Sergiu Marcus

Sergiu Marcus, MD, PhD



Retina - Medical and Surgical


MD, New York Presbyterian - Weill Cornell Medical Center

Residency, Internal Medicine, Mount Sinai Hospital

Residency, Ophthalmology, Mount Sinai Hospital

Fellowship, Retinal Diseases, Beth Israel Medical Center

Fellowship, Retinal Diseases, Wilmer Eye Institute

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.