COVID-19 update: Find info for patients. Non-essential elective surgeries are postponed. No walk-in patients for imaging services. If you have flu-like symptoms, schedule a video visit with your doctor or use Virtual Urgent Care.

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Alex Natanzon, MD

  • Specialties: Cardiology, Nuclear Cardiology
  • Languages: English, Russian
  • Phone: 212-263-5667
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About Me

Conditions and Treatments

  • slow heartbeat
  • claudication
  • mitral regurgitation
  • inflammation of the membrane surrounding the heart
  • ventricular tachycardia
  • heart disease
  • myocarditis
  • aortic valve stenosis
  • congestive heart failure
  • heart tumor
  • renal artery stenosis
  • cardiac disease in pregnancy
  • ischemic cardiomyopathy
  • arteriosclerosis
  • lipid disorder
  • heart attack
  • occlusive vascular disease
  • dilated cardiomyopathy
  • mitral valve prolapse
  • angina
  • high blood pressure disorder
  • heart murmur
  • obesity
  • arterial occlusive disease
  • coronary heart disease
  • high cholesterol level
  • renal vascular disorder
  • carotid stenosis
  • lipid metabolism
  • abnormal heart rhythms
  • ventricular arrhythmia
  • endothelial dysfunction
  • mitral valve stenosis
  • aortic valve disease
  • carotid artery disease
  • heart muscle disease
  • peripheral vascular disease
  • atherosclerosis
  • hypertrophic cardiomyopathy
  • rheumatic heart disease
  • cerebrovascular disorder
  • sarcoidosis
  • chronic venous insufficiency
  • metabolic syndrome
  • acute coronary syndrome
  • ventricular fibrillation
  • fainting
  • myocardial disease
  • aortic valve insufficiency
  • chest pain
  • heart throbbing
  • rapid heartbeat
  • atrial fibrillation
  • inflammation of the heart valve
  • exercise stress test
  • nuclear medicine imaging procedure
  • cardiovascular imaging


  • Clinical Assistant Professor, Department of Medicine
Board Certifications
  • American Board of Internal Medicine (Cardiovascular Disease), 2010
Education and Training
  • Fellowship, NYU Medical Center, Cardiology Fellow, 2010
  • Residency, Mount Sinai Medical Center, Internal Medicine, 2007
  • MD from Mount Sinai School of Medicine, 2004

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Insurance Plans Accepted

This provider accepts the following insurance plans.

  • Aetna
    • Aetna HMO
    • Aetna Indemnity
    • Aetna Medicare
    • Aetna POS
    • Aetna PPO/EPO
  • Cigna
    • Cigna EPO/POS
    • Cigna PPO
  • Emblem
    • Emblem Select Care Exchange
  • Empire Blue Cross Blue Shield
    • Empire Blue Cross Blue Shield EPO
    • Empire Blue Cross Blue Shield HMO
    • Empire Blue Cross Blue Shield HealthPlus
    • Empire Blue Cross Blue Shield HealthPlus Essential
    • Empire Blue Cross Blue Shield Indemnity
    • Empire Blue Cross Blue Shield MediBlue
    • Empire Blue Cross Blue Shield POS
    • Empire Blue Cross Blue Shield PPO
  • Fidelis
    • Fidelis Child Health
    • Fidelis Essential
    • Fidelis Exchange
    • Fidelis Medicaid
    • Fidelis Medicare
  • GHI
    • GHI CBP
    • GHI HMO
  • HIP
    • HIP Access I
    • HIP Access II
    • HIP Child Health
    • HIP Essential
    • HIP HMO
    • HIP Medicaid
    • HIP Medicare
    • HIP POS
View All Accepted Plans This list of insurances changes regularly, and insurance plans listed may not be accepted at all office locations for this provider. Before your appointment, please confirm with your insurance company that this provider accepts your insurance.

Locations and Appointments

Schedule a Video Visit with Your Doctor

Many of our doctors offer video visits, so you can see a doctor from your mobile device instead of an in-person appointment. Log into the NYU Langone Health app to schedule a video visit with a member of your care team, or select the video visit option when you schedule with a new doctor. Learn more about video visits.

NYU Nuclear Cardiology Associates

550 1st Avenue, 2nd Floor
New York, NY 10016

NYU Nuclear Cardiology Associates

150 55th Street
Brooklyn, NY 11220


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