Electrophysiology and Arrhythmia Program

The UCSF Cardiac Electrophysiology and Arrhythmia Service is known worldwide for expert evaluation and treatment of patients with a variety of heart rhythm disorders. Cardiac electrophysiology – a subspecialty of cardiology that focuses on the heart's electrical activity – is a rapidly growing field on the forefront of efforts to find new treatments and cures for arrhythmias.