At University Hospital Quironsalud Madrid, Norwood Procedure is performed using specialised neonatal cardiac surgical techniques and comprehensive preoperative cardiovascular assessment. Established in 2006, this ISO, JCI accredited hospital in Madrid, Spain has 575 beds and offers advanced pediatric and congenital cardiac services.

The Norwood Procedure may be considered for newborns with conditions such as hypoplastic left heart syndrome, aortic atresia, or other forms of severe left-sided heart obstruction. During surgery, the native pulmonary artery and aorta are used to create a reconstructed systemic outflow pathway, while a shunt or other conduit is placed to provide blood flow to the lungs. A detailed assessment may include echocardiography, cardiac imaging, blood tests, and an evaluation of the baby's overall condition before surgery.