INVESTMENT AND STOCKHOLDERS' AGREEMENT

         THIS INVESTMENT AND  STOCKHOLDERS'  AGREEMENT (the "Agreement") is made
as of June  26,  1998,  by and  among  Sheridan  Healthcare,  Inc.,  a  Delaware
corporation ("Sheridan"), and the individuals who are identified as Stockholders
on Schedule A attached to this Agreement (the "Stockholders").

                             PRELIMINARY STATEMENTS

         Reference  is made to: (i) the Stock  Purchase  Agreement,  dated as of
June 26, 1998 by and among Dr. Ian Jeffries Neonatology Associates,  M.D., Inc.,
a Florida corporation ("IJNA"),  Ian P. Jeffries,  M.B., and Sheridan;  (ii) the
Stock  Purchase  Agreement,  dated as of June 26,  1998 by and  among  Andrew B.
Kairalla,  M.D., Inc., a Florida corporation ("ABK"), Andrew B. Kairalla,  M.D.,
and Sheridan; (iii) a Stock Purchase Agreement, dated as of June 26, 1998 by and
among Felix A. Estrada,  M.D., Inc., a Florida corporation (the "FAE"), Felix A.
Estrada, and Sheridan;(ii) each of the Restrictive Covenant Agreements, dated as
of June 26, 1998 by and between Sheridan and each of the Stockholders; and (iii)
each of the Physician  Employment  Agreements,  dated as of June 26, 1998 by and
between Sheridan Children's Healthcare Services, Inc., a Florida corporation and
each of the Stockholders  (collectively,  the "Related Documents").  Capitalized
terms not defined in this  Agreement  shall have the meanings  given them in the
Related Documents.

         The  parties to this  Agreement  desire to set forth the terms of their
interest in the securities of Sheridan.

         In  consideration  of  the  foregoing  and  the  mutual  covenants  and
agreements  contained in this Agreement,  the parties to this Agreement agree as
follows:

     ARTICLE I   ACQUISITION OF SECURITIES
     ---------   -------------------------

         Section 1.    Acquisition  of Sheridan  Common  Stock by  Stockholders.
Pursuant to the Stock Purchase  Agreement,  each  Stockholder has been issued by
Sheridan the respective number of shares of Sheridan Common Stock (as defined in
the Stock Purchase  Agreement),  set forth opposite the name of that Stockholder
on Schedule A to this Agreement.

    ARTICLE II  THE CLOSING
    ----------  -----------

         Section 1.    Closing.  The delivery  and  acceptance  of the shares of
Sheridan Common Stock being acquired by the  Stockholders  pursuant to the Stock
Purchase  Agreement (the "Closing  Shares"),  shall take place at the offices of
Sheridan  concurrently with the Closing of the transactions  contemplated by the
Related Documents, or at a later date as agreed to in writing by the parties and
subject  to  satisfaction  or waiver of all of the  conditions  set forth in the
Related Documents and in this Agreement. For the purposes of this Agreement, the
term "Closing Shares" shall mean: (a) any shares of Sheridan Common Stock issued
at Closing or at a later date as agreed to in writing by the  parties,  pursuant
to the Related Documents; and, (b) any securities of Sheridan issued or issuable


with  respect  to any of the  shares  described  in clause (a) above by way of a
stock  dividend or stock split or in connection  with a  combination  of shares,
recapitalization,  merger,  consolidation  or  other  reorganization  (it  being
understood that for purposes of this Agreement,  a person will be deemed to be a
holder of Closing  Shares  whenever that person has the right to then acquire or
obtain from Sheridan any Closing  Shares,  whether or not that  acquisition  has
actually been effected).

      ARTICLE III   RESTRICTIONS ON TRANSFER
      -----------   ------------------------

         Section 1.     Restrictions on Transfer of Closing Shares.

                  (a)ab Each Stockholder agrees not to offer, transfer,  donate,
sell,  assign,  pledge,   hypothecate  or  otherwise  dispose  of  (collectively
"Transfer"  and the result of any of these actions is a "Transfer")  any Closing
Shares now or  hereafter  acquired or other  rights in respect to those  Closing
Shares or rights pursuant to this Agreement,  whether  occurring  voluntarily or
involuntarily,  directly or  indirectly,  or by operation  of law or  otherwise,
except that a Stockholder  may Transfer  Closing  Shares in accordance  with the
provisions of Article III, Section 1(b).

