHANGE OF CERTIFICATES.  (a) Prior to the Effective Time, 
Parent shall designate a bank or trust company reasonably acceptable to the 
Company to act as paying agent (the "PAYING AGENT") in effecting the exchange 
for the Merger Consideration of certificates (the "CERTIFICATES") that, prior 
to the Effective Time, represented Shares.  Upon the surrender of each such 
Certificate formerly representing Shares, together with a properly completed 
letter of transmittal, the Paying Agent shall pay the holder of such 
Certificate the Merger Consideration multiplied by the number of Shares 
formerly represented by such Certificate, in exchange therefor, and such 
Certificate shall forthwith be cancelled.  Until so surrendered and 
exchanged, each such Certificate (other than Certificates representing 
Dissenting Shares or Shares held by Parent, Merger Sub or the Company, or any 
direct or indirect subsidiary thereof) shall represent solely the right to 
receive the Merger Consideration.  No interest shall be paid or accrue on the 
Merger Consideration.  If the Merger Consideration (or any portion thereof) 
is to be delivered to any Person (as defined in Section 8.8) other than the 
Person in whose name the Certificate formerly representing Shares surrendered 
in exchange therefor is registered, it shall be a condition to such exchange 
that the Certificate so surrendered shall be properly endorsed or otherwise 
be in proper form for transfer and that the Person requesting such exchange 
shall pay to the Paying Agent any transfer or other Taxes (as defined in 
Section 3.11) required by reason of the payment of the Merger Consideration 
to a Person other than the registered 


                                       5



holder of the Certificate surrendered, or shall establish to the satisfaction 
of the Paying Agent that such Tax has been paid or is not applicable.

               (b)  Prior to the Effective Time, Parent or Merger Sub shall 
deposit, or cause to be deposited, in trust with the Paying Agent for the 
benefit of the holders of Shares the aggregate Merger Consideration to which 
holders of Shares shall be entitled at the Effective Time pursuant to Section 
1.8(a); PROVIDED that no such deposit shall relieve Parent of its obligation 
to pay the Merger Consideration pursuant to Section 1.8(a).

               (c)  The Merger Consideration shall be invested by the Paying 
Agent, as directed by Parent, provided such investments shall be limited to 
direct obligations of the United States of America, obligations for which the 
full faith and credit of the United States of America is pledged to provide 
for the payment of principal and interest, commercial paper rated of the 
highest quality by Moody's Investors Services, Inc. or Standard & Poor's 
Corporation, or certificates of deposit issued by a commercial bank having at 
least $1,000,000,000 in assets; PROVIDED, that no loss on investments made 
pursuant to this Section 2.2(c) shall relieve Parent of its obligation to pay 
the Merger Consideration pursuant to Section 1.8(a).

               (d)  Promptly following the date which is six months after the 
Effective time, the Paying Agent shall deliver to Parent all cash and 
documents in its possession relating to the transactions described in this 
Agreement, and the Paying Agent's duties shall terminate.  Thereafter, each 
holder of a Certificate formerly representing a Share may surrender such 
Certificate to the Surviving Corporation and (subject to applicable abandoned 
property, escheat and similar laws) receive in exchange therefor the Merger 
Consideration, without any interest thereon.

               (e)  Promptly after the Effective Time, the Paying Agent shall 
mail to each record holder of Certificates that immediately prior to the 
Effective Time represented Shares a form of letter of transmittal and 
instructions for use in surrendering such Certificates and receiving the 
Merger Consideration in exchange therefor.

               (f)  After the Effective Time, there shall be no transfers on 
the stock transfer books of the Surviving Corporation of any Shares.  If, 
after the Effective Time, Certificates formerly representing Shares are 
presented to the Surviving Corporation or the Paying Agent, they shall be 
cancelled and exchanged for the Merger Consideration, as provided in this 
Article II, subject to applicable law in the case of Dissenting Shares.

               (g)  If any Certificate shall have been lost, stolen or 


                                       6



destroyed, upon the making of an affidavit of that fact by the Person 
claiming such Certificate to be lost, stolen or destroyed and, if required by 
the Surviving Corporation, the posting by such Person of a bond in such 
reasonable amount as the Surviving Corporation may direct as indemnity 
against any claim that may be made against it with respect to such 
Certificate, the Paying Agent will pay in exchange for such lost, stolen or 
destroyed Certificate the Merger Consideration deliverable in respect 
therefor pursuant to this Agreement.

                                   ARTICLE I

                 REPRESENTATIONS AND WARRANTIES OF THE COMPANY

          The Company hereby represents and warrants to Parent and Merger Sub 
that, except as set forth with respect to a specifically identified 
representation and warranty on the Disclosure Schedule delivered by the 
Company to Parent prior to the execution of this Agreement (the "COMPANY 
DISCLOSURE SCHEDULE"):

          1.1  CORPORATE ORGANIZATION AND QUALIFICATION.  Each of the Company 
and each of its Significant Subsidiaries (as defined in Section 8.8) is a 
corporation duly organized, validly existing and in good standing under the 
laws of its respective jurisdiction of incorporation and is qualified and in 
good standing as a foreign corporation in each jurisdiction where the 
properties owned, leased or operated, or the business conducted, by it 
require such qualification, except where the failure to so qualify or be in 
good standing would not have a Material Adverse Effect (as defined in Section 
8.8) on the Company.  Each of the Company and each of its Significant 
Subsidiaries has all requisite power and authority (corporate or otherwise) 
to own its properties and to carry on its business as it is now being 
conducted, except where the failure to have such power and authority would 
not have a Material Adverse Effect on the Company.  The Company has 
heretofore made available to Parent complete and correct copies of its 
Amended and Restated Certificate of Incorporation and Amended and Restated 
Bylaws as in effect on the date hereof.

          1.2  CAPITALIZATION.  The authorized capital stock of the Company 
consists of (i) 13,000,000 shares of Class A Common Stock of which, as of the 
close of business on May 7, 1997, 5,767,196 shares were issued and 
outstanding, (ii) 6,369,789 shares of Class B Common Stock of which, as of 
the close of business on May 7, 1997, 3,542,921 shares were issued and 
outstanding and (iii) 500,000 shares of preferred stock, par value $.01 per 
share, none of which is issued or outstanding.  All of the outstanding shares 
of capital stock of the Company have been duly authorized and validly issued 
and are fully paid and nonassessable and are not subject to preemptive 
rights.  As of May 7, 1997, (i) 1,348,272 shares of Class A Common Stock were 
reserved for issuance upon 


                                       7



exercise of outstanding Employee Options pursuant to the Company Plans and 
(ii) 200,000 shares of Series A Junior Participating Preferred Stock, par 
value $.01 per share ("JUNIOR PREFERRED STOCK"), were reserved for issuance 
in connection with the rights (the "RIGHTS") to purchase shares of Junior 
Preferred Stock issued pursuant to the Rights Agreement, dated as of February 
21, 1995, between the Company and American Stock Transfer & Trust Company, as 
rights agent (as amended from time to time, the "RIGHTS AGREEMENT").  Except 
as set forth above and except for or as a result of the exercise of Employee 
Options outstanding as of May 7, 1997, there are outstanding (i) no shares of 
capital stock or other voting securities of the Company, (ii) no securities 
of the Company convertible into or exchangeable for shares of capital stock 
or voting securities of the Company, (iii) no options, subscriptions, 
warrants, calls or other rights to acquire from the Company, and no 
obligation of the Company to issue, deliver or sell, any capital stock, 
voting securities or securities convertible into or exchangeable for capital 
stock or voting securities of the Company and (iv) no equity equivalents 
(including any phantom stock or SAR rights, whether cash or other), 
performance shares, interests in the ownership or earnings of the Company or 
any of its Subsidiaries or other similar rights issued by the Company 
(collectively, "COMPANY SECURITIES").  There are no outstanding obligations 
of the Company or any of its Subsidiaries to repurchase, redeem or otherwise 
acquire any Company Securities.  Each of the outstanding shares of capital 
stock of each of the Company's Subsidiaries is duly authorized, validly 
issued, fully paid and nonassessable and is directly or indirectly owned by 
the Company, free and clear of all security interests, liens, claims, 
pledges, charges, voting agreements or other encumbrances of any nature 
whatsoever (collectively, "LIENS").  There are no existing options, 
subscriptions, warrants, calls or commitments of any character relating to 
the issued or unissued capital stock or other equity securities of any 
Subsidiary of the Company.  The execution, delivery and performance of the 
Voting Trust Agreement by the parties thereto, and the transactions 
contemplated thereby, will not be deemed to be a transfer of beneficial 
ownership of the Class B Common Stock subject to the Voting Trust Agreement 
and will not cause the shares of Class B Common Stock subject to the Voting 
Trust Agreement to be converted into shares of Class A Common Stock pursuant 
to the provisions of the Company's Amended and Restated Certificate of 
Incorporation or applicable law.

          1.3  OTHER INTERESTS.  Except for the Company's interests in its 
Subsidiaries, neither the Company nor any of its Subsidiaries owns directly 
or indirectly any interest or investment (whether equity or debt) in, nor is 
the Company or any of its Subsidiaries subject to any obligation or 
requirement to provide for or to make any investment (whether equity or debt) 
in, any corporation, limited liability company, partnership, joint venture, 
business, trust or other entity.


                                       8



          1.4  AUTHORITY RELATIVE TO THIS AGREEMENT; FAIRNESS OPINION.  The 
Company has all necessary corporate power and authority to execute and 
deliver this Agreement and the Voting Trust Agreement and (other than, with 
respect to the Merger, the approval and adoption of this Agreement by the 
holders of a majority of the total outstanding voting power of the Shares, 
voting as a single class, as required by Delaware Law (the "Company 
Stockholder Approval")) to perform its obligations hereunder and thereunder 
and to consummate the transactions contemplated hereby and thereby.  The 
Board of Directors of the Company, at a meeting duly called and held on May 
7, 1997, (i) determined that this Agreement and the transactions contemplated 
hereby, including the Merger, are in the best interests of the stockholders 
of the Company, (ii) approved this Agreement and the Voting Trust Agreement 
and the transactions contemplated hereby and thereby, including the Merger, 
and (iii) resolved, subject to Section 5.6, to recommend that the 
stockholders of the Company approve and adopt this Agreement.  Morgan Stanley 
& Co. Incorporated (the "COMPANY FINANCIAL ADVISOR") has delivered to the 
Board of Directors of the Company its written opinion dated May 7, 1997 to 
the effect that, as of the date of such opinion, the consideration to be 
received by the holders of Shares pursuant to the Merger Agreement is fair 
from a financial point of view to such holders, a copy of which opinion has 
been delivered to Parent. The execution, delivery and performance of this 
Agreement and the Voting Trust Agreement by the Company and the consummation 
by the Company of the transactions contemplated hereby and thereby have been 
duly and validly authorized by the Board of Directors of the Company and no 
other corporate proceedings on the part of the Company are necessary to 
authorize this Agreement and the Voting Trust Agreement or to consummate the 
transactions contemplated hereby and thereby (other than, with respect to the 
Merger, the Company Stockholder Approval and the filing of the appropriate 
merger documents as required by Delaware Law).  The Board of Directors of the 
Company has taken all action necessary with respect to the transactions 
contemplated hereby and by the Voting Trust Agreement so as to render 
inapplicable to such transactions, including, without limitation, the Merger, 
the restrictions on business combinations contained in Section 203 of the 
Delaware Law.  Each of this Agreement and the Voting Trust Agreement has been 
duly and validly executed and delivered by the Company and, assuming it 
constitutes a valid and binding agreement of the other parties hereto or 
thereto, as the case may be, constitutes a legal, valid and binding agreement 
of the Company enforceable against the Company in accordance with its terms, 
except that the enforcement hereof or thereof may be limited by (i) 
bankruptcy, insolvency, reorganization, moratorium or other similar laws now 
or hereafter in effect relating to creditors' rights generally and (ii) 
general principles of equity (regardless of whether enforceability is 
considered in a proceeding in equity or at law). 

