Howard Greller
Howard Greller is an emergency physician, medical toxicologist and the associate director of the Mount Sinai Upper West Side Urgent Care Center. He teaches emergency medicine at the Icahn School of Medicine at Mount Sinai and serves as a consultant to NYC’s Poison Control Center. Dr. Greller is on the board of directors for both the Medical Toxicology Foundation and the American College of Medical Toxicology, for which he runs its “Ask a Toxicologist” program.