AMENDED AND RESTATED
                                                           AS OF OCTOBER 1, 1996

                1995 INCENTIVE AND NONQUALIFIED STOCK OPTION PLAN
                              FOR KEY EMPLOYEES OF
                         HEALTHCARE SERVICES GROUP, INC.

1.       Purpose of the Plan

         This 1995 Incentive and Nonqualified  Stock Option Plan (the "Plan") is
intended as an incentive,  to retain in the employ of Healthcare Services Group,
Inc. (the  "Company") and any  Subsidiary of the Company  (within the meaning of
Section  424(f) of the Internal  Revenue Code of 1986,  as amended (the "Code"),
persons of training,  experience  and ability,  to attract new  employees  whose
services are considered  valuable,  to encourage the sense of proprietorship and
to  stimulate  the  active  interest  of such  persons  in the  development  and
financial success of the Company and its Subsidiaries.

         It is further  intended that certain  options  granted  pursuant to the
Plan shall constitute  incentive stock options within the meaning of Section 422
of the Code  ("Incentive  Options") while certain other options granted pursuant
to the Plan  shall  be  nonqualified  stock  options  ("Nonqualified  Options").
Incentive  Options  and the  Nonqualified  Options are  hereinafter  referred to
collectively as "Options".

2.       Administration of the Plan

         The Board of Directors of the Company (the  "Board")  shall appoint and
maintain as administrator of the Plan a Committee (the  "Committee")  consisting
of at least two "non-employee directors" within the meaning of Rule 16b-3 of the
Securities  and  Exchange   Commission  ("Rule  16b-3")  promulgated  under  the
Securities Exchange Act of 1934, as amended (the "Act"), as from time to time in
effect and shall  qualify as "outside  directors"  within the meaning of Section
162(m) of the Internal Revenue Code. The members of the Committee shall serve at
the pleasure of the Board.

         The Committee,  subject to Section 3 hereof,  shall have full power and
authority  to  designate  recipients  of  Options,  to  determine  the terms and
conditions of respective  Option agreements (which need not be identical) and to
interpret the provisions and supervise the  administration of the Plan.  Subject
to Section 7 hereof, the Committee shall have the authority, without limitation,
to designate which Options granted under the Plan shall be Incentive Options and
which shall be Nonqualified  Options.  To the extent any Option does not qualify
as an Incentive  Option,  it shall  constitute a separate  Nonqualified  Option.
Notwithstanding any provision in the Plan to the



contrary,  Options may be granted  under the Plan to any member of the Committee
during the term of his membership on the  Committee,  subject to approval of the
Board of Directors or the Audit Committee thereof.

         Subject to the  provisions of the Plan, the Committee  shall  interpret
the Plan and all  Options  granted  under the Plan,  shall make such rules as it
deems necessary for the proper  administration of the Plan, shall make all other
determinations  necessary or advisable  for the  administration  of the Plan and
shall correct any defects or supply any omission or reconcile any  inconsistency
in the Plan or in any  Options  granted  under the Plan in the manner and to the
extent that the Committee  deems desirable to carry the Plan or any Options into
effect.  The act or determination of a majority of the Committee shall be deemed
to be the act or  determination  of the  Committee  and any decision  reduced to
writing  and  signed  by all of the  members  of the  Committee  shall  be fully
effective as if it had been made by a majority at a meeting  duly held.  Subject
to the  provisions of the Plan,  any action taken or  determination  made by the
Committee  pursuant  to this  and the  other  paragraphs  of the  Plan  shall be
conclusive on all parties.

3.       Designation of Optionees.

         The persons  eligible for  participation  in the Plan as  recipients of
Options  ("Optionees") shall include only full-time key employees of the Company
or any  Subsidiary.  In selecting  Optionees,  and in determining  the number of
shares to be covered by each Option  granted to  Optionees,  the  Committee  may
consider the office or position held by the Optionee,  the Optionee's  degree of
responsibility  for and contribution to the growth and success of the Company or
any Subsidiary, the Optionee's length of service, age, promotions, potential and
any other factors which the Committee may consider relevant. An employee who has
been granted an Option hereunder may be granted an additional Option or Options,
if the Committee shall so determine.  Notwithstanding  the preceding sentence or
anything  contained in the Plan to the contrary,  no recipient of options may be
granted  options  to  purchase  in excess  of  125,000  shares  of common  stock
authorized to be issued under the Plan.

