John Dowd, D.O.’94, joined Concord Gastroenterology Associates in Concord, MA. He is board-certified in gastroenterology. His clinical interests include esophageal disorders, inflammatory bowel disease, colorectal cancer screening and prevention, biliary and pancreatic disorders and clinical nutrition.
John Dowd, D.O.’94
Dec 26, 2018 | Updated Feb 6, 2020