Isaac Chinnappan, M.S., C.C.P., L.C.P., F.P.P., C.P.B.M.T., C.P.B.M.S., is a senior cardiopulmonary perfusionist at Monroe Carell Jr. Children’s Hospital at Vanderbilt University Medical Center, where he specializes in pediatric perfusion. He is a fellow of the American Academy of Cardiovascular Perfusion and is fellow of pediatric perfusionists and ZONE-3 director of the American Society of Extracorporeal Technology.