          1.5  GOVERNMENTAL AUTHORIZATION. The execution, delivery and
performance of this Agreement by the Company and the consummation by the 


                                       9



Company of the transactions contemplated hereby require no action by or in 
respect of, or filing with, any court, administrative agency or commission or 
other governmental authority or instrumentality, domestic or foreign 
("GOVERNMENTAL ENTITY") other than:

               (a)  the filing of the Certificate of Merger in accordance 
with Delaware Law;

               (b)  compliance with any applicable requirements of the 
Hart-Scott-Rodino Antitrust Improvements Act of 1976, as amended (the "HSR 
ACT");

               (c)  compliance with any applicable requirements of the 
Securities Exchange Act of 1934, as amended, and the rules and regulations 
promulgated thereunder (the "EXCHANGE ACT");

               (d)  compliance with any applicable foreign or state 
securities or "blue sky" laws, rules or regulations;

               (e)  compliance with Federal, foreign and state laws, rules 
and regulations governing insurance, health maintenance organizations, health 
care services plans, third party administrators, hospitals or other managed 
health care organizations or antitrust; and

               (f)  such other filings or registrations with, or 
authorizations, consents or approvals of, Governmental Entities, the failure 
of which to be made or obtained would not, individually or in the aggregate, 
(i) have a Material Adverse Effect on the Company or the Surviving 
Corporation or (ii) impair the ability of the Company to consummate the 
transactions contemplated by this Agreement.

          1.6  NON-CONTRAVENTION. The execution, delivery and performance of 
this Agreement by the Company do not, and the consummation by the Company of 
the transactions contemplated hereby will not:

               (a)  contravene or conflict with any provision of the 
respective charters or bylaws (or similar governing documents) of the Company 
or any of its Significant Subsidiaries;

               (b)  assuming compliance with the matters referred to in 
Section 3.5 and assuming the Company Stockholder Approval has been obtained, 
contravene or conflict with or constitute a violation of any provision of any 
law, regulation, judgment, injunction, order or decree binding upon or 
applicable to the Company or any Subsidiary of the Company or any of their 
respective properties 


                                      10



or assets;

               (c)  conflict with or result in a breach or violation of, or 
constitute a default (or an event that with notice or lapse of time or both 
would become a default) under, or result in any third party having any right 
of termination, amendment, acceleration  or cancellation of, or loss of a 
material benefit under, (i) any agreement, contract or other instrument 
binding upon the Company or any Subsidiary of the Company or, (ii) assuming 
compliance with the matters referred to in Section 3.5, any license, 
franchise, permit or other similar authorization held by the Company or any 
Subsidiary of the Company; or

               (d)  result in the creation or imposition of any Lien on any 
asset of the Company or any Subsidiary of the Company;

except, with respect to clauses (b), (c) and (d) above, for contraventions, 
defaults, losses, Liens and other matters referred to in such clauses that 
would not, individually or in the aggregate, (i) have a Material Adverse 
Effect on the Company or the Surviving Corporation, (ii) impair the ability 
of the Company to consummate the transactions contemplated by this Agreement 
or (iii) prevent or materially delay the consummation of any of the 
transactions contemplated by this Agreement.

          1.7  SEC REPORTS; FINANCIAL STATEMENTS. Each periodic report, 
registration statement, definitive proxy statement and other document filed 
by the Company with the Securities and Exchange Commission (the "SEC") since 
January 1, 1995 (as such documents have since the time of their filing been 
amended, the "COMPANY SEC REPORTS"), as of their respective dates, complied 
in all material respects with the requirements of the Securities Act of 1933, 
as amended, and the rules and regulations promulgated thereunder (the 
"SECURITIES ACT") or the Exchange Act, as the case may be, applicable to such 
Company SEC Reports and none of the Company SEC Reports contained any untrue 
statement of a material fact or omitted to state a material fact required to 
be stated therein or necessary in order to make the statements therein, in 
light of the circumstances under which they were made, not misleading, except 
for such statements, if any, as have been modified by subsequent filings 
prior to the date hereof.  The Company SEC Reports  include all the documents 
(other than preliminary material) that the Company was required to file with 
the SEC since January 1, 1995.  The financial statements of the Company 
included in the Company SEC Reports, as of their respective filing dates with 
the SEC, complied as to form in all material respects with applicable 
accounting requirements and with the published rules and regulations of the 
SEC with respect thereto, have been prepared in accordance with generally 
accepted accounting principles applied on a consistent basis during the 
periods involved (except as may be indicated in the notes thereto or, in the 
case of the unaudited statements, as permitted by Form 10-Q of the SEC) and 
present 


                                      11



fairly the consolidated financial position of the Company and its 
consolidated Subsidiaries as of the dates thereof and the consolidated 
results of their operations and cash flows for the periods then ended 
(subject in the case of the unaudited statements, to normal, year-end audit 
adjustments).  Since December 31, 1996, neither the Company nor any of its 
Subsidiaries has incurred any liabilities or obligations, whether absolute, 
accrued, fixed, contingent, liquidated, unliquidated or otherwise and whether 
due or to become due, except (i) as and to the extent set forth on the 
audited balance sheet of the Company and its Subsidiaries as of December 31, 
1996 (including the notes thereto) (the "COMPANY BALANCE SHEET"), (ii) for 
liability under this Agreement, (iii) as incurred after December 31, 1996 in 
the ordinary course of business and consistent with past practices, (iv) as 
described in the Company SEC Reports filed and publicly available prior to 
the date hereof or (v) as would not, individually or in the aggregate, have a 
Material Adverse Effect on the Company.

          1.8  ABSENCE OF CERTAIN CHANGES OR EVENTS.  Except as disclosed in 
the Company SEC Reports filed and publicly available prior to the date 
hereof, since December 31, 1996, the Company and its Subsidiaries have 
conducted their respective business only in the ordinary course, consistent 
with past practice, and there has not occurred or arisen any event which 
would, individually or in the aggregate, have a Material Adverse Effect on 
the Company.

          1.9  LITIGATION.   There is no action, suit, proceeding, claim or 
investigation pending or, to the knowledge of the Company, threatened against 
or affecting the Company or any of its Subsidiaries or any of their assets or 
against or involving any of its officers, directors or employees in 
connection with the business or affairs of the Company, including, without 
limitation, any claims for indemnification arising under any agreement to 
which the Company or any of its Subsidiaries is a party, which would, 
individually or in the aggregate, have a Material Adverse Effect on the 
Company.  The Company is not subject to or in default with respect to any 
writ, order, judgment, injunction or decree which would, individually or in 
the aggregate, have a Material Adverse Effect on the Company.  The parties 
agree that this representation and warranty shall not cover any actions, 
suits, proceedings, claims, investigations, writs, orders, judgments, 
injunctions or decrees, pending or threatened, which seek to prevent or 
materially delay the consummation of the transactions contemplated by this 
Agreement or impose material conditions with respect thereto.

          1.10  PROXY STATEMENT.  The proxy or information statement or 
similar materials distributed to the Company's stockholders in connection 
with the Merger, including any amendments or supplements thereto (the "PROXY 
STATEMENT"), will not, at the time of mailing to stockholders of the Company 
or at the time of the special meeting of the Company's stockholders called 
for the purpose 


                                      12



of considering and taking action upon this Agreement (the "SPECIAL MEETING"), 
contain any untrue statement of a material fact or omit to state any material 
fact required to be stated therein or necessary in order to make the 
statements therein, in light of the circumstances under which they are made, 
not misleading.  The Proxy Statement will comply as to form in all material 
respects with the provisions of the Exchange Act.  Notwithstanding the 
foregoing two sentences, the Company makes no representation or warranty with 
respect to information supplied by Parent or Merger Sub specifically for 
inclusion in the Proxy Statement.

          1.11  TAXES.

               (a)  The Company and each of its Subsidiaries (i) has filed 
(or the Company has had timely filed on their behalf) when due (taking into 
account extensions) with the appropriate Federal, state, local, foreign and 
other governmental agencies, all material tax returns, estimates, reports and 
documents of a similar nature relating to taxes required to be filed by it, 
and all such returns, estimates and reports are or will be at the time of 
filing true, correct and complete in all material respects and (ii) has 
either paid when due and payable or has established adequate reserves 
(including Taxes (as defined below) being contested in good faith) or 
otherwise accrued on the Company Balance Sheet, all material Federal, state, 
local or foreign taxes, levies, imposts, duties, licenses and registration 
fees and charges of any nature whatsoever, and unemployment and social 
security taxes and income tax withholding, including interest and penalties 
thereon ("TAX" or "TAXES").  There are no Tax liens upon any property of the 
Company or any of its Subsidiaries except liens for current Taxes not yet 
due, and there are no material Taxes, interest, penalties, assessments or 
deficiencies claimed in writing by any Taxing authority and received by the 
Company or any such Subsidiary that, in the aggregate, would result in any 
Tax liability in excess of the amount of the reserves or accruals, and the 
Company and each of its Subsidiaries has or will establish in accordance with 
its normal accounting practices and procedures accruals and reserves that are 
adequate for the payment of all material Taxes not yet due and payable and 
attributable to any period preceding the Closing. The Company has not filed a 
consent to the application of Section 341(f)(2) of the Code.

               (b)  No audit, assessment or other examination relating to 
Taxes by any Taxing authority is pending with respect to any material Taxes 
due by the Company or any of its Subsidiaries.

               (c)  Neither the Company nor any predecessor corporation, nor 
any of their respective Subsidiaries, has executed or filed with the Internal 
Revenue Service or any other governmental authority or any other Taxing 
authority any agreement or other document extending, or having the effect of 
extending, the period of assessment or collection of any material Taxes.


                                      13



               (d)  Neither the Company nor any of its Subsidiaries is a 
party to or is bound by (or will prior to the Closing become a party to or 
bound by) any Tax indemnity, Tax sharing or Tax allocation agreement or other 
similar arrangement which includes a party other than the Company and its 
Subsidiaries. Neither the Company nor any of its Subsidiaries has been a 
member of an affiliated group other than one of which Company was the common 
parent, or filed or been included in a combined, consolidated or unitary Tax 
return other than one filed by the Company (or a return for a group 
consisting solely of its Subsidiaries and predecessors).

               (e)  The Company has not agreed, nor is it required, to make 
any adjustment under section 481(a) of the Code by reason of a change in 
accounting method or otherwise.

               (f)  Neither the Company nor any of its Subsidiaries has 
entered into a transaction which is being accounted for as an installment 
obligation under section 453 of the Code, nor has the Company or any of its 
Subsidiaries entered into an interest rate swap, currency swap or other 
similar transaction. 

