Joseph LevyJoseph Levy, M.D., has been listed in Top Doctors in America and Best Doctors in New York since 1996. Dr. Levy is a professor of clinical pediatrics at Columbia University Medical Center in New York City. He is also a board-certiied pediatric gastroenterologist and director of the Children's Digestive Health Center at the Morgan Stanley Children's Hospital of New York-Presbyterian Hospital, where he practices. Read More Read Less