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Steven Zeldis

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  • Cardiovascular Disease

  • American Board of Internal Medicine


  • MD, Yale Medical Center

  • Internship, Internal Medicine
    Yale-New Haven Hospital

  • Residency, Internal Medicine
    Yale-New Haven Hospital

  • Fellowship, Cardiology
    University of Pennsylvania


    A multiple listed Castle Connelly Top Cardiologist in the New York Metropolitan Area, Dr. Steven Zeldis is renowned in the medical field.  He is highly specialized in Cardiac CT Imaging and is Board Certified in Internal Medicine, and Cardiovascular Disease.  He served as Chief of Cardiology, Director of Medical Education and Director of the Non-invasive Cardiology Laboratory at Winthrop University Hospital for twenty one years.  Dr. Zeldis is a graduate of Yale Medical School and he completed his residency in internal medicine at Yale New Haven Hospital. His post-graduate clinical training includes a Fellowship at the University of Pennsylvania. Additionally, he is a Fellow of the American College of Cardiology and the American College of Chest Physicians.

    Dr. Steven Zeldis is a distinguished teacher and researcher. He is also Board Certified in Adult Comprehensive Echocardiography and Cardiovascular Computed Tomography. The American Heart Association honored him with a leadership award for the Nassau County Chapter. Dr. Zeldis serves as Associate Professor of Clinical Medicine at SUNY, Stony Brook and he is well known to the Long Island medical community for his teaching and clinical activities. A Fellow of the Clinical Council (American Heart Association), Dr. Steven Zeldis is extensively well written in many areas of Cardiovascular Diseases, and enjoys a warm and caring relationship with his patients.

    Dr. Zeldis is considered a pioneer and long time mentor for many individuals in the medical field.  He has a true passion for medicine, but his family including his wife and two children are his first love. Dr. Zeldis also enjoys the art of photography in his spare time and has recently been awarded Third Place a Mac World Photo Contest.

Industry Relationships

Physicians and scientists on the faculty of the Icahn School of Medicine at Mount Sinai often interact with pharmaceutical, device and biotechnology companies to improve patient care, develop new therapies and achieve scientific breakthroughs. In order to promote an ethical and transparent environment for conducting research, providing clinical care and teaching, Mount Sinai requires that salaried faculty inform the School of their relationships with such companies.

Dr.Zeldis is not currently required to report Industry relationships.

Mount Sinai's faculty policies relating to faculty collaboration with industry are posted on our website. Patients may wish to ask their physician about the activities they perform for companies.

Insurance Information

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.

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