          1.12  COMPLIANCE WITH APPLICABLE LAW.  Section 3.12 of the Company 
Disclosure Schedule contains a true and complete list of all regulatory 
undertakings, orders or other commitments of any nature not embodied in 
applicable statutes or regulations or specifically disclosed in the Company 
SEC Reports filed and publicly available prior to the date of this Agreement 
entered into by the Company or any of its Subsidiaries with any regulatory 
entity, including any insurance or HMO regulatory bodies, which undertakings, 
orders or other commitments limit or purport to limit the business of the 
Company or any of its Significant Subsidiaries as presently conducted or as 
the same may be conducted in the future.  The Company and its Subsidiaries 
hold, and at all times since January 1, 1995 have held, all permits, 
licenses, variances, exemptions, orders and approvals of all Governmental 
Entities necessary for the lawful conduct of their respective businesses (the 
"COMPANY PERMITS"), except for failures to hold such permits, licenses, 
variances, exemptions, orders and approvals which would not, individually or 
in the aggregate, have a Material Adverse Effect on the Company.  The Company 
and its Subsidiaries are, and at all times since January 1, 1995 have been, 
in compliance with the terms of the Company Permits, except where the failure 
so to comply would not, individually or in the aggregate, have a Material 
Adverse Effect on the Company.  Except as specifically disclosed in the 
Company SEC Reports filed and publicly available prior to the date of this 
Agreement, the conduct of the respective businesses of the Company and its 
Subsidiaries is, and at all times has been, in conformity with all applicable 
federal, state and other governmental and regulatory requirements, except 
where nonconformity or noncompliance would not, individually or in the 
aggregate, have a Material 


                                      14



Adverse Effect on the Company. No investigation or review by any Governmental 
Entity with respect to the Company or any of its Subsidiaries is pending or, 
to the knowledge of the Company, threatened, other than those which would 
not, individually or in the aggregate, have a Material Adverse Effect on the 
Company.


          1.13  EMPLOYEE BENEFIT PLANS.

               (a)  Section 3.13(a) of the Company Disclosure Schedule 
contains a true and complete list of each deferred compensation and each 
bonus or other incentive compensation, stock purchase, stock option and other 
equity compensation plan, program, agreement or arrangement; each severance 
or termination pay, medical, surgical, hospitalization, life insurance and 
other "welfare" plan, fund or program (within the meaning of section 3(1) of 
the Employee Retirement Income Security Act of 1974, as amended ("ERISA"); 
each "pension" plan, fund or program (within the meaning of section 3(2) of 
ERISA); each employment, termination or severance agreement; and each other 
employee benefit plan, fund, program, agreement or arrangement, in each case, 
that is sponsored, maintained or contributed to or required to be contributed 
to by the Company or by any trade or business, whether or not incorporated 
(an "ERISA AFFILIATE"), that together with the Company would be deemed a 
"single employer" within the meaning of section 4001(b) of ERISA, or to which 
the Company or an ERISA Affiliate is party, whether written or oral, for the 
benefit of any employee or former employee of the Company or any Subsidiary 
of the Company (the "PLANS").  Neither the Company, any Subsidiary of the 
Company nor any ERISA Affiliate has any legal commitment to create any 
additional employee benefit plan or modify or change any existing Plan that 
would affect any employee (an "Employee") or former employee of the Company 
or any Subsidiary of the Company. 

               (b)  With respect to each Plan, the Company has heretofore 
delivered or made available to Buyer true and complete copies of each of the 
following documents:

                    (i)  a copy of the Plan and any amendments thereto (or
     if the Plan is not a written Plan, a description thereof);

                   (ii)  a copy of the two most recent annual reports and
     actuarial reports, if required under ERISA, and the most recent report
     prepared with respect thereto in accordance with Statement of
     Financial Accounting Standards No. 87;

                  (iii)  a copy of the most recent Summary Plan Description
     required under ERISA with respect thereto;


                                      15



                   (iv)  if the Plan is funded through a trust or any third
     party funding vehicle, a copy of the trust or other funding agreement
     and the latest financial statements thereof; and

                    (v)  the most recent determination letter received from
     the Internal Revenue Service with respect to each Plan intended to
     qualify under section 401 of the Code.

               (c)  No Plan is subject to Title IV of ERISA.  No Title IV Plan
is a "multiemployer pension plan," as defined in section 3(37) of ERISA, nor is
any Title IV Plan a plan described in section 4063(a) of ERISA.

               (d)  All contributions required to be made with respect to any 
Plan on or prior to the Closing Date have been or will be timely made on or 
prior to the Closing Date.

               (e)  Neither the Company or any Subsidiary of the Company nor, 
to the knowledge of the Company, any trustee or administrator thereof, has 
engaged in a transaction in connection with which the Company or any 
Subsidiary of the Company or any trustee or administrator thereof could 
reasonably be expected to be subject to either a material civil penalty 
assessed pursuant to section 409 or 502(i) of ERISA or a material tax imposed 
pursuant to section 4975 or 4976 of the Code.

               (f)  Each Plan has been operated and administered in all 
material respects in accordance with its terms and applicable law, including 
but not limited to ERISA and the Code.

               (g)  Each Plan intended to be "qualified" within the meaning 
of section 401(a) of the Code has received a favorable determination letter 
to the effect that the Plan is so qualified and that its related trust 
maintained thereunder is exempt from taxation under section 501(a) of the 
Code.  

               (h)  No Plan provides medical, surgical, hospitalization, 
death or similar benefits (whether or not insured) for employees or former 
employees of the Company or any Subsidiary for periods extending beyond their 
retirement or other termination of service, other than (i) coverage mandated 
by applicable law, (ii) death benefits under any "pension plan," or (iii) 
benefits the full cost of which is borne by the current or former employee 
(or his beneficiary).

               (i)  Except as previously disclosed in writing to Parent, no 
amounts payable under the Plans will fail to be deductible for federal income 
tax purposes by virtue of section 280G of the Code.



                                      16



               (j)  Except as set forth in Section 3.13(j) of the Company 
Disclosure Schedule or as expressly provided in this Agreement, the 
consummation of the transactions contemplated by this Agreement will not (i) 
entitle any current or former employee or officer of the Company or any ERISA 
Affiliate to severance pay, unemployment compensation or any other payment, 
or (ii) accelerate the time of payment or vesting, or increase the amount of 
compensation due any such employee or officer.

               (k)  There are no pending or, to the knowledge of the Company, 
threatened or anticipated claims by or on behalf of any Plan, by any employee 
or beneficiary covered under any such Plan, or otherwise involving any such 
Plan (other than routine claims for benefits).

          1.14  LABOR MATTERS.  Neither the Company nor any of its 
Subsidiaries is a party to any collective bargaining agreement or other labor 
union contract applicable to persons employed by the Company or any such 
Subsidiary and, to the knowledge of the Company, there are no activities or 
proceedings of any labor union to organize any such employees.

          1.15  ENVIRONMENTAL LAWS AND REGULATIONS. 

               (a)  No written notice, notification, demand, request for 
information, citation, summons, complaint or order has been received by the 
Company or any of its Subsidiaries, no complaint has been served on the 
Company or any of its Subsidiaries, no penalty has been assessed and, to the 
knowledge of the Company, no investigation is pending or has been threatened 
(each, an "ACTION") by any Governmental Entity or other party with respect to 
any (i) alleged violation by the Company or any of its Subsidiaries of any 
Environmental Law, (ii) alleged failure by the Company or any such Subsidiary 
to have any environmental permit, certificate, license, approval, 
registration or authorization required in connection with the conduct of its 
business or (iii) Regulated Activity, in each case where such Action has had 
or would have, individually or in the aggregate, a Material Adverse Effect on 
the Company.

               (b)  Neither the Company nor any of its Subsidiaries has any 
Environmental Liabilities that has had, or would have, individually or in the 
aggregate, a Material Adverse Effect on the Company.  There has been no 
release of Hazardous Substances into the environment or violation of any 
Environmental Law in either case by the Company or any such Subsidiary which 
in either case has had, or would have, individually or in the aggregate, a 
Material Adverse Effect on the Company.

               (c)  For the purposes of this Agreement, the following terms 
have the following meanings:


                                      17



               "ENVIRONMENTAL LAWS" shall mean any and all Federal, state,
     local and foreign statutes, laws, regulations, ordinances, rules,
     judgments, orders, decrees, codes, injunctions and governmental
     restrictions relating to the environment or to emissions, discharges
     or releases of Hazardous Substances into the environment or otherwise
     relating to the manufacture, processing, distribution, use, treatment,
     storage, disposal, transport or handling of Hazardous Substances or
     the clean-up or other remediation thereof.

               "ENVIRONMENTAL LIABILITIES" shall mean all liabilities which
     (i) arise under Environmental Laws and (ii) relate to Regulated
     Activities occurring or conditions existing on or prior to the
     Effective Time.

               "HAZARDOUS SUBSTANCES" shall mean any pollutants,
     contaminants, toxic, radioactive, caustic or otherwise hazardous
     substance or waste, including petroleum, its derivatives, by-products
     and other hydrocarbons and medical or infectious waste that is
     regulated under or by any applicable Environmental Law.

               "REGULATED ACTIVITY" shall mean any generation, treatment,
     storage, recycling, transportation, disposal or release of any
     Hazardous Substances.

          1.16  COMPUTER SYSTEMS; INTANGIBLE PROPERTY.  

               (a)  Except as set forth on Section 3.16 of the Company
Disclosure Schedule, the Company's computer systems, including all hardware and
software (collectively, the "COMPUTER SYSTEMS"), are presently serving the
Company's needs adequately.  There are no infringement suits, actions or
proceedings pending or, to the Company's knowledge, threatened, with respect to
the Computer Systems.

               (b)  The Company or one of its Subsidiaries is the owner of, or a
licensee under a valid license for, all items of intangible property which are
material to the business of the Company and its Subsidiaries as currently
conducted, taken as a whole, including, without limitation, trade names,
unregistered trademarks and service marks, brand names, patents and copyrights. 
There are no claims pending or, to the Company's knowledge, threatened, that the
Company or any of its Subsidiaries is in violation of any such intangible
property of any third party which would, individually or in the aggregate, have
a Material Adverse Effect on the Company.  No material infringement of any
proprietary right owned by or licensed by or to the Company or any of its
Subsidiaries is 


                                      18



known to the Company.

          1.17  DOI REPORTS.  The Company has made available to Parent at the 
Company's offices true, correct and complete copies of all material reports 
filed by the Company or any of its Subsidiaries regarding the activities of 
the Company and its Subsidiaries in the States of Connecticut, New Jersey and 
New York with, and any license applications filed by the Company in such 
States with, and all material correspondence regarding such activities and 
license applications sent to, or received by the Company or any of its 
Subsidiaries from, applicable insurance and HMO regulatory bodies since 
January 1, 1995. Each material report required to be filed by the Company or 
any of its Subsidiaries with applicable insurance and HMO regulatory bodies 
since January 1, 1995 (as such documents have since the time of their filing 
been amended, the "DOI REPORTS") has been filed.  As of their respective 
dates, the DOI Reports complied in all material respects with the 
requirements of the laws, rules and regulations applicable to such DOI 
Reports, and none of the DOI Reports contained any untrue statement of a 
material fact or omitted to state a material fact required to be stated 
therein or necessary in order to make the statements therein, in light of the 
circumstances under which they were made, not misleading, except for such 
statements, if any, as have been modified by subsequent filings prior to the 
date hereof.

