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Internist, Infectious Disease Specialist (virus, bacteria, parasites)
11 years of experience
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. Jason Kessler, MD is board certified in Internal Medicine and Infectious Disease.

  • He has special expertise in 3 areas:
  • AIDS/HIV (Acquired Immunodeficiency Syndrome)
  • HIV Infections
  • Hepatitis C

Education & Awards

Dr. Kessler graduated from State University of New York Downstate, Brooklyn.


Dr. Kessler has 5 hospital affiliations:

  • Nyu Hospital For Joint Diseases 
  • New York Presbyterian Hospital / Columbia 


  • Spanish

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Additional Information
Dr. Jason A Kessler MD is a male Internist, has 11 years of experience and practices in Internal Medicine and Infectious Disease.
Where does Dr. Jason A. Kessler practice?
Dr. Jason Kessler has 2 office locations.
Dr. Jason Kessler practices Internal Medicine and Infectious Disease near New York, NY.
See New York Internists and New York Infectious Disease Doctors.