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.

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

  • Krysta Johns-Keating MD
  • Jamie Kasper MD
  • James Kimbaris MD
  • Gregory Seltzer MD
  • Charles Snyder MD
  • Andrew Zabolotsky MD
  • Tarun Patel MD
  • Daniel Brandt MD
  • Jessica Briscoe MD