          1.18  COVERED LIVES/SUBSCRIBERS.  As of April 30, 1997, (i) the 
Company had a total of 379,026 at-risk members covered under its various 
managed health care plans, including 339,742 commercial HMO members, 15,254 
Medicare members, 24,030 Medicaid members, and no commercial PPO members, and 
(ii) there were 68,844 persons covered by self-funded and other plans for 
which the Company provided ASO services.

          1.19  CONTRACTS.  Neither the Company nor its Subsidiaries is a 
party to, or has any obligation under, any contract or agreement, written or 
oral, which contains any covenants currently or prospectively limiting the 
freedom of the Company, any of its Subsidiaries or any of their respective 
affiliates to engage in any line of business or to compete with any entity.  
All contracts and agreements to which the Company or any of its Subsidiaries 
is a party or by which any of their respective assets are bound are valid and 
binding, in full force and effect and enforceable against the parties thereto 
in accordance with their respective terms, subject to applicable bankruptcy, 
insolvency, reorganization, moratorium or other similar laws relating to 
creditors' rights generally and general principles of equity, other than such 
failures to be so valid and binding, in full force and effect or enforceable 
which would not, individually or in the aggregate, have a Material Adverse 
Effect on the Company. There is not under any such contract or agreement any 
existing default, or event which, after notice or lapse of time, or both, 
would constitute a default, by the Company or any of its Subsidiaries or, to 
the Company's knowledge, any other party, except to the extent such default 


                                      19



would not, individually or in the aggregate, have a Material Adverse Effect 
on the Company.

          1.20  BROKERS AND FINDERS.  Except for the fees and expenses 
payable to the Company Financial Advisor, which fees and expenses are 
reflected in its agreements with the Company, true and complete copies of 
which have been furnished to Parent, the Company has not engaged any 
investment banker, broker, finder, consultant or intermediary in connection 
with the transactions contemplated by this Agreement which would be entitled 
to any investment banking, brokerage, finder's or similar fee or commission 
in connection with this Agreement or the transactions contemplated hereby. 

          1.21  COMPANY RIGHTS PLAN.  The Rights Agreement has been amended 
to (i) render the Rights Agreement inapplicable to the Merger and the other 
transactions contemplated by this Agreement and (ii) ensure that (y) neither 
Parent nor any of its wholly owned Subsidiaries is an Acquiring Person (as 
defined in the Rights Agreement) pursuant to the Rights Agreement and (z) a 
Stock Acquisition Date or Distribution Date (in each case as defined in the 
Rights Agreement) does not occur solely by reason of the execution of this 
Agreement or the consummation of the Merger or the other transactions 
contemplated by this Agreement.

          1.22  CERTAIN REAL PROPERTY.  The Company does not directly own any 
real property located in the State of Connecticut.

                                  ARTICLE II

                   REPRESENTATIONS AND WARRANTIES OF PARENT
                                 AND MERGER SUB

          Each of Parent and Merger Sub represent and warrant jointly and 
severally to the Company that, except as set forth with respect to a 
specifically identified representation and warranty on the Disclosure 
Schedule delivered by Parent to the Company prior to the execution of this 
Agreement (the "PARENT DISCLOSURE SCHEDULE"):

          II.1  CORPORATE ORGANIZATION AND QUALIFICATION. Each of Parent and 
each of its Significant Subsidiaries is a corporation duly organized, validly 
existing and in good standing under the laws of its respective jurisdiction 
of incorporation and is qualified and in good standing as a foreign 
corporation in each jurisdiction where the properties owned, leased or 
operated, or the business conducted, by it require such qualification, except 
where the failure to so qualify or be in good standing would not have a 
Material Adverse Effect on Parent.  Each of Parent and 


                                      20



each of its Subsidiaries has all requisite power and authority (corporate or 
otherwise) to own its properties and to carry on its business as it is now 
being conducted, except where the failure to have such power and authority 
would not have a Material Adverse Effect on Parent.  Parent and Merger Sub 
have heretofore made available to the Company complete and correct copies of 
their respective Certificates of Incorporation and Bylaws as in effect on the 
date hereof.

          II.2  AUTHORITY RELATIVE TO THIS AGREEMENT.  Each of Parent and 
Merger Sub has all necessary corporate power and authority to execute and 
deliver this Agreement, to perform its obligations hereunder and to 
consummate the transactions contemplated hereby. The execution, delivery and 
performance of this Agreement by Parent and Merger Sub and the consummation 
by Parent and Merger Sub of the transactions contemplated hereby have been 
duly and validly authorized by the respective Boards of Directors of Parent 
and Merger Sub and by Parent as sole stockholder of Merger Sub, and no other 
corporate proceedings on the part of Parent and Merger Sub are necessary to 
authorize this Agreement or to consummate the transactions contemplated 
hereby.  This Agreement has been duly and validly executed and delivered by 
each of Parent and Merger Sub and, assuming this Agreement constitutes the 
valid and binding agreement of the Company, constitutes a legal, valid and 
binding agreement of each of Parent and Merger Sub, enforceable against each 
of them in accordance with its terms, except that the enforcement hereof may 
be limited by (i) bankruptcy, insolvency, reorganization, moratorium or other 
similar laws now or hereafter in effect relating to creditors' rights 
generally and (ii) general principles of equity (regardless of whether 
enforceability is considered in a proceeding in equity or at law). 

          II.3  GOVERNMENTAL AUTHORIZATION.  The execution, delivery and 
performance of this Agreement by Parent and Merger Sub and the consummation 
by Parent and Merger Sub of the transactions contemplated hereby require no 
action by or in respect of, or filing with, any Governmental Entity other 
than:

               (a)  the filing of the Certificate of Merger in accordance 
with Delaware Law;

               (b)  compliance with any applicable requirements of the HSR 
Act;

               (c)  compliance with any applicable requirements of the 
Exchange Act;

               (d)  compliance with any applicable foreign or state 
securities or "blue sky" laws, rules or regulations; 

               (e)  compliance with Federal, foreign and state laws, rules 


                                      21



and regulations governing insurance, health maintenance organizations, health 
care services plans, third party administrators, hospitals or other managed 
health care organizations or antitrust; and

               (f)  such other filings or registrations with, or 
authorizations, consents or approvals of, Governmental Entities, the failure 
of which to be made or obtained would not, individually or in the aggregate, 
(i) have a Material Adverse Effect on Parent or (ii) impair the ability of 
Parent and Merger Sub to consummate the transactions contemplated by this 
Agreement.

          II.4  NON-CONTRAVENTION. The execution, delivery and performance of 
this Agreement by Parent and Merger Sub do not, and the consummation by 
Parent and Merger Sub of the transactions contemplated hereby will not:

               (a)  contravene or conflict with any provisions of the 
respective charters or bylaws (or similar governing documents) of Parent or 
any of its Significant Subsidiaries;

               (b)  assuming compliance with the matters referred to in 
Section 4.3, contravene or conflict with or constitute a violation of any 
provision of any law, regulation, judgment, injunction, order or decree 
binding upon or applicable to Parent or any Subsidiary of Parent or any of 
their respective properties or assets;

               (c)  conflict with or result in a breach or violation of, or 
constitute a default (or an event that with notice or lapse of time or both 
would become a default) under, or result in any third party having any right 
of termination, amendment, acceleration or cancellation of or loss of a 
material benefit under, (i) any agreement, contract or other instrument 
binding upon Parent or any Subsidiary of Parent or (ii) assuming compliance 
with the matters referred to in Section 4.3, any license, franchise, permit 
or other similar authorization held by Parent or any Subsidiary of Parent; or

               (d)  result in the creation or imposition of any Lien on any 
material asset of Parent or any Subsidiary of Parent;

except, with respect to clauses (b), (c) and (d) above, for contraventions, 
defaults, losses, Liens and other matters referred to in such clauses that 
would not, individually or in the aggregate, (i) have a Material Adverse 
Effect on Parent, (ii) impair the ability of Parent and Merger Sub to 
consummate the transactions contemplated by this Agreement or (iii) prevent 
or materially delay the consummation of any of the transactions contemplated 
by this Agreement.

          II.5  SEC REPORTS; FINANCIAL STATEMENTS. Each periodic report, 


                                      22



registration statement, definitive proxy statement and other document filed 
by the Parent with the SEC since January 1, 1995 (as such documents have 
since the time of their filing been amended, the "PARENT SEC REPORTS"), as of 
their respective dates, complied in all material respects with the 
requirements of the Securities Act or the Exchange Act, as the case may be, 
applicable to such Parent SEC Reports and none of the Parent SEC Reports 
contained any untrue statement of a material fact or omitted to state a 
material fact required to be stated therein or necessary in order to make the 
statements therein, in light of the circumstances under which they were made, 
not misleading, except for such statements, if any, as have been modified by 
subsequent filings prior to the date hereof.  The Parent SEC Reports include 
all the documents (other than preliminary material) that Parent was required 
to file with the SEC since January 1, 1995.  The financial statements of 
Parent included in the Parent SEC Reports, as of their respective filing 
dates with the SEC, complied as to form in all material respects with 
applicable accounting requirements and with the published rules and 
regulations of the SEC with respect thereto, have been prepared in accordance 
with generally accepted accounting principles applied on a consistent basis 
during the periods involved (except as may be indicated in the notes thereto 
or, in the case of the unaudited statements, as permitted by Form 10-Q of the 
SEC) and present fairly the consolidated financial position of Parent and its 
consolidated Subsidiaries as of the dates thereof and the consolidated 
results of their operations and cash flows for the periods then ended 
(subject in the case of the unaudited statements, to normal, year-end audit 
adjustments).

          II.6  INFORMATION SUPPLIED.  None of the information supplied or to 
be supplied by Parent or Merger Sub specifically for inclusion in the Proxy 
Statement will, at the time of mailing to stockholders of the Company or at 
the time of the Special Meeting, contain any untrue statement of a material 
fact or omit to state any material fact required to be stated therein or 
necessary in order to make the statements therein, in light of the 
circumstances under which they are made, not misleading. 

          II.7  INTERIM OPERATIONS OF MERGER SUB.  Merger Sub was formed 
solely for the purpose of engaging in the transactions contemplated hereby 
and has not engaged in any business activities or conducted any operations 
other than in connection with the transactions contemplated hereby. 

          II.8  BROKERS AND FINDERS.  Except for the fees and expenses 
payable to Credit Suisse First Boston, which fees and expenses are reflected 
in its agreements with Parent, Parent has not engaged any investment banker, 
broker, finder, consultant or intermediary in connection with the 
transactions contemplated by this Agreement which would be entitled to any 
investment banking, brokerage, finder's or similar fee or commission in 
connection with this Agreement or the transactions contemplated hereby.


