EXHIBIT 2(b)
                                 PROXY AGREEMENT

         AGREEMENT,  dated December 16, 1995, between HEALTHSOUTH Corporation, a
Delaware  corporation  ("HEALTHSOUTH"),  and RAYMOND J. DUNN, III, a resident of
the State of Massachusetts (the "Stockholder").

         WHEREAS,  as of the date hereof,  the Stockholder owns shares of Common
Stock,  par value $.01 per share  (the  "Advantage  Health  Common  Stock"),  of
Advantage  Health  Corporation,  a  Delaware  corporation  ("Advantage  Health")
(819,000 of such shares being referred to herein as the "Shares");

         WHEREAS,  HEALTHSOUTH,  a subsidiary of HEALTHSOUTH (the "HEALTH- SOUTH
Subsidiary")  and Advantage Health propose to enter into a Plan and Agreement of
Merger,  dated as of the date  hereof (as the same may be  amended  from time to
time, the "Plan of Merger"),  which provides,  upon the terms and subject to the
conditions thereof, for the merger of Advantage Health with and into HEALTHSOUTH
by merging the HEALTHSOUTH Subsidiary into Advantage Health (the "Merger"); and

         WHEREAS, as a condition of the willingness of HEALTHSOUTH to enter into
the Plan of Merger,  HEALTHSOUTH has requested that the Stockholder  agree, and,
in order to induce HEALTHSOUTH to enter into the Plan of Merger, the Stockholder
has agreed, to grant HEALTHSOUTH his proxy to vote the Shares;

         NOW,  THEREFORE,  in  consideration  of the  premises and of the mutual
agreements and covenants set forth herein and in the Plan of Merger, the parties
hereto agree as follows:

Section 1.    Representation and Warranties of the Stockholder.  The Stockholder
hereby represents and warrants to HEALTHSOUTH as follows:

         1.1  Authority,  etc. The  Stockholder  has full power and authority to
execute and deliver this Proxy  Agreement  and to  consummate  the  transactions
contemplated hereby and by the Plan of Merger. The execution and delivery of the
Agreement and the consummation of the transactions contemplated hereby have been
duly authorized by all necessary  action on the part of such  Stockholder.  This
Agreement has been duly executed and delivered by the Stockholder and,  assuming
its due  authorization,  execution  and delivery by  HEALTHSOUTH,  constitutes a
legal, valid and binding obligation of the Stockholder,  enforceable against the
Stockholder  in  accordance  with  its  terms,  subject  to  the  effect  of any
applicable bankruptcy,  reorganization,  insolvency,  moratorium or similar laws
affecting creditors' rights generally and subject, as to enforceability,  to the
effect  of  general   principles   of  equity   (regardless   of  whether   such
enforceability is considered in a proceeding in equity or at law).

         1.2 Title to Shares. The Stockholder is the record owner of the Shares,
free and clear of any proxy or voting  restriction  other than  pursuant to this
Proxy Agreement.



Section 2.    Transfer and Voting of Shares.

         2.1.  Transfer  or  Conversion  of  Shares.  During  the Proxy Term (as
defined below),  and except as otherwise  provided herein, or in or permitted by
the Plan of Merger,  the  Stockholder  shall not (a) sell,  pledge or  otherwise
dispose of any of the Shares,  (b)  deposit  the Shares  into a voting  trust or
enter into a voting agreement or arrangement with respect to the Shares or grant
any proxy with respect thereto other than pursuant to this Proxy  Agreement,  or
(c) enter into any contract,  option or other  arrangement or  undertaking  with
respect to the direct or indirect acquisition or sale,  assignment,  transfer or
other disposition of any Advantage Health Common Stock.

