Southern Gastroenterology is a medical practice staffed by Snellville physicians Mark Kukler, MD, Tanya Rutledge, MD, Marcelle Owens, MD, Scott Schorr, MD, and Arvind Kulkarni, MD. Services are offered for the treatment of a wide array of gastrointestinal conditions, such as colon cancer, IBS, gallstones, constipation, chronic diarrhea and others.