Alexander Mayer

Alexander Mayer, MD

  • ASSISTANT PROFESSOR | Medicine, Cardiology


Cardiovascular Disease (Heart Disease), Interventional Cardiology

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

Physicians who provide services at hospitals and facilities in the Mount Sinai Health System might not participate in the same health plans as those Mount Sinai hospitals and facilities (even if the physicians are employed or contracted by those hospitals or facilities).

Information regarding insurance participation and billing by this physician may be found on this page, and can also be obtained by contacting this provider directly. Because physicians insurance participation can change, the insurance information on this page may not always be up-to-date. Please contact this physician directly to obtain the most up-to-date insurance information.

Insurance and health plan networks that the various Mount Sinai Health System hospitals and facilities participate in can be found on the Mount Sinai Health System website.