Dr. Reardon practices pediatric cardiology and adult congenital cardiology and holds a dual appointment in the department of medicine and pediatrics. He has a specific interest in the care of adolescents and young adults as they transition from the pediatric to the adult setting. He is the Director of the Transitional Cardiac Care Program and the Director of Pediatric Mechanical Circulatory Support Program. Dr. Reardon is an avid runner, spinner, skier and was a former competitive swimmer.