Sean G. Levchuck, M.D., is Director of Pediatric Cardiology at St. Francis Hospital and also a partner at Pediatric Cardiology of Long Island. He served as an Attending Physician at St. Francis from 1995 to 2003. He was also a Clinical Instructor in Pediatrics at Temple University School of Medicine. Prior to that, he was Assistant Clinical Instructor in Pediatrics at State University of New York at Stony Brook School of Medicine. He is a Fellow of the American College of Cardiology and the American Academy of Pediatrics. He is also a Diplomate of the American Board of Pediatrics and has co-authored articles for the American Journal of Physiology, Pediatric Cardiology and Circulation.