An electrophysiologist is a doctor who diagnoses and treats patients who have an abnormal heart rhythm (arrhythmia).
Electrophysiologists complete all the training of a cardiologist (heart doctor), plus at least two more years of training in electrophysiology.
Heart rhythm management (Electrophysiology)
Problems with the rhythm of your heart
Allina Health clinics: Cardiovascular disease services
Mercy Hospital: Heart & Vascular Center
Minneapolis Heart Institute® locations
United Heart & Vascular Clinic locations
First published: 12/27/2013
Last updated: 12/27/2013
Reviewed by: William Katsiyiannis, MD, clinical director for cardiac electrophysiology, Minneapolis Heart Institute®