In children with aortic stenosis, the aortic valve is too narrow and blocks blood flow out of the heart. The heart has to work harder to pump enough blood to the body. Aortic stenosis can be trivial, mild, moderate, severe or critical.
Patient outcomes at the Cardiac Center are among the best in the world, placing us in the top tier of pediatric cardiac programs. We're also consistently ranked among the best by U.S. News & World Report and Parents magazine.