> > > > Dr. Gregory Xanthaky, MD
Dr. Gregory Joseph Xanthaky MD is a male Internist, has 49 years of experience and practices in Internal Medicine and Nephrology.
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).

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Specialties & Research

Dr. Gregory Xanthaky, MD is board certified in Internal Medicine.

Education & Awards

Dr. Xanthaky graduated from Georgetown University, Washington.


Dr. Xanthaky has 1 hospital affiliations:

  • A O Fox Hospital 

Accepted Insurance Plans

Dr. Xanthaky accepts these health insurances in at least one office:

  • MVP Health Care Preferred Care - 50 plans
  • United Healthcare - 19 plans
  • Excellus Blue Cross Blue Shield - 25 plans
  • Univera Healthcare - 26 plans
  • Capital District Physicians Health Plan - 12 plans
  • Cigna - 3 plans


  • French

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Additional Information
Where does Dr. Gregory J. Xanthaky practice?
Dr. Gregory Xanthaky practices Internal Medicine and Nephrology near Oneonta, NY.
See Oneonta Internists and Oneonta Nephrologists.