4.       Stock Reserved for the Plan.

         Subject to adjustment as provided in Section 7 hereof,  a total of five
hundred thousand (500,000) shares of common stock, $.01 par value ("Stock"),  of
the  Company  shall be subject to the Plan.  The shares of Stock  subject to the
Plan shall consist of unissued shares or previously issued shares reacquired and
held by the Company or any Subsidiary of the Company,  and such amount of shares
of Stock shall be and is hereby reserved for such purpose. Any of such shares of
Stock which may remain unsold and


                                       -2-

which are not  subject to  outstanding  Options at the  termination  of the Plan
shall cease to be reserved for the purpose of the Plan, but until termination of
the Plan the Company shall at all times reserve a sufficient number of shares of
Stock to meet the  requirements  of the Plan.  Should  any  Option  expire or be
cancelled  prior to its exercise in full or should the number of shares of Stock
to be  delivered  upon the  exercise  in full of an  Option be  reduced  for any
reason,  the shares of Stock  theretofore  subject  to such  Option may again be
subject to an Option under the Plan.

5.       Terms and Conditions of Options.

         Options  granted  under  the Plan  shall be  subject  to the  following
conditions  and  shall  contain  such  additional  terms  and  conditions,   not
inconsistent with the terms of the Plan, as the Committee shall deem desirable:

         (a) Option Price. The purchase price of each share of Stock purchasable
under an Option shall be  determined  by the  Committee at the time of grant but
shall not be less than 100% of the fair  market  value of such share of Stock on
the date the Option is granted in the case of an  Incentive  Option and not less
than 100% of the fair market value of such share of Stock on the date the Option
is granted in the case of a Non-Qualified Option;  provided,  however, that with
respect to an Incentive Option, in the case of an Optionee who, at the time such
Option is granted,  owns (within the meaning of Section 424(d) of the Code) more
than 10% of the  total  combined  voting  power of all  classes  of stock of the
Company or of any  Subsidiary,  then the purchase price per share of Stock shall
be at least 110% of the Fair Market Value (as defined  below) per share of Stock
at the time of grant.  The exercise price for each incentive  stock option shall
be subject to adjustment  as provided in Section 7 below.  The fair market value
("Fair Market Value") means the closing price of publicly traded shares of Stock
on the national securities exchange on which shares of Stock are listed, (if the
shares of Stock are so  listed)  or on the NASDAQ  Stock  Market  System (if the
shares of Stock are regularly quoted on the NASDAQ Stock Market System),  or, if
not so listed or  regularly  quoted,  the mean between the closing bid and asked
prices of publicly traded shares of Stock in the over-the-counter market, or, if
such bid and asked prices shall not be available,  as reported by any nationally
recognized  quotation  service selected by the Company,  or as determined by the
Committee in a manner consistent with the provisions of the Code.

         (b)  Option  Term.  The  term of each  Option  shall  be  fixed  by the
Committee, but no Option shall be exercisable more than ten years after the date
such Option is granted; provided,  however, that in the case of an Optionee who,
at the time such  Option is  granted,  owns more than 10% of the total  combined
voting power of


                                       -3-

all classes of stock of the Company or any  Subsidiary,  then such Option  shall
not be  exercisable  with  respect to any of the shares  subject to such  Option
later than the date which is five years after the date of grant.

         (c) Exercisability. Subject to paragraph (j) of this Section 5, Options
shall be  exercisable  at such  time or times  and  subject  to such  terms  and
conditions as shall be determined by the Committee at grant, provided,  however,
that except as provided in  paragraphs  (f) and (g) of this  Section 5, unless a
shorter or longer  vesting  period is otherwise  determined  by the Committee at
grant,  Options shall be  exercisable  as follows:  up to one-half  (1/2) of the
aggregate  shares  of Stock  purchasable  under an Option  shall be  exercisable
commencing one year after the date of grant and an additional  one-half (1/2) of
the  aggregate  initial  shares of Stock  purchasable  under an Option  shall be
exercisable  commencing  two years after the date of grant.  The  Committee  may
waive such installment  exercise provision at any time in whole or in part based
on  performance  and/or such other factors as the Committee may determine in its
sole discretion,  provided,  however,  no Option shall be exercisable until more
than six months have elapsed from the date of grant of such Option.

