Our Team

At Penn State Hershey Medical Center and the Pennsylvania Psychiatric Institute (PPI), the staff is concerned with the emotional and physical well-being of children from infancy through young adulthood. Skilled mental health professionals provide diagnostic and therapeutic services for children whose problems range from mild behavioral difficulties to severe psychiatric illness. In addition, patients and parents have the support of the Penn State Hershey Children's Hospital's many pediatric specialists for the complete range of acute and chronic illnesses and ongoing healthcare. Special programs and workshops are available to provide guidance to parents when they have questions about their children's development.

Fauzia Mahr, M.D.
Director, Child and Adolescent Residency Training Program
Department of Psychiatry
MC H073, P.O. Box 850
Hershey, PA 17033

 Susan Calhoun, Ph.D.
Usman Hameed, M.D.
Jolene Hillwig-Garcia, M.D.
Antolin Llorente, Ph.D.
Fauzia Mahr, M.D.
Richard Mattison, M.D.
Susan Mayes, Ph.D.
 Michael Murray, M.D.
Amanda Pearl, Ph.D.
Christopher Petersen, M.D.
Lidija Petrovic-Dovat, M.D.
Raghavendra Srinivasa, M.D.
Ehsan Syed, M.D.
Daniel Waschbusch, Ph.D.
James Waxmonsky, M.D.
Timothy Zeiger, PsyD

Lisa Stack
Child Psychiatry Residency Coordinator
Phone: 717-531-1016
Email: lstack@hmc.psu.edu