                  (b)     Notwithstanding   anything  in  this  Agreement,   the
following  transactions  shall be exempt from the  prohibition  on  Transfers in
Section 1 of this Article III:

                                    (i)    Transfers  between a Stockholder  and
                  the trustees of a trust  revocable by that  Stockholder  alone
                  and the sole beneficiary of which is that Stockholder;

                                    (ii)   Transfers by gift by a Stockholder to
                  that  Stockholder's  spouse or issue or to the  trustees  of a
                  trust for the benefit of that spouse and/or issue;

                                    (iii)  Transfers  between a  Stockholder and
                  that Stockholder's guardian or conservator; and,

                                    (iv)   Transfers   upon   the   death  of  a
                  Stockholder   by   will,   intestacy   laws  or  the  laws  of
                  survivorship to that Stockholder's  personal  representatives,
                  heirs or delegatees.

         provided,  however,  that the  transferee  agrees  in  writing  for the
benefit of the other Stockholders and Sheridan, as a condition to that Transfer,
to be bound by all of the provisions of this Agreement to the same extent as was
the transferor prior to that Transfer; and provided,  further, that any of these
transferees  shall take all Closing Shares and rights so transferred  subject to
all the  provisions of this  Agreement as if those Closing Shares or rights were


still held by the Stockholder who made the Transfer. If any Transfer is effected
in accordance with the provisions of this Article III,  Section  1(b)(i),  (ii),
(iii) or  (iv),  then  the  transferee  shall  be  referred  to as a  "Permitted
Transferee," and for all purposes of this Agreement  unless expressly  indicated
to the contrary, the Permitted Transferee shall be deemed to be a "Stockholder,"
but only to the extent that the transferor was included  within that  definition
prior to the transfer.

                  (c)   If any  Transfer by a  Stockholder  is made or attempted
contrary to the provisions of this Agreement,  that purported  Transfer shall be
void ab initio;  Sheridan  and the other  Stockholders  (and their  transferees)
shall have, in addition to any other legal or equitable  remedies which they may
have,  the right to enforce  the  provisions  of this  Agreement  by actions for
specific  performance (to the extent  permitted by law); and Sheridan shall have
the right to refuse to recognize any Transferee of a Stockholder pursuant to any
Transfer that is made or attempted  contrary to the provisions of this Agreement
as one of its stockholders for any purpose.

         Section 2.   Termination of Restrictions on Transfer of Closing Shares.
The  provisions of this Article III, as they relate to certain  Closing  Shares,
shall terminate and be of no further force and effect as of June 26, 1999.

     ARTICLE IV  REPRESENTATIONS AND WARRANTIES OF THE STOCKHOLDERS
     ----------  --------------------------------------------------

         By execution of a counterpart of this Agreement, any Stockholder at the
time of that  execution  makes the following  representations  and warranties to
Sheridan, these representations and warranties being made in connection with the
issuance of the Closing Shares:

         1.    This  Agreement  is  made  in  reliance  on  each   Stockholder's
         representations  to Sheridan that all Closing  Shares  acquired by that
         Stockholder will be acquired for investment for that  Stockholder's own
         account,  not as a  nominee  or  agent,  and  not  with  a view  toward
         distribution of any part thereof,  and that  Stockholder has, except as
         otherwise  contemplated in the Related Documents,  no present intention
         of selling,  granting participation in, or otherwise distributing those
         Closing Shares.

         2.   Each  Stockholder  understands that the Closing Shares will not be
         registered  under the  Securities  Act, on the ground that the sale and
         issuance of the same are exempt from registration under Section 4(2) of
         the Securities Act, and that  Sheridan's  reliance on that exemption is
         predicated on the representations of each Stockholder set forth in this
         Agreement.

         3.   Each  Stockholder  understands  that the Closing Shares may not be
         sold,  transferred or otherwise disposed of without  registration under
         the Securities Act or an exemption  therefrom,  and that in the absence
         of an effective  registration  statement covering the Closing Shares or
         an available  exemption from registration under the Securities Act, the
         Closing Shares must be held indefinitely. Each Stockholder agrees that,
         in addition to any other applicable  limitations on the transfer of the
         Closing  Shares,  in no event will it make a transfer,  pledge or other
         disposition  of any of the  Closing  Shares  other than  pursuant to an
         effective  registration  statement under the Securities Act, unless and
         until:  (i)  that  Stockholder  shall  have  notified  Sheridan  of the
         proposed  disposition  and shall have furnished to Sheridan a statement
         of the  circumstances  surrounding  the  disposition;  and, (ii) at the


         expense of the Stockholder or its  transferee,  it shall have furnished
         to Sheridan an opinion of counsel  reasonably  satisfactory to Sheridan
         and its counsel to the effect  that the  proposed  transfer,  pledge or
         other disposition may be made without registration under the Securities
         Act.