                                      23



                                 ARTICLE III

                      ADDITIONAL COVENANTS AND AGREEMENTS

          III.1  CONDUCT OF BUSINESS OF THE COMPANY.  Except as set forth in 
Section 5.1 of the Company Disclosure Schedule or Section 5.8  hereof, the 
Company agrees that during the period from the date of this Agreement to the 
Effective Time, the Company shall, and shall cause each of its Subsidiaries 
to, conduct its operations according to its ordinary and usual course of 
business consistent with past practice and, to the extent consistent 
therewith, use its reasonable best efforts to preserve intact its current 
business organizations, keep available the service of its current officers 
and employees and preserve its relationships with customers, suppliers and 
others having business dealings with it to the end that goodwill and ongoing 
businesses shall not be impaired. Except as set forth in Section 5.1 of the 
Company Disclosure Schedule or Section 5.8 hereof, without limiting the 
generality of the foregoing, and except as otherwise expressly permitted in 
this Agreement prior to the Effective Time, neither the Company nor any of 
its Subsidiaries shall:

               (a)  except for shares of Class A Common Stock to be issued or 
delivered in connection with the exercise of Employee Options outstanding on 
the date hereof in accordance with their current terms, issue, deliver, sell, 
dispose of, pledge or otherwise encumber, or authorize or propose the 
issuance, sale, disposition or pledge or other encumbrance of (A) any 
additional shares of capital stock of any class (including the Shares), or 
any securities or rights convertible into, exchangeable for, or evidencing 
the right to subscribe for any shares of capital stock, or any rights, 
warrants, options, calls, commitments or any other agreements of any 
character to purchase or acquire any shares of capital stock, or (B) any 
other securities in respect of, in lieu of, or in substitution for, Shares 
outstanding on the date hereof; 

               (b)  except pursuant to the Plans as in effect on the date 
hereof, redeem, purchase or otherwise acquire, or propose to redeem, purchase 
or otherwise acquire, any shares of capital stock of the Company or any of 
its Subsidiaries; 

               (c)  split, combine, subdivide or reclassify any of its 
capital stock or declare, set aside for payment or pay any dividend, or make 
any other actual, constructive or deemed distribution in respect of any of 
its capital stock or otherwise make any payments to stockholders of the 
Company in their capacity as such, except for dividends payable to the 
Company declared by any wholly owned subsidiary of the Company;


                                      24



               (d)  adopt or propose to adopt a plan of complete or partial 
liquidation, dissolution, merger, consolidation, restructuring, 
recapitalization or other reorganization of the Company or any of its 
Subsidiaries (other than the Merger);

               (e)  adopt or propose to adopt any amendments to its Amended 
and Restated Certificate of Incorporation or Amended and Restated Bylaws;

               (f)  waive, amend or otherwise alter the Rights Agreement or 
redeem the Rights;

               (g)  acquire or agree to acquire by merging or consolidating 
with, or by purchasing a substantial portion of the assets of or equity in, 
or by any other manner, any business or any corporation, partnership, 
association or other business organization or division thereof or otherwise 
acquire or agree to acquire any assets, in each case that are material, 
individually or in the aggregate, to the Company and its Subsidiaries taken 
as a whole;

               (h)  sell (including by sale-leaseback), lease or otherwise 
dispose of, or agree to sell, lease or otherwise dispose of, any of its 
assets that are material, individually or in the aggregate, to the Company 
and its Subsidiaries taken as a whole;

               (i)  make or agree to make any capital expenditure or 
expenditures which, individually, is in excess of $100,000 or, in the 
aggregate, are in excess of $500,000, except as set forth in Section 5.1(i) 
of the Company Disclosure Schedule;

               (j)  enter into any non-competition or other agreement which 
may restrict in any way the conduct of the respective businesses of the 
Company or any of its Subsidiaries;

               (k)  modify its existing provider fee or rate schedules, the 
result of which modifications would be, based upon 1996 utilization, an 
increase in either (i) the aggregate reimbursements to all physician, 
hospital and ancillary providers, taken together, or (ii) reimbursements to 
any individual physician, hospital or ancillary provider representing at 
least $1,000,000 or more in annual payments for services during 1996;

               (l)  except as required by law, effect material changes to 
rating plans or issue new business or renewal quotations to groups of more 
than 1,000 employees or enter into any amendment or modification of any of 
its 


                                      25



agreements with providers, other than amendments expressly contemplated 
hereby, without reasonable evidence that doing so would be in the economic 
interests of the Company and would not adversely affect the Company's rights 
to medically manage the provision of healthcare except in immaterial respects;

               (m)  other than in the ordinary course of business consistent 
with past practice, incur any indebtedness for borrowed money or guarantee 
any such indebtedness or issue or sell any debt securities or guarantee any 
debt securities of others, or make any loans, advances or capital 
contributions to, or investments in, any other Person, other than to the 
Company or any wholly owned Subsidiary of the Company;

               (n)  except as may be required as a result of a change in law 
or in generally accepted accounting principles, change any of the accounting 
principles or practices used by it;

               (o)  settle or compromise any pending or threatened material 
suit, action or claim relating to the transactions contemplated hereby;

               (p)  pay, discharge or satisfy any claims, liabilities or 
obligations (absolute, accrued, asserted or unasserted, contingent or 
otherwise), other than the payment, discharge or satisfaction in the ordinary 
course of business consistent with past practice, or as required by their by 
terms, of liabilities reflected or reserved against in, or contemplated by, 
the Company Balance Sheet (or the notes thereto) or incurred in the ordinary 
course of business consistent with past practice or immaterial liabilities 
not incurred in the ordinary course of business consistent with past practice;

               (q)  increase in any manner the compensation or fringe 
benefits of any of its directors, officers or other employees receiving an 
annual salary in excess of $40,000, or pay any pension or retirement 
allowance not required by any existing plan or agreement to any such 
employees, or become a party to, amend or commit itself to any pension, 
retirement, profit-sharing or welfare benefit plan or agreement or employment 
agreement with or for the benefit of any employee (other than increases in 
the compensation of employees who are not officers or directors of the 
Company made in the ordinary course of business consistent with past 
practice) or voluntarily accelerate the vesting of any compensation or 
benefit;

               (r)  waive, amend or allow to lapse any term or condition of 
any confidentiality or "standstill" agreement to which the Company is a 
party; or

               (s)  take, or agree in writing or otherwise to take, any of 
the foregoing actions.


                                      26



          III.2  REASONABLE BEST EFFORTS.  Upon the terms and subject to the 
conditions set forth in this Agreement, each of the parties agrees to use its 
reasonable best efforts to take, or cause to be taken, all actions, and to 
do, or cause to be done, and to assist and cooperate with the other parties 
in doing, all things necessary, proper or advisable to consummate and make 
effective, in the most expeditious manner practicable, the Merger, and the 
other transactions contemplated by this Agreement, including (a) the prompt 
making of their respective filings and thereafter the making of any other 
required submission under the HSR Act with respect to the Merger, (b) the 
obtaining of all additional necessary actions or non-actions, waivers, 
consents and approvals from Governmental Entities and the making of all 
necessary registrations and filings (including filings with Governmental 
Entities) and the taking of all reasonable steps as may be necessary to 
obtain an approval or waiver from any Governmental Entity, (c) the obtaining 
of all necessary consents, approvals or waivers from third parties, (d) the 
defending of any lawsuits or other legal proceedings, whether judicial or 
administrative, challenging this Agreement or the consummation of the 
transactions contemplated hereby, including seeking to have any stay or 
temporary restraining order entered by any court or other Governmental Entity 
vacated or reversed, and (e) the execution and delivery of any additional 
instruments necessary to consummate the transactions contemplated by this 
Agreement.

          III.3  ACCESS TO INFORMATION.  The Company shall, and shall cause 
each of its Subsidiaries to, afford to Parent, and to Parent's accountants, 
counsel and other representatives, reasonable access and permit them to make 
such inspections as they may reasonably require during normal business hours 
during the period from the date of this Agreement through the Effective Time 
to all their respective properties, books, contracts, commitments and records 
and, during such period, the Company shall, and shall cause each of its 
Subsidiaries to, furnish promptly to Parent (i) copy of each report, 
schedule, registration statement and other document filed by it during such 
period pursuant to the requirements of Federal or state laws other than 
product and product-related filings with departments of insurance and (ii) 
all other information concerning its business, properties and personnel as 
Parent may reasonably request.  The financial and operating data requested 
pursuant to this Section 5.3 shall specifically include, but shall not be 
limited to, all correspondence and reports reasonably relating to any actual 
or threatened adverse actions, denials or revocations of accreditation, 
sanctions or investigations by the National Committee on Quality Assurance, 
the Joint Commission on Hospital Accreditation, the Health Care Financing 
Administration or any other state or federal agency and any notice of 
termination from any employee group or program representing five percent or 
more of the revenue of any Subsidiary of the Company.  Parent and each of its 
Subsidiaries will hold, and will cause its respective affiliates, associates 
and representatives to hold, any nonpublic information in accordance with the 
terms of the Confidentiality Agreement, dated 


                                      27



as of March 3, 1997, between Parent and Company (the "CONFIDENTIALITY 
AGREEMENT").

          III.4  PUBLICITY.  The parties will consult with each other and 
will mutually agree upon any press releases or public announcements 
pertaining to this Agreement and the transactions contemplated hereby and 
shall not issue any such press releases or make any such public announcements 
prior to such consultation and agreement, except as may be required by 
applicable law or by obligations pursuant to any listing agreement with any 
national securities exchange, in which case the party proposing to issue such 
press release or make such public announcement shall use its reasonable best 
efforts to consult in good faith with the other party before issuing any such 
press releases or making any such public announcements.

          III.5  NOTICES OF CERTAIN EVENTS.  The Company shall, upon obtaining
knowledge of any of the following, promptly notify Parent in writing of:  (i)
any Material Adverse Effect with respect to the Company; (ii) any change which
makes it likely that any representation or warranty set forth in this Agreement
regarding the Company or any of its Subsidiaries will not be true in any
material respect at the Closing and which would be likely to cause any condition
to the obligations of any party to effect the Merger not to be satisfied; (iii)
the occurrence or non-occurrence of any event the occurrence or non-occurrence
of which would be likely to cause any condition to the obligations of any party
to effect the Merger not to be satisfied; (iv) the failure of the Company to
comply with or satisfy any covenant, condition or agreement to be complied with
or satisfied by it pursuant to this Agreement which would be likely to cause any
condition to the obligations of any party to effect the Merger not to be
satisfied; (v) any notice or other communication from any Governmental Entity in
connection with the Merger; or (vi) any actions, suits, claims, investigations
or other proceedings (or communications indicating that the same may be
contemplated) commenced or threatened against the Company or any of its
Subsidiaries which, if pending on the date of this Agreement, would have
resulted in any of the representations and warranties set forth in Section 3.9
being untrue or inaccurate or which relate to the consummation of the Merger;
PROVIDED, HOWEVER, that the delivery of any notice pursuant to this Section 5.5
shall not cure any breach of any representation or warranty or otherwise limit
or affect the remedies available to Parent.

          III.6  STOCKHOLDER MEETING; PROXY MATERIALS; OPINION OF FINANCIAL 
ADVISOR.  

