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License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. George Gainor:

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Specialties & Research

Dr. George Gainor, MD is board certified in Internal Medicine.

Education & Awards

Dr. Gainor graduated from St. George's University, Bay Shore.

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Additional Information
Dr. George Aster Gainor MD is a male Internist, has 25 years of experience and practices in Internal Medicine.
Where does Dr. George A. Gainor practice?
Dr. George Gainor has 2 office locations.
Dr. George Gainor practices Internal Medicine near Astoria, NY.
Additional practice locations include: Brooklyn, NY.
See Astoria Internists.