Our specialized Congenital Cardiovascular surgeons are dedicated to providing comprehensive surgical services to infants with cardiovascular defects and congenital heart conditions. CU Medicine's surgeons are experts in a wide range of conditions including: Anomalous Pulmonary Venous Return, Atrioventricular Septal Defect (AVSD), Heart Transplant, Hypoplastic Left Heart Syndrome, Tetralogy of Fallot, and Transposition of the Great Arteries.