Our Gastroenterologists

Gastroenterology Consultants has three experienced gastroenterologists who provide diagnose and treat patients with digestive issues. Our doctors see patients in the north Atlanta-metro area, specifically Alpharetta, Roswell, Smyrna, and Sandy Springs. Click on a photo or name below to learn more about each doctor.

Melvin Bullock, M.D.

Jay A. Cherner, M.D.

M. Thomas Riddick, M.D.