         4.    Each  Stockholder:  (i) by  reason  of his  or her  business  and
         financial experience, has that knowledge, sophistication and experience
         in business and financial  matters as to be capable of  evaluating  the
         merits and risks of his or her investment in the Closing  Shares;  and,
         (ii) believes his or her financial condition and investments enable him
         or her to bear the  economic  risk of a  complete  loss of the  Closing
         Shares.  Each  Stockholder  has  consulted  with its own advisers  with
         respect to their proposed investment in Sheridan.  Each Stockholder has
         had the opportunity to ask questions and to receive answers  concerning
         the financial  condition,  operations and prospects of Sheridan and the
         terms and conditions of the  Stockholder's  investment,  as well as the
         opportunity  to obtain any additional  information  necessary to verify
         the accuracy of  information  furnished in  connection  therewith  that
         Sheridan  possesses  or can  acquire  without  unreasonable  effort  or
         expense. In addition,  the Stockholder  acknowledges that he or she has
         received  prior  to the  execution  of  this  Agreement  the  following
         documentation:  (i) a prospectus for Sheridan,  dated as of October 31,
         1995 (ii)  annual  reports  for 1996 and 1997;  (iii) 10Ks for 1996 and
         1997;  and, (iv)  Sheridan's  Form 10-Q for the time period ended March
         31, 1998. Each  Stockholder has carefully  reviewed that  documentation
         and has had the  opportunity to review that  documentation  with his or
         her own advisers and Sheridan.

         5.   Each Stockholder is an individual who either (i) has an individual
         net worth, or joint net worth with that Stockholder's  spouse as of the
         date hereof which exceeds One Million Dollars ($1,000,000.00);  or (ii)
         has had income in excess of Two Hundred Thousand Dollars  ($200,000.00)
         in each of the two (2) most  recent  years or joint  income  with  that
         Stockholder's  spouse  in  excess  of Three  Hundred  Thousand  Dollars
         ($300,000.00)  in each of those years and has a reasonable  expectation
         of reaching the same income level in the current year.

         6.   Each  Stockholder's  legal domicile for purposes of the applicable
         securities  laws  is as set  forth  on  Schedule  A  attached  to  this
         Agreement executed by that Stockholder.

         7.   This Agreement and each  agreement,  instrument and document to be
         executed  and  delivered  by  each   Stockholder   pursuant  to  or  as
         contemplated  by  this  Agreement  constitute,  or  when  executed  and
         delivered  by that  Stockholder  will  constitute,  valid  and  binding
         obligations of that  Stockholder  enforceable in accordance  with their
         respective terms.

         8.   The execution,  delivery and  performance  by each  Stockholder of
         this Agreement and each agreement, document and instrument:

                  (a)    do  not  and  will  not  violate  any  laws,  rules  or
                  regulations  of the  United  States  or  any  state  or  other
                  jurisdiction  applicable to that Stockholder,  or require that


                  Stockholder  to obtain any approval,  consent or waiver of, or
                  to make any filing with, any person that has not been obtained
                  or made; and

                  (b)   do not and will not result in a breach of,  constitute a
                  default under, accelerate any obligation under or give rise to
                  a right of  termination  of any indenture or loan agreement or
                  any other agreement,  contract,  instrument,  mortgage,  lien,
                  lease,   permit,   authorization,   order,   writ,   judgment,
                  injunction,  decree,  determination  or  arbitration  award to
                  which that  Stockholder is a party or by which the property of
                  that  Stockholder  is  bound or  affected,  or  result  in the
                  creation or imposition of any mortgage, pledge, lien, security
                  interest or other charge or  encumbrance  on any of the assets
                  or properties of that Stockholder.

    ARTICLE V  MISCELLANEOUS PROVISIONS
    ---------  ------------------------

         Section 1.      Survival  of   Representations   and  Warranties.   The
Stockholders agree that each  representation,  warranty,  covenant and agreement
made by them  in this  Agreement  or in any  certificate,  instrument  or  other
document  delivered  pursuant to this Agreement is material,  shall be deemed to
have been relied upon by Sheridan,  shall remain operative and in full force and
effect after the date of this Agreement  regardless of any  investigation or the
acceptance of securities hereunder and payment therefor.

