David Leone, MD, is a pediatric and adult congenital cardiologist at Cincinnati Children's Heart Institute. He specializes in Fontan care, cardiopulmonary exercise testing, and caring for pregnant women with congenital heart disease. David uses data-driven research to determine the best care plans and stays current on new treatments. His interest in congenital heart disease stems from the resilience and motivation... Read More about David Leone MD

Sarah de Loizaga, MD, is a compassionate pediatric cardiologist at Cincinnati Children's, specializing in treating heart conditions in children. She focuses on outpatient cardiology and has a special interest in congenital heart disease. Dr. de Loizaga is dedicated to providing personalized care and ensuring her young patients and their families feel supported throughout their treatment journey. She is fluent in... Read More about Sarah de Loizaga MD