The Pennsylvania Psychiatric Society – Philadelphia Chapter comprises over 650 psychiatrists practicing in Philadelphia, Bucks, Chester, Montgomery, and Delaware Counties.
Its staff and membership are dedicated to assisting its members and working on behalf of their interests and those of the patients they serve. PPS is a chapter of the Pennsylvania Psychiatric Society, a district branch of the American Psychiatric Association.
For more information on becoming a member of Pennsylvania Psychiatric Society – Philadelphia Chapter, please send an email to papsych@papsych.org or call 1-800-422-2900
Benefits of Membership
Pennsylvania Psychiatric Society members practicing in the greater Philadelphia metropolitan area have
dues-free access to the additional benefits of the Philadelphia chapter, which provides…
- Educational meetings on a wide variety of psychiatric issues.
- Governing council meetings.
- Social and other meetings.
- An opportunity to work with committees.
- Opportunities for psychiatric residents, including representation on the Society’s Council, invitations to all CME meetings, and participation in the Benjamin Rush Awards Night.
- Opportunities to socialize and interact with colleagues. A quarterly newsletter transactions with information about members, local psychiatric issues, and chapter activities.
- Representation of local issues through its representatives to the Pennsylvania Psychiatric Society’s governing council.
For more information on becoming a member of the Philadelphia Psychiatric Society and the Pennsylvania Psychiatric Society, please send an email to papsych@papsych.org or call 1-800-422-2900.
Executive Committee & Officers
President/Delegate to PaPS Council
Heather V. John, MD, PhD, FAPA
President-Elect/Delegate to PaPS Council
Frederick “Rick” Stoddard, MD, PhD
Vice President
Geoffrey Neimark, MD, FAPA
Treasurer
Sudha Nair, MD, MPH
Secretary
Emily Bray, DO, FAPA
Immediate Past President/
Delegate to PaPS Council
Kenneth Weiss, MD, DLFAPA
Councilors
Kenneth M. Certa, MD, DLFAPA
John Chaves, MD
ECP Representative
Reid Mergler, MD
Senior Advisor
Michael Feinberg, MD, PhD, DLFAPA
Resident Representatives
Rachana Kelshikar, DO
Abigail Friel, MD
Devon Player, DO
Chase Stevens, MD
Past Events
PaPS Philadelphia Chapter Annual Business Meeting
and Networking Dinner at St. Asaph’s in Bala Cynwyd
6/9/2026


Dr. Heather John, Incoming President, (second from left) Ken Weiss, Immediate-Past President, and Ellen Conroy, Past President
2025 PaPS Philadelphia Chapter Awards Gala
11/15/2025




