Mayo Clinic's top-ranked team of cardiologists diagnoses and treats many heart conditions, including many rare and complex disorders.

Mayo Clinic's Division of Cardiovascular Diseases is one of the largest and most integrated in the United States, with locations in Arizona, Florida, Minnesota and several communities throughout Mayo Clinic Health System. Mayo Clinic's campuses in Arizona, Florida and Minnesota include more than 200 cardiologists and 1,100 allied health staff trained in caring for heart patients. Our multidisciplinary team of experts are trained in many heart conditions, including heart valve disease; coronary artery disease; congenital heart disease in adults and congenital heart defects in children, such as Ebstein's anomaly and hypoplastic left heart syndrome; hypertrophic cardiomyopathy; heart failure; and heart rhythm disorders (arrhythmias).

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