200 Bowman Drive
Suite D-160
Voorhees, NJ  08043
Hours:  Monday – Friday  


Gastroenterology is the branch of medicine whereby the digestive system and its disorders are studied. The name is a combination of three Ancient Greek words gaster (gen.: gastros) (stomach), enteron (intestine), and logos (reason).

Physicians practicing in this field of medicine are called gastroenterologists.         (Click on a physician's name or practice name for more information)

Gastroenterologists on staff at Summit:

Practice Name: South Jersey Pediatric Gastroenterology, LLC (Pediatric Specialist)

  • John Tung, MD

Practice Name: Professional Gastroenterology

  • Ahmed Shehata, MD

Practice Name: Virtua Gastroenterology

  • Daniel Brandt, MD
  • Tusharsindhu Chauhan, MD
  • Katherine Gheysens, MD
  • Krysta Johns-Keating, MD
  • Jamie Kasper, MD
  • James Kimbaris, MD
  • Christopher Morrison, MD
  • Nishi Pandy, DO
  • Gregory Seltzer, MD
  • Nihit Shah, MD
  • Charles Snyder, MD
  • Andrew Zabolotsky, MD