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Alexander Mayer, MD Email Alexander Mayer

Cardiovascular Disease (Heart Disease)
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Mount Sinai Doctors ?
    • Position
    • ASSISTANT PROFESSOR | Medicine, Cardiology
    • Specialties
    • Cardiovascular Disease (Heart Disease)
    • Interventional Cardiology
    • Languages
    • Russian
    • Spanish
    • English
    • Hospital Affiliations
    • Mount Sinai Brooklyn
    • Mount Sinai Morningside and Mount Sinai West
    • The Mount Sinai Hospital
    • Mount Sinai Beth Israel
    • Phone
    • Mount Sinai Beth Israel Cardiology 26th Street 212-870-9497
    • Mount Sinai Doctors 718-752-7280
    • Mount Sinai Doctors Sheepshead Bay 718-866-2460

Alexander Mayer, DO is certified by the American Board of Internal Medicine with a special focus on cardiovascular disease and interventional cardiology. 

As a skilled professional, he brings extensive experience to his current role as a cardiologist at Mount Sinai Doctors. Dr. Mayer completed medical school at the New York Institute of Technology, New York College of Osteopathic Medicine. He then pursued a residency in Internal Medicine from Beth Israel Medical Center. He is also fellowship-trained in cardiology and interventional cardiology at Aurora Medical Center.

Dr. Mayer is a caring and enthusiastic practitioner whose commitment to quality patient care is foremost on his mind as he sees and evaluates his patients. He has a comprehensive approach to patient care and carefully considers all aspects of his patient’s health in the interest of properly diagnosing and treating them.


Interventional Cardiology
Cardiovascular Disease

Clinical Focus


DO, New York Institute of Technology

Residency, Internal Medicine
Beth Israel Medical Center

Fellowship, Cardiology
Aurora Medical Center

Fellowship, Interventional Cardiology
Aurora Medical Center


Russian, Spanish, English