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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).

Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. R Kessler is Excellent. Dr. Kessler has been reviewed by 2 patients who have provided 0 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 5.0
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0

Specialties & Research

Dr. R Kessler, MD is board certified in Internal Medicine.

Education & Awards

Dr. Kessler graduated from Baylor College of Medicine, Houston.


Dr. Kessler has 2 hospital affiliations:

  • Bellevue Woman's Care Center 
  • Ellis Hospital 

> > > > Dr. R Kessler, MD

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Additional Information
Dr. R Blake Kessler MD is a male Internist, has 29 years of experience and practices in Internal Medicine.
Where does Dr. R B. Kessler practice?
Dr. R Kessler has 3 office locations.
Dr. R Kessler practices Internal Medicine near Schenectady, NY.
Additional practice locations include: Albany, NY and Clifton Park, NY.
See Schenectady Internists.