<PAGE>
EXHIBIT 25
POWER OF ATTORNEY
KNOW ALL MEN BY THESE PRESENTS, that the undersigned constitutes and appoints
Joseph D. Sansone and James M. McNeill, and each of them, his true and lawful
attorneys-in-fact and agents, with full power of substitution, for him and in
his name, place and stead, in any and all capacities, to sign the Annual Report
on Form 10-K of Pediatric Services of America, Inc. for the fiscal year ended
September 30, 2000, and any and all amendments thereto and other documents in
connection therewith, with the Securities and Exchange Commission and the
National Association of Securities Dealers, Inc., granting unto said attorneys-
in-fact and agents, and each of them, full power and authority to do and perform
each and every act and thing requisite or necessary to be done, as fully to all
intents and purposes as he might or could do in person, hereby ratifying and
confirming all that said attorneys-in-fact and agents or any of them, or their
or his substitute or substitutes, may lawfully do or cause to be done by virtue
hereof.
This 1st day of December, 2000.
/s/ Michael J. Finn
--------------------
Signature: Michael J. Finn
<PAGE>
EXHIBIT 25
POWER OF ATTORNEY
KNOW ALL MEN BY THESE PRESENTS, that the undersigned constitutes and appoints
Joseph D. Sansone and James M. McNeill, and each of them, his true and lawful
attorneys-in-fact and agents, with full power of substitution, for him and in
his name, place and stead, in any and all capacities, to sign the Annual Report
on Form 10-K of Pediatric Services of America, Inc. for the fiscal year ended
September 30, 2000, and any and all amendments thereto and other documents in
connection therewith, with the Securities and Exchange Commission and the
National Association of Securities Dealers, Inc., granting unto said attorneys-
in-fact and agents, and each of them, full power and authority to do and perform
each and every act and thing requisite or necessary to be done, as fully to all
intents and purposes as he might or could do in person, hereby ratifying and
confirming all that said attorneys-in-fact and agents or any of them, or their
or his substitute or substitutes, may lawfully do or cause to be done by virtue
hereof.
This 1st day of December, 2000.
/s/ Adam O. Holzhauer
----------------------
Signature: Adam O. Holzhauer
<PAGE>
EXHIBIT 25
POWER OF ATTORNEY
KNOW ALL MEN BY THESE PRESENTS, that the undersigned constitutes and appoints
Joseph D. Sansone and James M. McNeill, and each of them, his true and lawful
attorneys-in-fact and agents, with full power of substitution, for him and in
his name, place and stead, in any and all capacities, to sign the Annual Report
on Form 10-K of Pediatric Services of America, Inc. for the fiscal year ended
September 30, 2000, and any and all amendments thereto and other documents in
connection therewith, with the Securities and Exchange Commission and the
National Association of Securities Dealers, Inc., granting unto said attorneys-
in-fact and agents, and each of them, full power and authority to do and perform
each and every act and thing requisite or necessary to be done, as fully to all
intents and purposes as he might or could do in person, hereby ratifying and
confirming all that said attorneys-in-fact and agents or any of them, or their
or his substitute or substitutes, may lawfully do or cause to be done by virtue
hereof.
This 1st day of December, 2000.
/s/ Robert P. Pinkas
---------------------
Signature: Robert P. Pinkas
<PAGE>
EXHIBIT 25
POWER OF ATTORNEY
KNOW ALL MEN BY THESE PRESENTS, that the undersigned constitutes and appoints
Joseph D. Sansone and James M. McNeill, and each of them, his true and lawful
attorneys-in-fact and agents, with full power of substitution, for him and in
his name, place and stead, in any and all capacities, to sign the Annual Report
on Form 10-K of Pediatric Services of America, Inc. for the fiscal year ended
September 30, 2000, and any and all amendments thereto and other documents in
connection therewith, with the Securities and Exchange Commission and the
National Association of Securities Dealers, Inc., granting unto said attorneys-
in-fact and agents, and each of them, full power and authority to do and perform
each and every act and thing requisite or necessary to be done, as fully to all
intents and purposes as he might or could do in person, hereby ratifying and
confirming all that said attorneys-in-fact and agents or any of them, or their
or his substitute or substitutes, may lawfully do or cause to be done by virtue
hereof.
This 1st day of December, 2000.
/s/ Richard S. Smith
---------------------
Signature: Richard S. Smith