         (d) Method of Exercise. Options may be exercised in whole or in part at
any time  during the option  period,  by giving  written  notice to the  Company
specifying the number of shares to be purchased,  accompanied by payment in full
of the purchase  price,  in cash,  by check or such other  instrument  as may be
acceptable  to the  Committee.  As  determined  by the  Committee,  in its  sole
discretion,  at or after  grant,  payment in full or in part may also be made in
the form of Stock owned by the  Optionee  for at least six months  (based on the
Fair  Market  Value  of the  Stock on the  trading  day  before  the  Option  is
exercised);  provided,  however,  that if such Stock was issued  pursuant to the
exercise of an Incentive  Option under the Plan,  the holding  requirements  for
such Stock under the Code shall  first have been  satisfied.  An Optionee  shall
have the rights to dividends or other  rights of a  stockholder  with respect to
shares  subject to the Option after (i) the Optionee has given written notice of
exercise and has paid in full for such shares and (ii) becomes a stockholder  of
record.

         (e) Transferability. An Incentive Option granted hereunder shall not be
transferable  otherwise  than by will, the laws of descent and  distribution  or
pursuant  to a qualified  domestic  relations  order as defined by the Code,  or
Title I of the Employee  Retirement Income Security Act of 1986, as amended,  or
the rules and regulations promulgated  thereunder.  Any Incentive Option granted
hereunder shall be exercisable,  during the lifetime of the holder, only by such
holder  or by such  holder's  guardian  or  legal  representative.  Nonqualified
Options


                                       -4-

may be transferable only to the extent authorized by the Committee in respect of
a particular grant.

         (f) Termination by Death. Unless otherwise  determined by the Committee
at grant,  if any  Optionee's  employment  with the  Company  or any  Subsidiary
terminates  by  reason  of death,  the  Option  may  thereafter  be  immediately
exercised,  to the extent then exercisable (or on such accelerated  basis as the
Committee shall determine at or after grant), by the legal representative of the
estate or by the legatee of the Optionee  under the will of the Optionee,  for a
period of one year from the date of such  death or until the  expiration  of the
stated  term of such  Option as  provided  under the Plan,  whichever  period is
shorter.

         (g) Termination by Reason of Disability. Unless otherwise determined by
the Committee at grant,  if any  Optionee's  employment  with the Company or any
Subsidiary  terminates by reason of total and permanent disability as determined
under the Company's long term disability policy ("Disability"),  any Option held
by such Optionee may thereafter be exercised,  to the extent it was  exercisable
at the time of termination  due to Disability (or on such  accelerated  basis as
the Committee shall determine at or after grant), but may not be exercised after
three months from the date of such  termination  of employment or the expiration
of the stated term of such Option, whichever period is shorter.

         (h) Termination by Reason of Retirement. Unless otherwise determined by
the Committee at grant,  if any  Optionee's  employment  with the Company or any
Subsidiary terminates by reason of Normal or Early Retirement (as such terms are
defined below),  any Option held by such Optionee may thereafter be exercised to
the extent it was  exercisable at the time of such Retirement (as defined below)
(or on such  accelerated  basis as the  Committee  shall  determine  at or after
grant),  but may not be  exercised  after  three  months  from  the date of such
termination  of employment or the  expiration of the stated term of such Option,
whichever period is shorter.

         For  purposes  of this  paragraph  (h),  Normal  Retirement  shall mean
retirement from active employment with the Company or any Subsidiary on or after
the normal  retirement  date specified in the  applicable  Company or Subsidiary
pension plan or if no such pension  plan,  age 65. Early  Retirement  shall mean
retirement from active employment with the Company or any Subsidiary pursuant to
the early retirement  provisions of the applicable Company or Subsidiary pension
plan or if no such pension plan, age 55.  Retirement  shall mean Normal or Early
Retirement.

         (i) Other Termination.  Unless otherwise determined by the Committee at
grant,  if  any  Optionee's  employment  with  the  Company  or  any  Subsidiary
terminates for any reason other than death, Disability or Retirement, the Option
shall thereupon terminate,


                                       -5-

except that the  exercisable  portion of any Option which was exercisable on the
date of such  termination of employment may be exercised for the lesser of three
months from the date of  termination or the balance of such Option's term if the
Optionee's  employment  with the  Company  or any  Subsidiary  is  involuntarily
terminated by the Optionee's  employer without Cause.  Cause shall mean a felony
conviction or the failure of an Optionee to contest  prosecution for a felony or
an Optionee's  willful  misconduct or dishonesty,  any of which is deemed by the
Committee or the Board of Directors to be harmful to the business or  reputation
of the Company or any Subsidiary. The transfer of an Optionee from the employ of
the Company to a Subsidiary,  or vice versa,  or from one Subsidiary to another,
shall not be deemed to  constitute a termination  of employment  for purposes of
the Plan.

