Physicians Directory

The physicians and staff at Physicians Care Surgical Hospital are leaders in their respective fields and are dedicated to providing best-in-class care to the communities they call home. For every patient who walks through our doors, they aim to provide compassionate care, quality outcomes and overall satisfaction, knowing that this will make us the provider of choice for patients, physicians and employees alike.


Services are provided by United Anesthesia

  • Boris Aronzon, MD
  • Richard Banner, MD
  • Ashley Caplan, DO
  • Richard Denovan, MD
  • Lisa Held, DO
  • Tabish Hoda, DO
  • Lauren Keeney, DO
  • Lisa Luyun, MD
  • Michael Mateo, MD
  • Ronald Mojica, MD
  • Shalin Patel, MD
  • Alyssa Simone, DO
  • Shashank Singh, MD
  • Archie Sirianni, MD
  • Cindy Wan, MD
  • Katherine Wex, MD
  • Corinne Wong, MD

Certified Registered Nurse Anesthetist

  • Ann Ambrose, CRNA
  • Kimberly Locantore Baca, CRNA
  • Colleen Brenneman, CRNA
  • Maureen Byrne, CRNA
  • Christine Casey, CRNA
  • Gabrielle Donofry-Wojcik, CRNA
  • Jennifer Glickman, CRNA
  • Karen M. Hanley, CRNA
  • Theresa Jarema, CRNA
  • Scott Marburger, CRNA
  • Wilhelm Okken, CRNA
  • Meredith Olivio, CRNA
  • Kari O’Malley, CRNA
  • Samantha Rutkoskie, CRNA

Cardiovascular Disease


  • Melissa E. Kisla, BS, DC

General Surgery

  • Scot D. Paris, MD, FACS

Internal Medicine

  • Vikram Bathula, MD
  • Brayford Mark, DO
  • Baber Ghauri, MD
  • Vijay Karajala, MD
  • Dipesh Patel, MD
  • Sailaja Rao, MD
  • Shailesh Unjia, MD
  • Jessica White, MD

EmCare Inc. – North Division
100 Witmer Road
Ste #220
Horsham, PA 19044
(215) 442-5093


  • Susan Roitman, MD, FACOG
  • Alan Silverberg, MD, MHCM, FACOG

Nurse Practitioner

  • Christina Jozos, MSN, RN, FNP-BC
  • Maureen D. Lewis, MSN, CRNP, RNFA
  • Lora Zadell, MSN, CRNP, FNP-BC


  • David S. Goldberg, MD
  • Christina Lippe, MD
  • Michael A. Malstrom, MD
  • Mehul H. Nagarsheth, MD
  • Abhishek K. Nemani, MD
  • Jonathan D. Primack, MD
  • Susan R. Wilton, MD


Orthopaedic Surgery

  • Jack Abboudi, MD
  • William Arnold, MD
  • Daniel Davis, MD
  • Carl Deirmengian, MD
  • Yale Fillingham, MD
  • Robert W. Frederick, MD
  • Kevin Freedman, MD
  • Robert P. Good, MD
  • Asif M. Ilyas, MD
  • Christopher Jones, MD
  • Chad Krueger, MD
  • Mark F. Kurd, MD
  • Charles F. Leinberry, MD
  • Eric A. Levicoff, MD
  • Frederic E. Liss, MD
  • Jess H. Lonner, MD
  • Donald W. Mazur, MD (Medical Director)
  • Joseph O'Neil, MD
  • David I. Pedowitz, MS, MD
  • Matthew L. Ramsey, MD
  • Jeffrey A. Rihn, MD
  • David L. Rubenstein, MD
  • H. William Schaaf, MD
  • Peter F. Sharkey, MD
  • Peter Sharkey, MD
  • Saloni Sharma, MD
  • Jamine Shechter, MD
  • Eric B. Smith, MD
  • Gerald R. Williams, MD

Otolaryngology (ENT)

  • Larry Feiner, MD, FACS

Physical Medicine & Rehabilitation/Pain Management

  • David Stolzenberg, DO


  • Stephen Whitmoyer, MD


Vascular Surgery

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