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Our Doctors

David J Harnick, MD

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Board Certified in Cardiovascular Diseases and Cardiac Electrophysiology

Dr. David Harnick is a board-certified cardiologist and electrophysiologist who provides exceptional cardiovascular care at Heartwise Cardiology in the Murray Hill and Upper East Side neighborhoods of New York City. While he treats the full range of heart conditions, he specializes in helping patients with cardiac arrhythmias, dizziness, and syncope.

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Raymonda Rastegar, MD, FACC

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Board Certified in Cardiovascular Diseases

Dr. Raymonda Rastegar is a triple-boarded cardiologist with certifications in general cardiology, echocardiography, and nuclear cardiology. She has expertise in general and noninvasive cardiology, as well as preventive care. At Heartwise Cardiology in the Murray Hill neighborhood of Manhattan, New York, she treats varied cardiovascular conditions with a special interest in helping patients prevent heart disease and heart attacks.

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