

Cardiology
David Harnick, M.D.
Assistant Clinical Professor, Medicine, Cardiology, Icahn School of Medicine at Mount Sinai
New York, NY
Dr. David Harnick, MD is a Cardiology Specialist who practices in New York, NY. He is 57 years old and has been practicing for 30 years.
30+
Years in Practice
Credentials
Board Certifications
- American Board of Internal Medicine - Internal Medicine
- American Board of Internal Medicine - Cardiovascular Disease
Education & Training
- MD: Icahn School of Medicine at Mount Sinai
- Residency: Columbia University Irving Medical Center/Presbyterian Hospital, Internal Medicine
- Fellowship: Mount Sinai Hospital, Cardiology
Peer Recognition
- Castle Connolly — Top Doctor
2012-2026 (15 years)
Clinical Focus
Subspecialties
Clinical Cardiac Electrophysiology
Conditions & Treatments
Arrhythmia ManagementPacemaker & Device Management
Practice Details
Hospital Affiliations
- Mount Sinai Hospital
- Lenox Hill Hospital
Experience
30+ years in practice