         This  Agreement  shall not be  construed  so as to confer  any right or
benefit  upon any Person  other than the  parties  to this  Agreement  and their
respective successors and permitted assigns.

         Section 2.     Legend  on  Securities.  Sheridan  and the  Stockholders
acknowledge and agree that  substantially the following legend shall be typed on
each  certificate  evidencing  any of the  securities  issued  under the Related
Documents or held at any time by the Stockholders (and their transferees):

         THE SECURITIES REPRESENTED BY THIS CERTIFICATE HAVE NOT BEEN REGISTERED
UNDER THE  SECURITIES  ACT OF 1933,  AS AMENDED,  AND MAY NOT BE OFFERED,  SOLD,
TRANSFERRED,  HYPOTHECATED  OR  OTHERWISE  ASSIGNED  EXCEPT  PURSUANT  TO: (1) A
REGISTRATION STATEMENT WITH RESPECT TO THESE SECURITIES WHICH IS EFFECTIVE UNDER
THAT ACT;  OR,  (2) AN  AVAILABLE  EXEMPTION  FROM  REGISTRATION  UNDER THAT ACT
RELATING TO THE DISPOSITION OF SECURITIES.  THESE SECURITIES ARE ALSO SUBJECT TO
THE PROVISIONS OF A CERTAIN INVESTMENT AND STOCKHOLDERS' AGREEMENT,  DATED AS OF
JUNE 26,  1998,  INCLUDING  CERTAIN  RESTRICTIONS  ON TRANSFER SET FORTH IN THAT
AGREEMENT.  A COMPLETE  AND CORRECT  COPY OF THAT  AGREEMENT  IS  AVAILABLE  FOR
INSPECTION  AT THE  PRINCIPAL  OFFICE OF  SHERIDAN  AND WILL BE  FURNISHED  UPON
WRITTEN REQUEST AND WITHOUT CHARGE.

         SHERIDAN IS AUTHORIZED TO ISSUE MORE THAN ONE CLASS OF STOCK.  SHERIDAN
WILL  FURNISH  TO  EACH  STOCKHOLDER  WHO  SO  REQUESTS  A COPY  OF THE  POWERS,
DESIGNATIONS,   PREFERENCES   AND  RELATIVE   RIGHTS  AND  LIMITATIONS  OF  EACH
OUTSTANDING CLASS OF STOCK OF SHERIDAN.


         Section  3.  Amendment and Waiver. Any party may waive any provision of
this Agreement  intended for its benefit in writing.  Except as specifically set
forth in this Agreement to the contrary,  no failure or delay on the part of any
party to this  Agreement  in  exercising  any right,  power or remedy under this
Agreement  shall  operate  as a  waiver.  The  remedies  in this  Agreement  are
cumulative  and are not  exclusive of any remedies  that may be available to any
party to this Agreement at law or in equity or otherwise.  This Agreement may be
amended with the prior written consent of all parties.

         Section 4.    Notices.  Whenever any notice,  request,  information  or
other document is required or permitted to be given under this  Agreement,  that
notice,  demand  or  request  shall  be in  writing  and  shall be  either  hand
delivered,  sent by United States  certified mail,  postage prepaid or delivered
via overnight  courier to the  addresses  below or to any other address that any
party may specify by notice to the other parties. No party shall be obligated to
send more than one notice to each of the other parties and no notice of a change
of address  shall be effective  until  received by the other  parties.  A notice
shall be deemed  received  upon hand  delivery,  two days  after  posting in the
United States mail or one day after dispatch by overnight courier.

Sheridan:                 Sheridan Healthcare, Inc.
                          4651 Sheridan Street, Suite 400
                          Hollywood, Florida  33021
                          Attn: Mitchell Eisenberg, M.D., President

with a copy to:           Sheridan Healthcare, Inc.
                          4651 Sheridan Street, Suite 400
                          Hollywood, Florida  33021
                          Attn:  Jay A. Martus, Esq.

To Stockholders:          At the Addresses listed on Schedule A attached to this
                          Agreement

with a copy to:           Holland & Knight LLP
                          701 Brickell Avenue, Suite 3000
                          Miami, Florida  33131
                          Attn:  Lee Lasris, Esq.

or to any other address of  which  any   party  may  notify the other parties as
provided above.

         Section 5.     Headings.  The  Article  and  Section  headings  used or
contained in this Agreement are for  convenience of the reference only and shall
not affect the construction of this Agreement.