               (a)  Unless the Board of Directors of the Company shall take any
action permitted by the third sentence of this Section 5.6(a), the Company shall
cause the Special Meeting to be duly called and held as soon as practicable


                                      28



after the date of this Agreement for the purpose of voting on the approval 
and adoption of this Agreement (the "COMPANY STOCKHOLDER APPROVAL").  Except 
as provided in the next sentence, the Board of Directors of the Company shall 
recommend approval and adoption of this Agreement by the Company's 
stockholders. The Board of Directors of the Company shall be permitted to (i) 
not recommend to the Company's stockholders that they vote in favor of the 
approval and adoption of this Agreement or (ii) withdraw or modify in a 
manner adverse to Parent its recommendation to the Company's stockholders 
that they vote in favor of the approval and adoption of this Agreement, but 
in each of cases (i) and (ii) only if and to the extent that the Company has 
complied with Section 5.7, a Superior Proposal (as defined in Section 5.6(b)) 
is pending at the time the Company's Board of Directors determines to take 
any such action or inaction and the Company's Board of Directors determines 
in good faith, based upon the advice of its outside legal counsel, that such 
action or inaction is necessary for such Board of Directors to comply with 
its fiduciary duties under applicable law; PROVIDED that no such failure to 
recommend, withdrawal or modification shall be made unless the Company shall 
have delivered to Parent a written notice advising Parent that the Board of 
Directors of the Company has received a Superior Proposal and identifying the 
Person making such Superior Proposal; PROVIDED, FURTHER, that nothing 
contained in this Agreement shall prevent the Board of Directors of the 
Company from complying with Rule 14e-2 under the Exchange Act with regard to 
an Acquisition Proposal (as defined in Section 5.6(b)).

               (b)  For purposes of this Agreement, "SUPERIOR PROPOSAL" means 
any bona fide written Acquisition Proposal for all of the outstanding Shares 
or all or substantially all of the assets of the Company and its Subsidiaries 
on terms that the Board of Directors of the Company determines in good faith 
(based on the advice of a financial advisor of nationally recognized 
reputation) are more favorable and provide greater value to all the Company's 
stockholders than this Agreement and the Merger.  For purposes of this 
Agreement, "ACQUISITION PROPOSAL" means any offer or proposal for, or any 
indication of interest in, a merger or other business combination involving 
the Company or any Significant Subsidiary of the Company or the acquisition 
of any equity interest in, or a substantial portion of the assets of, the 
Company or any Significant Subsidiary of the Company, other than the 
transactions contemplated by this Agreement.

               (c)  In connection with such Special Meeting, the Company (i) 
will promptly prepare and file with the SEC, will use its reasonable best 
efforts to have cleared by the SEC as promptly as practicable and will 
promptly thereafter mail to its stockholders the Proxy Statement and all 
other proxy materials for such meeting, (ii) will use its reasonable best 
efforts, subject to the immediately preceding sentence, to obtain the Company 
Stockholder Approval and (iii) will otherwise comply with all legal 
requirements applicable to such meeting.  The Company shall notify Parent 
promptly of the receipt of comments from the SEC 


                                      29



and of any request by the SEC for amendments or supplements to the Proxy 
Statement or for additional information, and shall supply Parent with copies 
of all correspondence between the Company or its representatives, on the one 
hand, and the SEC or members of its staff, on the other hand, with respect to 
the Proxy Statement.  If at any time prior to the Special Meeting, any event 
should occur relating to the Company or its officers or directors which 
should be described in an amendment of, or a supplement to, the Proxy 
Statement, the Company shall promptly inform Parent.  Whenever any event 
occurs which should be described in an amendment of, or a supplement to, the 
Proxy Statement, the Company shall, upon learning of such event, prepare 
promptly, file and clear with the SEC and mail to the Company's stockholders 
such amendment or supplement; PROVIDED, HOWEVER, that prior to such mailing, 
to the extent practicable (i) the Company shall consult with Parent with 
respect to such amendment or supplement and (ii) the Company shall afford 
Parent reasonable opportunity to comment thereon, it being understood that 
the Company will not mail any Proxy Statement, or any amendment or supplement 
thereto, to which Parent reasonably objects.

               (d)  The Company shall use its reasonable best efforts to 
cause the Company Financial Advisor to provide its opinion to the effect 
that, as of a date no earlier than three business days prior to the date that 
the Proxy Statement is mailed to stockholders of the Company, the 
consideration to be received by the holders of Shares pursuant to the Merger 
is fair to such holders from a financial point of view, and shall include 
such updated opinion in the Proxy Statement.


                                      30



          III.7  NO SOLICITATION.

               (a)  The Company shall not, directly or indirectly, through 
any officer, director, employee, investment banker, attorney, representative 
or agent of the Company or any of its Subsidiaries, (i) solicit, initiate, or 
encourage any inquiries or proposals that constitute, or could reasonably be 
expected to lead to, an Acquisition Proposal, (ii) engage in negotiations or 
discussions concerning, or provide any non-public information or data to any 
Person or entity relating to, any Acquisition Proposal, or (iii) agree to, 
approve or recommend any Acquisition Proposal, or otherwise facilitate any 
effort or attempt to make or implement an Acquisition Proposal; PROVIDED, 
HOWEVER, that nothing contained in this Agreement shall prevent the Company 
or its Board of Directors from (A) furnishing nonpublic information or data 
to, or entering into discussions or negotiations with, any Person in 
connection with an unsolicited Acquisition Proposal, if and only to the 
extent that the Company's Board of Directors determines in good faith, based 
upon the advice of its outside legal counsel, that such action is necessary 
for such Board of Directors to comply with its fiduciary duties under 
applicable law and prior to furnishing such non-public information to, or 
entering into discussions or negotiations with, such Person or entity, the 
Company or its Board of Directors receives from such Person or entity an 
executed customary confidentiality agreement, PROVIDED, that in the event 
that any term of such confidentiality agreement is more favorable to such 
Person or entity than the Confidentiality Agreement is to Parent, (x) the 
Company shall promptly (and in no event later than 24 hours after execution 
thereof) notify Parent of the more favorable provisions of such 
confidentiality agreement and (y) the Confidentiality Agreement shall 
automatically be deemed to have been amended to provide Parent with the 
benefit of the more favorable term(s); (B) complying with Rule 14e-2 
promulgated under the Exchange Act with regard to an Acquisition Proposal.  
The Company will immediately cease and cause to be terminated any existing 
activities, discussions or negotiations with any parties conducted heretofore 
with respect to any of the foregoing.

               (b)  The Company shall (i) promptly (and in no event later 
than 24 hours after receipt of any Acquisition Proposal) notify Parent after 
receipt by it (or its advisors) of any Acquisition Proposal or any inquiries 
indicating that any Person is considering making or wishes to make an 
Acquisition Proposal, identifying such Person, (ii) promptly notify Parent 
after receipt of any request for nonpublic information relating to it or any 
of its Subsidiaries or for access to its or any of its Subsidiaries' 
properties, books or records by any Person, identifying such Person and the 
information requested by such Person, that may be considering making, or has 
made, an Acquisition Proposal and promptly provide Parent with any nonpublic 
information which is given to such Person pursuant to this Section 5.7(b), 
and (iii) keep Parent advised of the status and principal financial terms of 
any such Acquisition Proposal, indication or request.  The 


                                      31



Company shall give Parent at least 24 hours' advance notice of any 
information to be supplied to any Person making such Acquisition Proposal.

          III.8  TERMINATION OF COMPANY STOCK PLANS.  Except as may be 
otherwise agreed to by Parent and the Company, the Company Stock Plans shall 
terminate as of the Effective Time.  Prior to the Effective Time, the Board 
of Directors of the Company (or, if appropriate, any committee thereof) shall 
adopt such resolutions or take such other actions as are required to (i) 
effect the transactions contemplated by Section 1.9 and (ii) with respect to 
any stock option, stock appreciation or other stock benefit plan of the 
Company or any of its Subsidiaries not addressed by the preceding clause (i), 
ensure that, following the Effective Time, no participant therein shall have 
any right thereunder to acquire any capital stock of the Surviving 
Corporation or any subsidiary thereof.

          III.9  INDEMNIFICATION OF DIRECTORS AND OFFICERS. 

               (a)  From and after the Effective Time, Parent agrees to, and 
to cause the Surviving Corporation to, indemnify and hold harmless all past 
and present officers, directors, employees and agents (the "INDEMNIFIED 
PARTIES") of the Company and of its Subsidiaries to the full extent such 
Persons may be indemnified by the Company pursuant to the Company's Amended 
and Restated Certificate of Incorporation and Amended and Restated Bylaws (or 
similar charter documents of any of its Subsidiaries), in each case as in 
effect as of the date hereof, for acts and omissions occurring at or prior to 
the Effective Time and shall advance reasonable litigation expenses incurred 
by such Persons in connection with defending any action arising out of such 
acts or omissions, provided that such Persons provide the requisite 
undertaking, as set forth in the Company's Amended and Restated Bylaws prior 
to the Effective Time.

               (b)  Parent will provide, or cause the Surviving Corporation 
to provide, for a period of not less than six years after the Effective Time, 
the Company's current directors and officers with an insurance and 
indemnification policy that provides coverage for events occurring at or 
prior to the Effective Time (the "D&O INSURANCE") that is no less favorable 
than the existing policy or, if substantially equivalent insurance coverage 
is unavailable, the best available coverage; PROVIDED, HOWEVER, that Parent 
and the Surviving Corporation shall not be required to pay an annual premium 
for the D&O Insurance in excess of one and one-half times the last annual 
premium paid prior to the date hereof, but in such case shall purchase as 
much of such coverage as possible for such amount.

          III.10  EXPENSES.  Except as otherwise provided in Section 7.4 and 
in addition to the amounts that may be owed pursuant to Section 7.4, all 
costs and expenses incurred in connection with this Agreement and the 
transactions contemplated hereby shall be paid by the party incurring such 
expenses, except that 


                                      32



the liability, if any, for New York State Real Estate Transfer Tax, New York 
City Real Property Transfer Tax and Connecticut Controlling Interest Transfer 
Tax, if and to the extent applicable and due with respect to the Merger, will 
be borne by the Surviving Corporation.

          III.11 EMPLOYEE MATTERS.

          (a)  EMPLOYEE BENEFITS.  Parent shall maintain (or cause its 
Subsidiaries to maintain), without interruption, through December 31, 1997, 
employee compensation and benefit plans and arrangements that will provide 
benefits to those provided to similarly situated employees of Parent and its 
Subsidiaries.  Notwithstanding the foregoing, Parent shall provide, or cause 
it Subsidiaries to provide, to each Employee severance pay and benefits that 
are no less favorable than those provided under the employee benefit plans 
and current practices of Parent as in effect on the date of this Agreement.

          (b)  PARTICIPATION IN BENEFIT PLANS.  Employees shall be given 
credit for all service with the Company and its Subsidiaries under all 
employee benefit plans and arrangements of Parent or any of its Subsidiaries 
in which they become participants for purposes of eligibility and vesting to 
the same extent as if rendered to Parent or any of its Subsidiaries.  
Employees shall also be given credit for any deductible or co-payment amounts 
paid in respect of the Plan year in which the Effective Time occurs, to the 
extent that, following the Effective Time, they participate in any employee 
benefit plan of the Parent for which deductibles or co-payments are required. 
 Parent shall also cause each of its employee benefit plans to waive (i) any 
preexisting condition restriction which was waived under the terms of any 
analogous Plan immediately prior to the Effective Time or (ii) waiting period 
limitation which would otherwise be applicable to an Employee on or after the 
Effective Time to the extent such Employee had satisfied any similar waiting 
period limitation under an analogous Plan prior to the Effective Time.

          (c)  ACCRUED VACATION/SICK/PERSONAL DAYS.  Parent shall assume the 
Company's obligations to Employees with respect to accrued but untaken 
vacation and sick and personal days, to the extent such obligations are 
reflected on the Company's balance sheet.

