Psychiatry Residency Faculty

Katherine Martin, MD

Katherine Martin, MD, has been a psychiatrist in the Department of Psychiatry at Lehigh Valley Health Network in Allentown, Pa., since 2014. She is an Assistant Clinical Professor at University of South Florida College of Medicine, LVHN’s academic affiliate. She is also Vice Chair for Education and Research.

She received a Bachelor of Arts degree in biology and society from Cornell University in Ithaca, N.Y., and her medical degree from Columbia University College of Physicians and Surgeons in New York, N.Y. Martin completed her residency in Psychiatry at NYU School of Medicine. She also completed a Psychosomatic Medicine Fellowship at Brigham and Women’s Hospital in Boston, Mass.

Prior to becoming the psychiatry residency training director in June 2019, Martin was the director of the psychiatry clerkship for the USF-SELECT students. While serving in this role, she received an award for being the medical student faculty teacher of the year in psychiatry in 2017. Additionally, while under her leadership, the joint psychiatry and neurology clerkship was voted the best clerkship by the graduating USF-SELECT class in 2019.

Edward Norris, MD

Edward Norris, MD, is the Chair of the Department of Psychiatry at Lehigh Valley Health Network in Allentown, PA.  He is a Professor of Psychiatry at University of South Florida College of Medicine, LVHN’s academic affiliate.

He received a B.S. degree in biology from Massachusetts Institute of Technology in Boston, MA, and his M.D. degree from Duke University School of Medicine in Durham, NC. Dr. Norris completed his internship in Internal Medicine residency training at the Massachusetts General Hospital in Boston, MA, and then his residency in Psychiatry at the Massachusetts General Hospital and McLean Hospital. He also completed a Psychosomatic/Consultation Psychiatry Fellowship Program at the Massachusetts General Hospital.

He is a Distinguished Fellow of the American Psychiatric Association and Fellow of the Academy of Consultation-Liaison Psychiatry.

Inpatient Psychiatrists

Maggie M. Driscoll, MD headshot

Psychiatry (Behavioral Health)
Inpatient Adult Psychiatry
Zahid Islam, MD headshot

Psychiatry (Behavioral Health)
Inpatient Adult Psychiatry
Laurence P. Karper, MD headshot

Vice Chair, Department of Psychiatry, LVH-Muhlenberg
Psychiatry (Behavioral Health)
Adult Psychiatry
Inpatient Adult Psychiatry
Siddhartha Y. Maru, MD headshot

Psychiatry (Behavioral Health)
Inpatient Adult Psychiatry
Mireille M. Meyerhoefer, MD, PhD headshot

Psychiatry (Behavioral Health)
Inpatient Adult Psychiatry
Ralph A. Primelo, MD headshot

Vice Chair, Department of Psychiatry, LVH
Psychiatry (Behavioral Health)
Adult Psychiatry
Inpatient Adult Psychiatry

Consultation Liaison/Emergency Psychiatry/Outpatient Psychiatry

Zeeshan Javid, MD headshot

Psychiatry (Behavioral Health)
Adult Psychiatry
Consultation-Liaison Psychiatry (Psychosomatic Medicine)
Shanthi P. Lewis, MD headshot

Psychiatry (Behavioral Health)
Adult Psychiatry
Consultation-Liaison Psychiatry (Psychosomatic Medicine)
Rory L. Marraccini, MD headshot

Vice Chair, Psychiatry - LVH-Cedar Crest
Psychiatry (Behavioral Health)
Adult Psychiatry
Consultation-Liaison Psychiatry (Psychosomatic Medicine)
Katherine B. Martin, MD headshot

Vice Chair, Department of Psychiatry, Education and Research
Psychiatry (Behavioral Health)
Adult Psychiatry
Consultation-Liaison Psychiatry (Psychosomatic Medicine)
Susan S. Matta, DO headshot

Psychiatry (Behavioral Health)
Adult Psychiatry
Edward R. Norris, MD headshot

Chair, Department of Psychiatry
Psychiatry (Behavioral Health)
Adult Psychiatry
Consultation-Liaison Psychiatry (Psychosomatic Medicine)
Leticia C. Velivis, MD headshot

Psychiatry (Behavioral Health)
Adult Psychiatry
Consultation-Liaison Psychiatry (Psychosomatic Medicine)
Aakash Verma, MD headshot

Psychiatry (Behavioral Health)
Adult Psychiatry
Consultation-Liaison Psychiatry (Psychosomatic Medicine)
Sundeep S. Virdi, MD, JD headshot

Psychiatry (Behavioral Health)
Adult Psychiatry
Forensic Psychiatry
Kenneth J. Zemanek, MD headshot

Chief, Department of Psychiatry, Division of Consultation-Liaison Psychiatry
Psychiatry (Behavioral Health)
Adult Psychiatry
Consultation-Liaison Psychiatry (Psychosomatic Medicine)

Child and Adolescent Psychiatrists

Courtney H.  Chellew, DO headshot

Psychiatry (Behavioral Health)
Adult Psychiatry
Child and Adolescent Psychiatry
John F. Campion, MD headshot

Chief, Division of Child & Adolescent Psychiatry
Psychiatry (Behavioral Health)
Inpatient Child and Adolescent Psychiatry
John-Paul Gomez, MD headshot

Psychiatry (Behavioral Health)
Child and Adolescent Psychiatry
Inpatient Child and Adolescent Psychiatry
Maanvi G. Kumar, MD headshot

Psychiatry (Behavioral Health)
Adult Psychiatry
Child and Adolescent Psychiatry
Dhanalakshmi Ramasamy, MD headshot

Psychiatry (Behavioral Health)
Child and Adolescent Psychiatry
Rekha Srinivasan, MD headshot

Psychiatry (Behavioral Health)
Adult Psychiatry
Child and Adolescent Psychiatry
Kamna Malhotra, MD headshot

Psychiatry (Behavioral Health)
Adult Psychiatry
Child and Adolescent Psychiatry
Contact the Psychiatry Residency Program

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If you have additional, unanswered questions, please contact Psychiatry Residency Program Coordinator Aubrey Reeves, at 484-884-6527 or via e-mail, below.
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