Charles D. Varnell Jr. MD, MS

David K. Hooper, MD, MS, is a passionate pediatric nephrologist at Cincinnati Children's, where he serves as the Medical Director of Kidney Transplantation. He is inspired by the resilience of his young patients and is committed to providing holistic care for children with complex kidney conditions. Dr. Hooper's clinical focus includes chronic kidney disease, hypertension, and kidney transplantation. His research aims to improve health outcomes for children with kidney transplants and develop systems to enhance patient care and adherence to treatment.

David S. Spar, MD, is a pediatric cardiologist at Cincinnati Children's, specializing in electrophysiology. He focuses on diagnosing and treating heart rhythm disorders in children, including arrhythmias and cardiomyopathies. Dr. Spar is dedicated to improving the lives of his patients through advanced cardiac care and innovative treatments.