                                  ARTICLE IV

                   CONDITIONS TO CONSUMMATION OF THE MERGER

          IV.1  CONDITIONS TO OBLIGATIONS OF PARENT AND MERGER SUB.  The 
obligations of Parent and Merger Sub hereunder to consummate the Merger are 
subject to the satisfaction or waiver by Parent, at or prior to the Effective 
Time, of 


                                      33



each of the following conditions:

               (a)  COVENANTS; ACCURACY OF REPRESENTATIONS AND WARRANTIES. 
(i) The Company shall have performed in all material respects all of its 
material obligations and complied in all material respects with all of its 
material agreements and covenants to be performed or complied with by it 
under this Agreement at or prior to the Effective Time; (ii) the 
representations and warranties of the Company contained in Article III shall 
be true and accurate at the date of this Agreement and as of the Effective 
Time with the same force and effect as if they had been made as of the 
Effective Time (except to the extent a representation or warranty speaks 
specifically as of an earlier date and except as contemplated by this 
Agreement), except, in each case, for inaccuracies in any such 
representations and warranties that would not, individually or in the 
aggregate, have or reasonably be expected to have a Material Adverse Effect 
on the Company and the Surviving Corporation; and (iii) the Company shall 
have provided Parent with a certificate executed by two executive officers of 
the Company, dated as of the Effective Date, to such effect.

               (b)  CERTAIN WAIVERS.  The Company shall have obtained waivers 
or amendments, as the case may be, from each of the parties other than the 
Company to the agreements set forth on Schedule 6.1, whereby each such other 
party expressly waives any rights to termination under the applicable 
agreement that may arise as a result of the consummation of the transactions 
contemplated by this Agreement and consents to those matters more 
specifically set forth on Schedule 6.1.

          IV.2  CONDITIONS TO OBLIGATIONS OF THE COMPANY.  The obligation of 
the Company hereunder to consummate the Merger is subject to the satisfaction 
or waiver by the Company, at or prior to the Effective Time, of the following 
condition:

               (a)  COVENANTS; ACCURACY OF REPRESENTATIONS AND WARRANTIES. 
(i) Parent shall have performed in all material respects all of its material 
obligations and complied in all material respects with all of its material 
agreements and covenants to be performed or complied with by it under this 
Agreement at or prior to the Effective Time; (ii) the representations and 
warranties of Parent contained in Article IV shall be true and accurate at 
the date of this Agreement and as of the Effective Time with the same force 
and effect as if they had been made as of the Effective Time (except to the 
extent a representation or warranty speaks specifically as of an earlier date 
and except as contemplated by this Agreement) except, in each case, for 
inaccuracies in any such representations and warranties that would not, 
individually or in the aggregate, have or reasonably be expected to have a 
Material Adverse Effect on Parent; and (iii) Parent shall have provided the 
Company with a certificate executed by two executive officers of Parent, 
dated as of the Effective Date, to such effect.


                                      34



          IV.3  CONDITIONS TO OBLIGATIONS OF EACH PARTY.  The respective 
obligations of the Company, on the one hand, and Parent and Merger Sub, on 
the other hand, to consummate the Merger are further subject to the 
satisfaction or waiver, at or prior to the Effective Time, of each of the 
following conditions:

               (a)  STOCKHOLDER APPROVAL.  The Company Stockholder Approval 
shall have been obtained.

               (b)  ILLEGALITY OR LEGAL CONSTRAINT.  No statute, rule, 
regulation, executive order, decree, injunction or restraining order shall 
have been enacted, promulgated or enforced (and not repealed, superseded or 
otherwise made inapplicable) by any court of competent jurisdiction or other 
Governmental Entity which prohibits the consummation of the transactions 
contemplated by this Agreement or imposes material conditions with respect 
thereto (collectively, "RESTRAINTS"); PROVIDED, HOWEVER, that the party 
asserting the failure of this condition shall have used reasonable best 
efforts to prevent the entry of any such Restraint and, if applicable to such 
party, to appeal promptly any such Restraints that may be entered.

               (c)  GOVERNMENTAL APPROVALS.  The parties hereto shall have 
made the requisite filings with all Governmental Entities as shall be 
required pursuant to applicable laws, rules and regulations, and such 
Governmental Entities (including, but not limited to, the Insurance 
Departments of the States of New York, New Jersey and Connecticut), to the 
extent required by applicable law, shall have approved the transactions 
contemplated by this Agreement, except where the failure to obtain any such 
approval would not, individually or in the aggregate, have a Material Adverse 
Effect on Parent and the Surviving Corporation, taken as a whole, or upon the 
consummation of the transactions contemplated hereby.

               (d)  HSR ACT.  The waiting period (and any extension thereof) 
applicable to the Merger under the HSR Act shall have expired or been 
terminated.

                                   ARTICLE V

                           TERMINATION OF AGREEMENT

          V.1  TERMINATION.  This Agreement may be terminated at any time 
prior to the Effective Time whether before or after the approval by the 
stockholders of the Company:


                                      35



               (a)  by mutual written consent of Parent and the Company;

               (b)  by either Parent or the Company (i) if the Effective Date 
shall not have occurred on or before December 31, 1997, subject to the two 
business day period set forth in Section 1.4 (or February 28, 1998, subject 
to the two business day period set forth in Section 1.4, if the only 
condition remaining unfulfilled on December 31, 1997 is any required approval 
by any Governmental Entity or the expiration of any waiting period), (ii) if 
any Governmental Entity, the approval of which is a condition to the 
obligations of Parent, Merger Sub and the Company to consummate the Merger, 
shall have determined not to grant its approval and all appeals of such 
determination shall have been taken and have been unsuccessful or (iii) if 
any court of competent jurisdiction shall have issued an order, judgment or 
decree (other than a temporary restraining order or temporary injunction) 
restraining, enjoining or otherwise prohibiting the Merger and such order, 
judgment or decree shall have become final and nonappealable; PROVIDED, 
HOWEVER, that the right to terminate this Agreement pursuant to clause (i) 
shall not be available to any party whose failure to fulfill any obligation 
under this Agreement has been the cause of, or resulted in, the failure of 
the Effective Date to occur on or before such date;

               (c)  by either Parent or the Company, if, at the Special 
Meeting (including any adjournment or postponement thereof) called pursuant 
to Section 5.6, the Company Stockholder Approval shall not have been obtained;

               (d)  by Parent (i) if there has been a breach by the Company 
of any representation or warranty set forth in this Agreement, which breach 
would give rise to the failure of a condition set forth in Section 6.1 or 
6.3, which has not been cured within 15 business days following receipt by 
the Company of written notice of such breach; (ii) if there has been a breach 
by the Company of any covenant or agreement set forth in this Agreement, 
which breach would give rise to the failure of a condition set forth in 
Section 6.1 or 6.3, which has not been cured within 15 business days 
following receipt by the Company of written notice of such breach; or (iii) 
if the Board of Directors of the Company shall have failed to recommend or 
withdrawn or modified or changed in a manner adverse to Parent its approval 
or recommendation of this Agreement, or recommended an Acquisition Proposal 
or shall have entered into a definitive agreement providing for the 
transaction or transactions contemplated by an Acquisition Proposal (or the 
Board of the Directors of the Company shall have resolved to do any of the 
foregoing); PROVIDED, HOWEVER, that the right to terminate this Agreement 
pursuant to this Section 7.1(d)(i) or (ii) shall not be available to Parent 
if it, at such time, is in breach of any representation, warranty, covenant 
or agreement set forth in this Agreement, which breach would give rise to the 
failure of a condition set forth in Section 6.2 or 6.3, which has not been 
cured within 15 business days following receipt by Parent of written notice 
of such breach;


                                      36



               (e)  by the Company (i) if there has been a breach by Parent 
of any representation or warranty set forth in this Agreement, which breach 
would give rise to the failure of a condition set forth in Section 6.2 or 
6.3, which has not been cured within 15 business days following receipt by 
Parent of written notice of such breach; (ii) if there has been a breach by 
Parent of any covenant or agreement set forth in this Agreement, which breach 
would give rise to the failure of a condition set forth in Section 6.2 or 
6.3, which has not been cured within 15 business days following receipt by 
Parent of written notice of such breach; or (iii) subject to Section 7.2, if 
the Board of Directors of the Company shall have failed to recommend or 
withdrawn or modified or changed in a manner adverse to Parent its approval 
or recommendation of this Agreement in order to permit the Company to execute 
a definitive agreement providing for the transaction or transactions 
contemplated by a Superior Proposal; PROVIDED, HOWEVER, that the right to 
terminate this Agreement pursuant to this Section 7.1(e)(i) or (ii) shall not 
be available to the Company if it, at such time, is in breach of any 
representation, warranty, covenant or agreement set forth in this Agreement, 
which breach would give rise to the failure of a condition set forth in 
Section 6.1 or 6.3, which has not been cured within 15 business days 
following receipt by the Company of written notice of such breach.

               (f)  by Parent at any time following the date 30 days after 
notice is delivered by the Company as required in Section 5.7(b)(i) 
concerning the receipt of an Acquisition Proposal unless, prior to 
termination under this subsection (f), the Company provides written notice to 
Parent that such Acquisition Proposal has been rejected or withdrawn or the 
Company is no longer engaged in negotiations or discussions with such other 
Person concerning the Acquisition Proposal; PROVIDED that the 30-day time 
period shall be reduced with respect to any subsequent Acquisition Proposal 
made by a Person whose Acquisition Proposal was previously rejected or 
withdrawn as provided in this subsection (f) to a number of days equal to the 
greater of (i) 30 minus the number of days lapsed from the receipt of any 
notice of any prior Acquisition Proposal from such Person until the rejection 
or withdrawal of any such prior Acquisition Proposal(s) and (ii) 10.

          V.2  CERTAIN ACTIONS PRIOR TO TERMINATION.  The Company shall 
provide to Parent the written notice required by Section 5.7(b) prior to any 
termination of this Agreement pursuant to Section 7.1(e)(iii) advising Parent 
that the Board of Directors of the Company has received a Superior Proposal.  
At any time after the third business day following such notice, the Company 
may terminate this Agreement as provided in Section 7.1(e)(iii) only if (i) 
the Board of Directors of the Company determines that such Superior Proposal 
remains more favorable and provides greater value to the Company's 
stockholders than this Agreement and the Merger (which determination shall be 
made in light of any 


                                      37



revised proposal made by Parent prior to the expiration of such 
three-business day period) and (ii) the termination fee contemplated by 
Section 7.4(a) shall have been paid to the Parent.

          V.3  EFFECT OF TERMINATION.  In the event of termination of this 
Agreement by either Parent or the Company as provided in Section 7.1, this 
Agreement shall forthwith become void (except as set forth in the last 
sentence of Section 5.3 and in Sections 5.10 and 7.4 and Article VIII) and 
there shall be no liability on the part of Parent, Merger Sub or the Company 
or their respective officers or directors, except (i) as set forth in this 
Section 7.3, the last sentence of Section 5.3 or Sections 5.10 or 7.4 or 
Article VIII and (ii) nothing herein shall relieve any party from liability 
for (x) any willful or intentional breach of any representations or 
warranties contained in this Agreement or (y) any breach of any covenant or 
agreement contained in this Agreement.

          V.4  TERMINATION FEES.

