Jack McNerney, MD, is a gastroenterologist at Tucson (Ariz.) Gastroenterology Specialists.
After earning his medical degree from Chicago-based Northwestern University Feinberg School of Medicine, he completed a residency and fellowship at Fort Sam Houston, Texas-based Brooke Army Medical Center.
Dr. McNerney served in the U.S. Army's Medical Corps from 1985 to 1996 before joining Tucson Gastroenterology.
He is an American College of Physicians and American College of Gastroenterology fellow.
Dr. McNerney has a wife and three children.