Our Gastroenterologists

Gastroenterology Consultants has two 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. Our doctors are supported by an experienced and highly-qualified nurse practitioner. Choose a provider below to learn more about a member of our team.

Melvin Bullock, MD

Jay A. Cherner, MD

Nicolette Barberini, FNP-BC