               (a)  Notwithstanding any other provision of this Agreement, so 
long as the Company is not entitled to terminate this Agreement by reason of 
Section 7.1(e)(ii), (i) if this Agreement is terminated pursuant to Section 
7.1(d)(iii) or Section 7.1(e)(iii), then the Company shall promptly pay to 
Parent a fee of $9 million (the amount of such fee being hereinafter referred 
to as the "TERMINATION FEE"), plus an amount equal to all of the costs and 
expenses incurred by Parent and Merger Sub in connection with this Agreement 
and the transactions contemplated hereby (upon receipt of reasonable 
documentation in respect thereto) up to an aggregate of $2.5 million (the 
"TERMINATION EXPENSES"); (ii) if this Agreement is terminated pursuant to 
Section 7.1(c) , then the Company shall promptly pay to Parent an amount 
equal to the Termination Expenses; (iii) if within 12 months of a termination 
of this Agreement pursuant to Section 7.1(c),  the Company or any of its 
Subsidiaries accepts a written offer for, or otherwise enters into an 
agreement to consummate or consummates, a Transaction Proposal (as defined in 
Section 7.4(b)) with another Person, upon the signing of a definitive 
agreement relating to such Transaction Proposal, or, if no such agreement is 
signed, then upon consummation of any such Transaction Proposal, the Company 
shall pay to Parent an amount equal to the Termination Fee; or (iv) if within 
12 months of the termination of this Agreement pursuant to Section 7.1(f) the 
Company or any of its Subsidiaries accepts a written offer for, or otherwise 
enters into an agreement to consummate or consummates, a Transaction Proposal 
with another Person, upon the signing of a definitive agreement relating to 
such a Transaction Proposal, or, if no such agreement is signed, then upon 
consummation of any such Transaction Proposal, the Company shall pay to 
Parent an amount equal to the Termination Fee.

               (b)  As used in this Section 7.4 "TRANSACTION PROPOSAL" shall 
mean a proposal or offer (other than by another party hereto) (i) to acquire


                                      38



beneficial ownership (as defined under Rule 13(d) of the Exchange Act) of 50% 
or more of the outstanding capital stock of the Company or any of its 
Subsidiaries holding substantially all of the assets of the Company and its 
Subsidiaries pursuant to a merger, consolidation or other business 
combination, sale of shares of capital stock, tender offer or exchange offer 
or similar transaction, including, without limitation, any single or 
multi-step transaction or series of related transactions which is structured 
to permit such third party to acquire beneficial ownership of 50% or more of 
the outstanding capital stock of the Company or any of its Subsidiaries 
holding substantially all of the assets of the Company and its Subsidiaries, 
(ii) to purchase all or substantially all of the business or assets of the 
Company and its Subsidiaries or (iii) to otherwise effect a business 
combination involving the Company or any of its Subsidiaries holding 
substantially all of the assets of the Company and its Subsidiaries.

               (c)  The obligation to pay the Termination Fee or Termination 
Expenses pursuant to Section 7.4(a) shall be in addition to the expenses to 
be paid by the Company pursuant to Section 5.10.  The Company shall make all 
such payments promptly (and in any event within two days of receipt by the 
Company of written notice from Parent) by wire transfer of immediately 
available funds to an account designated by Parent.

                                  ARTICLE VI

                           MISCELLANEOUS AND GENERAL

          VI.1  SURVIVAL.  The representations and warranties made herein 
shall not survive the termination of this Agreement or the Effective Time.  
This Section 8.1 shall not limit any covenant or agreement of the parties 
hereto which by its terms contemplates performance after termination of this 
Agreement or the Effective Time.  

          VI.2  COUNTERPARTS.  For the convenience of the parties hereto, 
this Agreement may be executed in any number of counterparts, each such 
counterpart being deemed to be an original instrument, and all such 
counterparts shall together constitute the same agreement.

          VI.3  GOVERNING LAWS AND CONSENT TO JURISDICTION.  The laws of the 
State of Delaware (irrespective of its choice of law principles) shall govern 
all issues concerning the validity of this Agreement, the construction of its 
terms, and the interpretation and enforcement of the rights and duties of the 
parties.  Each of the parties hereto irrevocably submits to the exclusive 
jurisdiction of the courts of the State of Delaware and the Federal courts of 
the United States of America located in the State of Delaware (and the 
Delaware State and Federal courts having 


                                      39



jurisdiction over appeals therefrom) in respect of the transactions 
contemplated by this Agreement, the other agreements and documents referred 
to herein and the transactions contemplated by this Agreement and such other 
documents and agreements.

          VI.4  NOTICES.  Any notice, request, instruction or other document 
to be given hereunder by any party to the other parties shall be in writing 
and delivered personally or sent by registered or certified mail, postage 
prepaid, or by facsimile transmission (with a confirming copy sent by 
overnight courier), as follows:

               (a)  If to the Company, to:

                      Robert L. Natt
                      Physicians Health Services, Inc.
                      One Far Mill Crossing
                      P.O. Box 904
                      Shelton, CT 06484
                      (203) 225-8254 (telephone)
                      (203) 225-4001 (telecopier)

                      with a copy to:

                      Robert A. Kindler, Esq.
                      Cravath, Swaine & Moore
                      Worldwide Plaza
                      825 Eighth Avenue
                      38th Floor
                      New York, NY 10019-7475
                      (212) 474-1640 (telephone)
                      (212) 765-1047 (telecopier)

               (b)  If to Parent or Merger Sub, to:

                      Foundation Health Systems, Inc.
                      225 North Main
                      Pueblo, CO 81003
                      Attn: General Counsel
                      (719) 585-8077 (telephone)
                      (719) 585-8175 (telecopier)


                                      40



                      with a copy to:

                      Charles W. Mulaney, Jr., Esq.
                      Gary P. Cullen, Esq.
                      Skadden, Arps, Slate, Meagher & Flom (Illinois)
                      333 West Wacker Drive
                      Suite 2100
                      Chicago, IL 60606
                      (312) 407-0700 (telephone)
                      (312) 407-0411 (telecopier)

or to such other Persons or addresses as may be designated in writing by the 
party to receive such notice.

          VI.5  ENTIRE AGREEMENT.  This Agreement and the Confidentiality 
Agreement constitute the entire agreement among the parties with respect to 
the subject matter hereof and supersede all other prior agreements and 
understandings, both written and oral, among the parties or any of them with 
respect to the subject matter hereof.

          VI.6  PARTIES IN INTEREST.  This Agreement shall be binding upon 
and inure solely to the benefit of each party hereto and their respective 
permitted successors and assigns.  Nothing in this Agreement, express or 
implied, is intended to or shall confer upon any other Person any rights, 
benefits or remedies of any nature whatsoever under or by reason of this 
Agreement; PROVIDED, HOWEVER, that the provisions of Section 5.9 shall inure 
to the benefit of and be enforceable by the Indemnified Parties.

          VI.7  AMENDMENT AND WAIVERS.  Any term or provision of this 
Agreement may be amended, and the observance of any term of this Agreement 
may be waived (either generally or in a particular instance and either 
retroactively or prospectively) only by a writing signed by the party to be 
bound thereby.  The waiver by a party of any breach hereof or default in the 
performance hereof shall not be deemed to constitute a waiver of any other 
default or any succeeding breach or default, unless such waiver so expressly 
states.  At any time before or after the Company Stockholder Approval and 
prior to the Effective Time, this Agreement may be amended or supplemented by 
the parties hereto with respect to any of the terms contained in this 
Agreement, except that following the Company Stockholder Approval there shall 
be no amendment or change to the provisions hereof with respect to the Merger 
Consideration without further approval by the stockholders of the Company, 
and no other amendment shall be made which by law requires further approval 
by such stockholders without such further approval.


                                      41



          VI.8  CERTAIN DEFINITIONS.  As used herein:

               (a)  "MATERIAL ADVERSE EFFECT" shall mean any adverse change 
in or effect on the financial condition, business or results of operations of 
the Company or any of its Subsidiaries or Parent or any of its Subsidiaries, 
as the case may be, which is material to the Company and its Subsidiaries, 
taken as a whole, or Parent and its Subsidiaries, taken as a whole, as the 
case may be, other than any change or effect relating to the United States 
economy in general or to the health care industry in general and not 
specifically relating to the Company and its Subsidiaries or to Parent and 
its Subsidiaries, as the case may be.

               (b)  "PERSON" shall mean any individual, partnership, firm, 
corporation, association, joint venture, trust or other entity.

               (c)  "SIGNIFICANT SUBSIDIARY" shall mean, when used with 
reference to any entity, any subsidiary of such entity that constitutes a 
"significant subsidiary" within the meaning of Rule 1-02 of Regulation S-X 
promulgated by the SEC and any Subsidiary that is subject to regulation by 
any insurance or HMO regulatory authority.

               (d)  "SUBSIDIARY" shall mean, when used with reference to any 
entity, any corporation a majority of the outstanding voting securities of 
which are owned directly or indirectly by such former entity.

          VI.9  VALIDITY.  The invalidity or unenforceability of any 
provision of this Agreement shall not affect the validity or enforceability 
of any other provisions of this Agreement, each of which shall remain in full 
force and effect.

          VI.10  CAPTIONS.  The Article, Section and paragraph captions 
herein are for convenience of reference only, do not constitute part of this 
Agreement and shall not be deemed to limit or otherwise affect any of the 
provisions hereof.

          VI.11  ASSIGNMENT.  Neither this Agreement nor any of the rights, 
interests or obligations under this Agreement shall be assigned, in whole or 
in part, by operation of law or otherwise, by any of the parties without the 
prior written consent of the other parties; PROVIDED, HOWEVER, that Parent 
may assign its rights hereunder to any of its Subsidiaries, provided that no 
such assignment shall relieve Parent of its obligations hereunder.  Any 
assignment in violation of the preceding sentence shall be void.

          VI.12  DISCLOSURE SCHEDULES.  Matters reflected on the Company 


                                      42



Disclosure Schedule and the Parent Disclosure Schedule are not necessarily 
limited to matters required by this Agreement to be reflected therein and the 
inclusion of such matters shall not be deemed an admission that such matters 
were required to be reflected on the Company Disclosure Schedule or the 
Parent Disclosure Schedule, as the case may be. Such additional matters are 
set forth for informational purposes only and do not necessarily include 
other matters of a similar nature.

          VI.13  SPECIFIC PERFORMANCE.  The parties agree that irreparable 
damage would occur and that the parties would not have any adequate remedy at 
law in the event that any of the provisions of this Agreement were not 
performed in accordance with their specific terms or were otherwise breached. 
 It is accordingly agreed that the parties shall be entitled to an injunction 
or injunctions to prevent breaches of this Agreement and to enforce 
specifically the terms and provisions of this Agreement in any Federal court 
located in the State of Delaware or in Delaware state court, this being in 
addition to any other remedy to which they are entitled at law or in equity.


                                      43



         IN WITNESS WHEREOF, the parties hereto have caused this Agreement to 
be executed by their respective duly authorized officers as of the date first 
above written.

                         PHYSICIANS HEALTH SERVICES, INC.


                         By: 
                            --------------------------------------------
                         Name:
                         Title:


                         FOUNDATION HEALTH SYSTEMS, INC.


                         By:
                            --------------------------------------------
                         Name:
                         Title:


                         PHS ACQUISITION CORP.


                         By:
                            --------------------------------------------
                         Name:
                         Title: