Clinical Interests
- Ventricular tachycardia
- Premature ventricular complexes (PVCs)
- Lead management
- Lead extraction
- Risk factor management for atrial fibrillation
- Atrial fibrillation ablation
- Atrial flutter and atrial tachycardia
- Pacemaker, defibrillator (ICD), and biventricular device (CRT) implantation
- His bundle pacing
- Arrhythmias in athletes
- SVT
- Syncope
- Palpitations
Research Interests
- Ventricular tachycardia and PVC ablation
- Lead extraction
- Right ventricular pacing
- Mobile health (mHealth)
Education
- MD, University College Cork, Ireland
Training
- Fellowship, Cardiac Electrophysiology, Cleveland Clinic, Cleveland, OH
Board Certifications
- American Board of Internal Medicine - Internal Medicine
- American Board of Internal Medicine - Cardiovascular Disease
- American Board of Internal Medicine - Clinical Cardiac Electrophysiology
Memberships
- Irish Cardiac Society
- Royal College of Physicians of Ireland
- Heart Rhythm Society
- American College of Cardiology
- American Heart Association
- European Society of Cardiology
- European Heart Rhythm Association
Awards and Honors
- Top Doctors, Cardiac Electrophysiology, Philadelphia magazine, 2023-2026
- Fellow of the Heart Rhythm Society (FHRS)
- Best Doctors in America® List 2019 – 2020
- Best Doctors in America® List 2017 – 2018
- Best Doctors in America® List 2015 – 2016
About Me
I believe that health is achieved and preserved most importantly by a healthy diet, exercise, and management of stress. When disease occurs, a trusting patient-doctor relationship is essential, and the patient's values must be central to the conversation.
Patient Comments
Everything was explained to me in lay man's terms I could understand. Any of my questions were answered as well.
Doctor listened very carefully to all my concerns and comments as reflected in his visit notes.
I was referred to Dr. Cronin by my EP at [...] I was so nervous meeting Dr. Cronin. Meeting with him and discussing my cardiac procedure, he put me at ease. Such a nice, humble, thorough doctor! I was so impressed. He explained everything to me in great detail, answered all my questions and even drew out a picture of what he'll do during surgery. He did not rush through my appointment. I'll recommend Dr. Cronin to anyone!
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