         Section 6.    Counterparts.  This  Agreement  may be executed in one or
more  counterparts and by the parties hereto in separate  counterparts,  each of


which  when so  executed  shall be  deemed  to be an  original  and all of which
together shall be deemed to constitute one and the same agreement.

         Section 7.   Remedies;  Severability. It is specifically understood and
agreed that any breach of the provisions of this Agreement by any person subject
to this Agreement will result in irreparable injury to the other parties to this
Agreement,  that the remedy at law alone will be an  inadequate  remedy for that
breach,  and that,  in addition to any other legal or equitable  remedies  which
they may have,  those  other  parties  may enforce  their  respective  rights by
actions for specific  performance (to the extent  permitted by law) and Sheridan
may refuse to recognize any  unauthorized  transferee as one of its stockholders
for any purpose,  including,  without  limitation,  for purposes of dividend and
voting  rights,  until the  relevant  party or parties  have  complied  with all
applicable  provisions of this  Agreement.  In the event that any one or more of
the provisions  contained in this Agreement,  or the application  thereof in any
circumstances,  is held invalid, illegal or unenforceable in any respect for any
reason,  the validity,  legality and  enforceability  of that provision in every
other respect and of the remaining  provisions contained in this Agreement shall
not be in any way impaired thereby, it being intended that all of the rights and
privileges of the parties to this Agreement  shall be enforceable to the fullest
extent permitted by law.

         Section 8.     Entire  Agreement.  This  Agreement  is  intended by the
parties as a final expression of their agreement and intended to be complete and
exclusive  statement of the agreement and  understanding  of the parties to this
Agreement in respect of the subject matter contained in this Agreement and their
agreement and understanding.  This Agreement supersedes all prior agreements and
understandings between the parties with respect to that subject matter.

         Section 9.    Adjustments.  All  references to share prices and amounts
herein shall be equitably  adjusted to reflect  stock splits,  stock  dividends,
recapitalizations and similar changes affecting the capital stock of Sheridan.

         Section 10.    Law  Governing.  This  Agreement  shall be construed and
enforced in  accordance  with and  governed by the laws of the state of Delaware
(without giving effect to principles of conflicts of law).

         Section 11. Litigation;  Prevailing Party. Except as otherwise required
by applicable law or as expressly  provided in this  Agreement,  in the event of
any litigation, including appeals, with regard to this Agreement, the prevailing
party shall be entitled to recover from the non-prevailing  party all reasonable
fees, costs, and expenses of counsel (at pre-trial, trial and appellate levels).

         Section 12.  Construction.  This Agreement  shall be construed  without
regard to any presumption or other rule requiring construction against the party
causing this  Agreement to be drafted,  including  any  presumption  of superior
knowledge or  responsibility  based upon a party's business or profession or any
professional  training,  experience,  education or degrees of any member, agent,
officer or  employee  of any  party.  If any words in this  Agreement  have been
stricken out or otherwise  eliminated (whether or not any other words or phrases


have been added) and the stricken words  initialed by the party against whom the
words are construed,  then this Agreement  shall be construed as if the words so
stricken out or otherwise  eliminated  were never included in this Agreement and
no implication  or inference  shall be drawn from the fact that those words were
stricken out or otherwise eliminated.

         Section 13.      Jury Trial.  EACH PARTY WAIVES ALL RIGHTS TO ANY TRIAL
BY JURY IN ALL LITIGATION RELATING TO OR ARISING OUT OF THIS AGREEMENT.

         IN WITNESS WHEREOF,  the parties have executed this Agreement as of the
date first above written.

                                          SHERIDAN:

                                          SHERIDAN HEALTHCARE, INC.


                                          By:
                                              ----------------------------------
                                              Jay A. Martus, Vice President

                                              STOCKHOLDERS:


                                              ----------------------------------
                                              Felix A. Estrada, M.D.


                                              ----------------------------------
                                              Ian P. Jeffries, M.B.


                                              ----------------------------------
                                              Andrew B. Kairalla, M.D.






                                   SCHEDULE A






Name and Address                                     Consideration Paid
  of Stockholder                                      in Sheridan Stock


Felix A. Estrada, M.D.
9901 N.E. 13th Avenue
Miami Shores, Florida  33136                               $125,000.00


Ian P. Jeffries, M.B.
10118 S.W. 125th Street
Miami, Florida 33176                                       $125,000.00


Andrew B. Kairalla, M.D.
9820 S.W. 60th Street
Miami, Florida 33173                                       $125,000.00