Jimenez Diaz Foundation University Hospital offers advanced Norwood Surgery using modern neonatal cardiac surgical techniques and individualized congenital heart care plans. Established in 1935, the ISO, JCI accredited hospital is located in Madrid, Spain and has 686 beds, providing comprehensive cardiac care for local and international patients.

Norwood Surgery is the first stage of surgical treatment for certain complex congenital heart defects, most commonly hypoplastic left heart syndrome (HLHS). The procedure reconstructs the heart and major blood vessels to allow the right ventricle to pump blood to the body and establishes a controlled source of blood flow to the lungs. It is typically performed during the neonatal period, with the exact surgical approach depending on the baby's cardiac anatomy and clinical condition.