Today, Dr. Frank, who has been elected as a Fellow of the American College of Physicians, the American College of Gastroenterology and the American Gastroenterological Association, is an Associate Clinical Professor at New York University School of Medicine and has privileges at Lenox Hill Hospital and NYU Langone Medical Center. He has served as Program Director for the Division of Gastroenterology at Lenox Hill Hospital. Dr. Frank can also be found in “How to Find the Best Doctors.” Dr. Frank has been voted by his peers to the prestigious list of New York Magazine Best Doctors and as Castle Connolly Top Doctor each year for more than twenty years. His peers also voted him among the group of New York Super Doctors.