Alex John, MD, is a gastroenterologist at Colchester-based Vermont Gastroenterology.
Dr. John specializes in inflammatory bowel disease and celiac disease.
He began his career after earning his medical degree from Columbia-based University of Missouri. He completed an internship and residency at Columbia-based Harry S. Truman VA Hospital. He then practiced as an emergency room physician before he completed a gastroenterology fellowship at Burlington-based University of Vermont.
Dr. John is a fellow of the American College of Gastroenterology.