         (j) Limit on Value of  Incentive  Option.  The  aggregate  Fair  Market
Value,  determined as of the date the Option is granted,  of the Stock for which
Incentive  Options are exercisable for the first time by any Optionee during any
calendar year under the Plan (and/or any other stock option plans of the Company
or any Subsidiary) shall not exceed $100,000.

         (k) Transfer of Incentive  Option  Shares.  The stock option  agreement
evidencing any Incentive  Options  granted under this Plan shall provide that if
the Optionee  makes a  disposition,  within the meaning of Section 424(c) of the
Code and  regulations  promulgated  thereunder,  of any share or shares of Stock
issued to him pursuant to his exercise of an Incentive  Option granted under the
Plan  within the  two-year  period  commencing  on the day after the date of the
grant of such Incentive Option or within a one-year period commencing on the day
after  the date of  transfer  of the  share or  shares  to him  pursuant  to the
exercise  of  such  Incentive  Option,  he  shall,   within  ten  days  of  such
disposition,  notify the Company thereof and immediately  deliver to the Company
any amount of federal income tax withholding required by law.

6.       Term of Plan.

         No Option  shall be granted  pursuant to the Plan on or after the tenth
anniversary of the date the Plan is approved by the Board,  but Options  granted
may extend beyond that date.

7.       Capital Change of the Company.

         In  the   event   of   any   merger,   reorganization,   consolidation,
recapitalization,  stock  dividend,  or  other  change  in  corporate  structure
affecting  the Stock,  the  Committee  shall make an  appropriate  and equitable
adjustment in the number and kind of shares reserved for issuance under the Plan
and in the number  and option  price of shares  subject to  outstanding  Options
granted under the Plan, to the end that after such event each Optionee's


                                       -6-

proportionate  interest shall be maintained as immediately before the occurrence
of such event.  Notwithstanding the foregoing,  there shall be no adjustment for
the issuance of Shares on  conversion of notes,  preferred  stock or exercise of
warrants or Shares issued by the Board for such consideration as the Board deems
appropriate.

8.       Purchase for Investment.

         Unless the Options and shares covered by the Plan have been  registered
under the Securities Act of 1933, as amended, or the Company has determined that
such  registration  is unnecessary,  each person  exercising an Option under the
Plan may be required by the Company to give a representation  in writing that he
is acquiring the shares for his own account for  investment  and not with a view
to, or for sale in connection with, the distribution of any part thereof.

9.       Taxes.

         The  Company  may make  such  provisions  as it may  deem  appropriate,
consistent with applicable law, in connection with any Options granted under the
Plan with respect to the withholding of any taxes or any other tax matters.

10.      Effective Date of Plan.

         The Plan shall be  effective  on the date it is  approved by the Board,
provided  however  that the Plan  shall be  subject to  subsequent  approval  by
majority vote of a quorum of the Company's  stockholders present and voting at a
meeting  held within one (1) year from the date  approved by the Board.  Options
may be granted, but not exercised, before such stockholder approval is obtained.
If the  stockholders  fail to approve the Plan within the required  time period,
any Options granted under this Plan shall be void and no additional  Options may
thereafter be granted hereunder.

11.      Amendment and Termination.

         The Board may amend,  suspend,  or terminate  the Plan,  except that no
amendment  shall be made which would impair the right of any Optionee  under any
Option  theretofore  granted  without his consent,  and except that no amendment
shall be made which, without the approval of the stockholders would:

         (a) materially  increase the number of shares which may be issued under
the Plan, except as is provided in Section 7;

         (b) materially  increase the benefits  accruing to the Optionees  under
the Plan;



                                       -7-

         (c)  materially   modify  the   requirements   as  to  eligibility  for
participation in the Plan;

         (d)  decrease the Option  exercise  price to less than 100% of the Fair
Market Value on the date of grant thereof.

         The  Committee may amend the terms of any Option  theretofore  granted,
prospectively or retroactively, but no such amendment shall impair the rights of
any Optionee without his consent.  The Committee may also substitute new Options
for previously  granted  Options,  including  options  granted under other plans
applicable to the  participant  and  previously  granted  Options  having higher
option prices, upon such terms as the Committee may deem appropriate.

