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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).

Learn more about Dr. John Gray:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. John Gray is Average. Dr. Gray has been reviewed by 7 patients who have provided 0 comments. The rating is 2.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.1
Courteous Staff 4.1
Accurate Diagnosis 3.7
Bedside Manner 3.7
Spends Time with Me 3.7
Follows Up After Visit 3.7

Specialties & Research

Dr. John Gray, MD is board certified in Family Medicine.

  • He has special expertise in 2 areas:
  • Diabetes
  • Diabetes Complications

Education & Awards

Dr. Gray graduated from University of Minnesota, Twin Cities, Minneapolis. He has 1 awards.

NCQA Diabetes Physician Recognition Program (2012 - 2015)


Dr. Gray has 7 hospital affiliations:

  • Bellin Hospital 
  • Aurora Baycare Medical Center 

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Additional Information
Dr. John David Gray MD is a male Family Practitioner, has 31 years of experience and practices in Family Medicine.
Where does Dr. John D. Gray practice?
Dr. John Gray has 1 office location.
Dr. John Gray practices Family Medicine near De Pere, WI.
See De Pere Family Physicians.