         2.2. Voting of Shares; Further Assurances. (a) The Stockholder, by this
Agreement,  does hereby  constitute and appoint  HEALTHSOUTH,  or any nominee of
HEALTHSOUTH, with full power of substitution,  during and for the Proxy Term, as
his true and lawful attorney and proxy, for and in his name, place and stead, to
vote each of the  Shares as his proxy,  at every  annual,  special or  adjourned
meeting of the stockholders of Advantage Health (including the right to sign his
name (as a stockholder) to any consent,  certificate or other document  relating
to Advantage Health that the law of the State of Delaware may permit or require)
(i) in favor of the  adoption of the Plan of Merger and  approval of the Plan of
Merger  and the other  transactions  contemplated  by the Plan of  Merger,  (ii)
against any proposal for any  recapitalization,  merger, sale of assets or other
business  combination  between  Advantage Health and any person or entity (other
than the Merger) or any other action or agreement  that would result in a breach
of any covenant, representation or warranty or any other obligation or agreement
of Advantage Health under the Plan of Merger or which could result in any of the
conditions to Advantage Health's  obligations under the Plan of Merger not being
fulfilled,  and (iii) in favor of any other matter  relating to  consummation of
the transactions contemplated by the Plan of Merger.

         (b) For the  purposes of this  Agreement,  "Proxy  Term" shall mean the
period from the execution of this Agreement until the termination of the Plan of
Merger, and following  termination of the Plan of Merger,  during such time as a
Third Party  Acquisition  Event (as  defined in the Plan of Merger)  exists with
respect to  Advantage  Health;  provided  that in no event  shall the Proxy Term
extend beyond the close of business one year  following the  termination  of the
Plan of Merger.

         (c) The  Stockholder  shall  perform such further acts and execute such
further  documents  and  instruments  as may  reasonably  be required to vest in
HEALTHSOUTH the power to carry out the provisions of this Proxy Agreement.

Section 3.    General Provisions.

         3.1  Severability.  If any  term  or  other  provision  of  this  Proxy
Agreement is invalid,  illegal or incapable of being enforced by any rule of law
or public policy,  all other  conditions and provisions of this Proxy  Agreement
shall  nevertheless  remain in full force and effect so long as the  economic or
legal substance of the transactions  contemplated  hereby is not affected in any
manner materially adverse to any party. Upon such determination that any term or
other

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provision is invalid, illegal or incapable of being enforced, the parties hereto
shall negotiate in good faith to modify this Proxy Agreement so as to effect the
original  intent of the parties as closely as  possible  to the  fullest  extent
permitted  by  applicable  law in an  acceptable  manner  to the  end  that  the
transactions contemplated hereby are fulfilled to the extent possible.

         3.2.  Entire  Agreement.  This Proxy  Agreement  constitutes the entire
agreement of the parties and supersedes all prior  agreements and  undertakings,
both written and oral,  between the parties,  or either of them, with respect to
the subject matter hereof.

         3.3.  Assignment.  This  Proxy  Agreement  shall  not  be  assigned  by
operation of law or otherwise.

         3.4.  Parties in Interest.  This Proxy  Agreement shall be binding upon
and inure solely to the benefit of each party hereto,  and nothing in this Proxy
Agreement,  express or implied,  is intended to or shall  confer upon any person
any right, benefit or remedy of any nature whatsoever under or by reason of this
Proxy Agreement.

         3.5.  Specific  Performance.  The parties hereto agree that irreparable
damage  would occur in the event any  provision  of this Proxy  Agreement is not
performed  in  accordance  with the terms  hereof and that the parties  shall be
entitled to specific  performance of the terms hereof,  in addition to any other
remedy at law or in equity.

         3.6.  Governing  Law.  This Proxy  Agreement  shall be governed by, and
construed in accordance  with,  the laws of the State of Delaware  applicable to
contracts executed and to be performed entirely within that state.

         3.7. Counterparts.  This Proxy Agreement may be executed in one or more
counterparts, and by the different parties hereto in separate counterparts, each
of which when executed  shall be deemed to be an original but all of which taken
together shall constitute one and the same agreement.

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



                                              ----------------------------------
                                                      Raymond J. Dunn, III



                                              HEALTHSOUTH Corporation

 
                                              By:
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                                              Its
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