12.      Reorganization etc.

         Notwithstanding  any other  provisions  in  Section 5 hereof,  upon the
dissolution or liquidation of the Company,  or upon a reorganization,  merger or
consolidation of the Company with one or more  corporations as a result of which
the Company is not the surviving  corporation,  or upon a sale of  substantially
all of the  property or more than 80% of the then  outstanding  shares of Common
Stock of the  Company to another  corporation,  the  Company  shall give to each
Optionee  at the time of  adoption  of the plan or  agreement  for  liquidation,
dissolution, merger or sale either (1) a reasonable time thereafter within which
to  exercise  the Option in its  entirety  prior to the  effective  date of such
liquidation  or  dissolution,  merger or sale,  or (2) the right to exercise the
Option in its entirety as to an  equivalent  number of shares of Common Stock of
the  corporation  succeeding  the Company or acquiring its business by reason of
such liquidation, dissolution, merger, consolidation or reorganization.

13.      Government Regulations.

         The Plan, and the granting and exercise of Options  hereunder,  and the
obligation of the Company to sell and deliver  shares under such Options,  shall
be subject to all applicable laws, rules and regulations,  and to such approvals
by  any  governmental  agencies  or  national  securities  exchanges  as  may be
required.

14.      General Provisions.

         (a) Certificates.  All certificates for shares of Stock delivered under
the Plan shall be subject to such stock transfer  orders and other  restrictions
as the  Committee may deem  advisable  under the rules,  regulations,  and other
requirements  of the Securities and Exchange  Commission,  any stock exchange or
trading system upon which the Stock is then listed,  and any applicable  Federal
or state securities law, and the Committee may cause a


                                       -8-

legend or  legends  to be placed on any such  certificates  to make  appropriate
reference to such restrictions.

         (b) Employment Matters.  The adoption of the Plan shall not confer upon
any Optionee of the Company or any Subsidiary, any right to continued employment
(or, in case the Optionee is also a director, continued retention as a director)
with the Company or a Subsidiary,  as the case may be, nor shall it interfere in
any way with  the  right of the  Company  or any  Subsidiary  to  terminate  the
employment of any of its employees at any time.

         (c)  Limitation of Liability.  No member of the Board or the Committee,
or any officer or  employee of the Company  acting on behalf of the Board or the
Committee,  shall  be  personally  liable  for  any  action,  determination,  or
interpretation  taken or made in good  faith with  respect to the Plan,  and all
members of the Board or the  Committee  and each and any  officer or employee of
the Company  acting on their behalf  shall,  to the extent  permitted by law, be
fully  indemnified  and  protected by the Company in respect of any such action,
determination or interpretation.

         (d) Registration of Options. Notwithstanding any other provision in the
Plan,  no Option may be  exercised  unless and until the Stock to be issued upon
the exercise  thereof has been  registered  under the Securities Act of 1933 and
applicable  state  securities  laws,  or are,  in the  opinion of counsel to the
Company,  exempt  from such  registration.  The  Company  shall not be under any
obligation to register under  applicable  federal or state  securities  laws any
Stock to be issued  upon the  exercise  of an Option  granted  hereunder,  or to
comply with an appropriate  exemption from registration under such laws in order
to permit  the  exercise  of an Option  and the  issuance  and sale of the Stock
subject to such Option; however, the Company may in its sole discretion register
such Stock at such time as the Company shall  determine.  If the Company chooses
to comply with such an exemption from  registration,  the Stock issued under the
Plan may, at the direction of the  Committee,  bear an  appropriate  restrictive
legend restricting the transfer or pledge of the Stock represented  thereby, and
the  Committee  may also  give  appropriate  stop-transfer  instructions  to the
transfer agent to the Company.

15.      Withholding.

         To enable optionees to satisfy tax withholding  obligations relating to
non-qualified  stock options,  in lieu of cash payment the Committee may provide
that optionees may elect to have the Company  withhold from an option  exercise,
or separately surrender, shares of Common Stock.

16.      Rule 16b-3 Compliance.


                                       -9-

         The Company  intends that the Plan meet the  requirements of Rule 16b-3
and that transactions of the type specified in subparagraphs (c) and (f) of Rule
16b-3 by officers of the Company (whether or not they are directors) pursuant to
the Plan will be exempt from the  operation of Section  16(b) of the Act. In all
cases,  the terms,  provisions,  conditions and limitations of the Plan shall be
construed and interpreted consistent with the Company's intent as stated in this
Section 16.


                                      -10-