Arrhythmia Electrophysiologists

Electrophysiologists are cardiologists who specialize in diagnosing and treating irregular heart rhythms (arrhythmias) caused by problems with the heart’s electrical system. Arrhythmia Program physicians are board certified cardiologists with sub-specialty training in electrophysiology and are part of the Medical College of Wisconsin faculty. 

Marcie Berger, MD
Medical College of Wisconsin Electrophysiologist

Evgueni Fayn, MD
Medical College of Wisconsin Electrophysiologist

James Roth, MD 
Medical College of Wisconsin Electrophysiologist   

Jason Rubenstein, MD
Medical College of Wisconsin Electrophysiologist

Dalip Singh, MD 
Medical College of Wisconsin Electrophysiologist

Arrhythmia Program Nurse Practitioners

Nurse Practitioners
Leah DeMares, APNP
Judy Fox, APNP

Other Heart and Vascular Physician Team Members

A multidisciplinary team of physicians care for arrhythmia patients at Froedtert & the Medical College of Wisconsin. Depending on each patient’s needs, his or her care team may include electrophysiologists, cardiac surgeons and other heart and vascular experts.

Learn more about the exceptional staff at our Heart and Vascular Center.

Appointments

For arrhythmia and atrial fibrillation treatment:

  • 414-805-3666
Request AppointmentView Treatment Team

Locations

Heart & Vascular Center, Froedtert Hospital 9200 W. Wisconsin Ave.
Milwaukee, WI 53226

Learn more about heart & vascular services at:

Arrhythmia Treatment Locations