Dr. Arslan Kahloon serves as Chief of Gastroenterology for Erlanger Gastroenterology and has practiced in Chattanooga for the past 10 years. He is board-certified and fellowship-trained in gastroenterology. Dr. Kahloon earned his medical degree at Aga Khan University in Karachi, Pakistan, his residency at the University of Pittsburgh Medical Center, and his fellowship in gastroenterology and hepatology from Indiana University School of Medicine. Dr. Heath Giles specializes in general and endocrinology surgery and is certified by the American Board of Surgery. He is an associate professor of surgery, Department of Surgery, and General Surgery Residency Program Director for the University of Tennessee College of Medicine, Chattanooga. He performs surgery at Erlanger Hospital, CHI Memorial Hospital, CHI Memorial Hixson, and Parkridge Hospital. He joined University Surgical Associates in August 2012.