Darrien Gaston, MD, FACP, FACG, is a gastroenterologist with over 25 years of experience diagnosing, treating, and preventing diseases of the digestive tract. Located in the Beverly area of Chicago at Metropolitan Gastroenterology Consultants, Dr. Gaston addresses everything from ulcerative colitis to colon cancer.
He's specially trained in innovative procedures and works with state-of-the-art...