Arrhythmia

Electrophysiology Services

Mayo Clinic is a national leader in electrophysiology, the medical specialty of heart rhythms. At each of its locations, Mayo Clinic has experienced electrophysiologists, medical experts in heart care with a subspecialty expertise in the evaluation and treatment of heart rhythm problems and the accompanying complications. Diagnosis often includes electrophysiologic testing for potentially serious arrhythmias.

Electrophysiology and Arrhythmia Ablation Laboratory

The Electrophysiology and Arrhythmia Ablation Laboratory at Mayo Clinic in Rochester is a national leader in catheter ablation and implantable devices and uses the most advanced technology to treat arrhythmias. The lab has over 25 years of experience in the diagnosis and treatment of a variety of heart arrhythmias in children, adolescents and adults. Over 10,000 electrophysiology procedures have been performed during the past six years. Read more about heart arrhythmia treatment at Mayo Clinic Rochester.

Cardiac Electrophysiology and pacemaker/Defibrillator Services

The Cardiac Electrophysiology and Pacemaker/Defibrillator Services at Mayo Clinic in Jacksonville provide comprehensive diagnosis and treatment of heart rhythm problems in adults. The service's team of specialists is experienced in both invasive and noninvasive diagnostic techniques as well as the implantation of single- and dual-chamber pacemakers, defibrillators and biventrical devices. Read more about heart arrhythmia treatment at Mayo Clinic Jacksonville.

Division of Cardiovascular Diseases

In Arizona, the Mayo Clinic Division of Cardiovascular Diseases provides a full range of cardiac arrhythmia services for adult patients, including noninvasive diagnostic testing and analysis, catheter radiofrequency ablation and implantation of medical devices, such as pacemakers and defibrillators. Read more about heart arrhythmia treatment at Mayo Clinic in Arizona.