The Cardiovascular Program at Children's Hospital Boston is a world leader in pediatric cardiology and cardiac surgery, and has pioneered treatments that have dramatically improved the survival rate for fetuses, infants, children, teens and adults with congenital heart defects or acquired heart defects.
James E. Lock, M.D., Cardiologist-in-Chief
It's more than just size that sets Children's apart when it comes to cardiovascular care. Click the video link below to hear James Lock, MD, Cardiologist-in-Chief, discuss the uniqueness of the program.
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For about a decade, Pedro del Nido, MD, Chief of Cardiac Surgery at Children's, has been exploring ways to avoid stopping the heart during surgery. More
A Virtual Tour of the Cardiology Outpatient Clinic
Follow Rose, Maria, and their Mom during their visit to the Outpatient Cardiology Clinic.
Setting a new pace
In 2005, Angel Morales was the smallest baby to ever receive a pacemaker. How is he doing three years later? Find out here.
See for Yourself View a 3D image of a heart with a double aortic arch an abnormality of the curved portion of the aorta, the main artery that carries the blood from the heart to the body. see heart
Children's Hospital Boston is the primary pediatric teaching hospital of Harvard Medical School
The Cardiovascular Program at Children's Hospital Boston is a world leader in pediatric cardiology and 
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