Mayo Clinic works with hundreds of insurance companies and is an in-network provider for millions of people. In most cases, Mayo Clinic doesn't require a physician referral. Some insurers require referrals or may have additional requirements for certain medical care. All appointments are prioritized on the basis of medical need.

Arizona

Doctors trained in cardiovascular diseases and cardiovascular and thoracic surgery treat adults with atrial septal defects at Mayo Clinic's campus in Arizona.

For appointments or more information, call the Central Appointment Office at 800-446-2279 (toll-free) 8 a.m. to 5 p.m. Mountain Standard Time, Monday through Friday or complete an online appointment request form.

Florida

Doctors trained in cardiovascular diseases and cardiothoracic surgery treat adults with atrial septal defects at Mayo Clinic's campus in Florida.

For appointments or more information, call the Central Appointment Office at 904-953-0853 8 a.m. to 5 p.m. Eastern time, Monday through Friday or complete an online appointment request form.

Minnesota

Doctors trained in pediatric cardiology, cardiovascular diseases, cardiovascular surgery and other areas treat adults and children with atrial septal defects at Mayo Clinic's campus in Minnesota. Doctors in the Center for Congenital Heart Disease manage all aspects of complex congenital heart disease.

For appointments or more information, call the Division of Cardiovascular Diseases at 507-284-3994 from 8 a.m. to 5 p.m. Central time, Monday through Friday, or complete an online appointment request form.

Children

Doctors trained in treating children with heart disease (pediatric cardiologists) and doctors trained in heart surgery (cardiovascular surgeons) treat children with atrial septal defects and other congenital heart diseases at Mayo Clinic's campus in Minnesota.

A team of specialists from the Center for Congenital Heart Disease will coordinate your child's care. Children needing hospitalization receive care at Mayo Eugenio Litta Children's Hospital at Mayo Clinic's campus in Minnesota.

For appointments or more information, call the Central Appointment Office at 507-538-3270 7 a.m. to 6 p.m. Central time, Monday through Friday or complete an online appointment request form.

Becoming a Patient

See information on patient services at the three Mayo Clinic locations, including transportation options and lodging.

Dec. 11, 2014

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