Atrial septal defect (ASD)
Doctors and departments

June 23, 2026

Mayo Clinic has one of the largest and most experienced practices in the United States, with campuses in Arizona, Florida and Minnesota. Staff skilled in dozens of specialties work together to ensure quality care and successful recovery.

Doctors who treat this condition

Showing 1-10 of 13

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Yazan N. AlJamal, M.B.B.S.
Cardiothoracic Surgeon, Cardiovascular Surgeon
1. Rochester, MN
Mohamad Alkhouli, M.D., M.B.A.
Interventional Cardiologist
1. Rochester, MN
Jason H. Anderson, M.D.
Echocardiographer, Interventional Cardiologist, Pediatric Cardiologist
1. Rochester, MN
Allison Cabalka, M.D.
Pediatric Cardiologist
1. Rochester, MN
Adam R. Cassidy, Ph.D., L.P.
Neuropsychologist
1. Rochester, MN
Mohammed A. Faluk, M.D.
Cardiologist, Echocardiographer
1. Phoenix, AZ
Mayra Guerrero, M.D.
Interventional Cardiologist
1. Rochester, MN
Donald J. Hagler, Sr., M.D.
Pediatric Cardiologist
1. Rochester, MN
David S. Majdalany, M.D.
Cardiologist, Echocardiographer
1. Rochester, MN
Francois Marcotte, M.D.
Cardiologist
1. Phoenix, AZ

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Research

Mayo Clinic researchers study new diagnostic procedures and treatments for people with atrial septal defects and other congenital heart defects and diseases. Learn more about research in the Cardiovascular Research Center.