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

At Mayo Clinic in Arizona, doctors trained in diagnosing and treating diseases of the heart and blood vessels (cardiologists and cardiothoracic surgeons) evaluate and treat people who have tachycardia and other heart arrhythmias.

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 diagnosing and treating diseases of the heart and blood vessels (cardiovascular diseases) work with doctors trained in heart surgery and rehabilitation to evaluate and treat people who have tachycardia and other heart arrhythmias at Mayo Clinic 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 in the Heart Rhythm Clinic evaluate and treat people who have tachycardia and other heart arrhythmias at Mayo Clinic in Minnesota. Your treatment team can include doctors trained in diagnosing and treating diseases of the heart and blood vessels (cardiovascular diseases) and those trained in heart surgery (cardiac surgeons).

For appointments or more information, call Cardiovascular Diseases at 507-284-3994 or Cardiovascular Surgery at 507-255-2000 between 8 a.m. and 5 p.m. Central time, Monday through Friday, or complete an online appointment request form.

U.S. Patients

Children

Doctors trained to treat children with heart disorders (pediatric cardiologists and cardiovascular surgeons) work in teams with other health care professionals to offer appropriate diagnosis and treatment options for your child.

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.

May. 25, 2011