Benny Kerzner, M.D., is a board-certified pediatric gastroenterologist with more than 30 years of experience. In addition to his medical and surgical expertise, he has experience with basic and clinical research. He has been listed as one of Washingtonian Magazine’s top doctors since 1985. Dr. Kerzner established the Division of Gastroenterology, Hepatology and Nutrition at Children’s National Health System. He has traveled to South Africa to examine nutritional issues and further investigate his interest of feeding disorders in children.