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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 (2)

The overall average patient rating of Dr. John Griswold is Good. Dr. Griswold has been reviewed by 12 patients who have provided 2 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.3
Promptness 2.5
Courteous Staff 2.8
Accurate Diagnosis 3.6
Bedside Manner 2.9
Spends Time with Me 3.1
Follows Up After Visit 2.6

Specialties & Research

Dr. John Griswold, MD is board certified in Urology.

  • He has special expertise in 2 areas:
  • Overactive Urinary Bladder
  • Urinary Incontinence

Education & Awards

Dr. Griswold graduated from State University of New York at Buffalo.


Dr. Griswold has 13 hospital affiliations:

  • Catholic Health System/Sisters of Charity Hospital 
  • Millard Fillmore Hospital 

> > > > Dr. John Griswold, MD

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Additional Information
Dr. John J Griswold MD is a male Urologist, has 24 years of experience and practices in Urology.
Where does Dr. John J. Griswold practice?
Dr. John Griswold has 2 office locations.
Dr. John Griswold practices Urology near Buffalo, NY.
See Buffalo Urologists.