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Dennis M. Cassidy, MD, FACC

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Dennis M. Cassidy, MD, FACC

Dr. Cassidy received his medical degree and completed his internship at Memorial University in St. Johns, Newfoundland, Canada. He completed his internal medicine training at the University of Toronto, Toronto, Ontario, Canada and his cardiology residency at Queen’s University in Kingston, Ontario, Canada. He then specialized in clinical cardiac electrophysiology at the Hospital of the University of Pennsylvania in Philadelphia, Pennsylvania.

Dr. Cassidy is board certified in Internal Medicine, Cardiology, and Clinical Cardiac Electrophysiology. He specializes in the field of cardiac electrophysiology, which deals with disorders of the electrical system of the heart. He has expert training in the area of implantation and management of pacemakers, cardiac defibrillators, electrophysiology, and catheter ablation procedures. He is a member of the American Heart Association and a Fellow of the American College of Cardiology and Heart Rhythm Society.

Website

Medical Education & Training

Medical School: Memorial University
Internship: Memorial University, University of Toronto
Residency: Queen’s University
Fellowship: Hospital of the University of Pennsylvania
Specialty Board Certifications: Internal Medicine, Cardiology, and Clinical Cardiac Electrophysiology

Procedures and Conditions

implantation and management of pacemakers, cardiac defibrillators, electrophysiology, and catheter ablation procedures

Gender

Male

Languages

English

Dennis M. Cassidy, MD, FACC

Specialties

Cardiac Electrophysiology
See more Cardiac Electrophysiology Physicians

Cardiology
See more Cardiology Physicians

Dennis M. Cassidy, MD, FACC

Billing

727-329-1655

Office Locations

The Heart Institute
6006 49th St North
Ste 200
St. Petersburg, FL 33709
Phone: 727-490-2100
Hours: Monday through Friday, 9am to 5pm. Appointment only. Closed on New Years Day, Thanksgiving, and Christmas Day.