Dr. John M. Costello is a pediatric cardiologist who specializes in cardiac intensive care. He was recruited to MUSC Children's Hospital in 2018 to serve as the Vice Chair of Clinical Research for the Department of Pediatrics and the Director of Research for the Children's Heart Center. Dr. Costello received his undergraduate degree from The University of Notre Dame and... Read More about John Michael Costello, MD, MPH

Dr. Castillo is a member of the American Academy of Otolaryngology-Head & Neck Surgery and is committed to practicing the most up-to-date medicine to provide the best care for his patients. He enjoys communicating with his patients to discover a treatment plan unique to that individual. Dr. Castillo cares for adult and pediatric patients in the Clear Lake office, which... Read More about Michael P. Castillo, MD