Primary Care Doctor, Family Practitioner
36 years of experience
Accepting new patients
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. William Gessner:

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  1. Qualifications
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Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. William Gessner is Good. Dr. Gessner has been reviewed by 2 patients who have provided 0 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 2.3
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. William Gessner, MD is board certified in Family Medicine.

Education & Awards

Dr. Gessner graduated from Dartmouth College, Hanover. He has 2 awards.

Bridges to Excellence Recognition
Bridges to Excellence Medical Home Recognition (2014 - 2017)
Level III
NCQA Physician Practice Connections - Patient Centered Medical Home (2014 - 2017)


Dr. Gessner has 3 hospital affiliations:

  • Margaretville Memorial Hospital 
  • Benedictine Hospital 
  • The Kingston Hospital 


  • Spanish
  • Portuguese

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Additional Information
Dr. William Jay Gessner MD is a male Family Practitioner, has 36 years of experience and practices in Family Medicine.
Where does Dr. William J. Gessner practice?
Dr. William Gessner has 9 office locations.
Dr. William Gessner practices Family Medicine near Kingston, NY.
Additional practice locations include: Berlin, NH and New York, NY.
See Kingston Primary Care Doctors.