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Dr. John Maynard Petersen DO is a male Internist, has 31 years of experience and practices in Internal Medicine and Gastroenterology.
Video profile
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

2.5
  • Currently 2.5 of 4 stars
(3)
Patient comments (3)

The overall average patient rating of Dr. John Petersen is Good. Dr. Petersen has been reviewed by 3 patients who have provided 3 comments. The rating is 2.5 out of 4 stars.

Patient Ratings
Ease of Appointment 3.0
  • Currently 3 of 4 stars
Promptness 2.3
  • Currently 2.3333333333333 of 4 stars
Courteous Staff 2.3
  • Currently 2.3333333333333 of 4 stars
Accurate Diagnosis 2.0
  • Currently 2 of 4 stars
Bedside Manner 2.0
  • Currently 2 of 4 stars
Spends Time with Me 2.0
  • Currently 2 of 4 stars
Follows Up After Visit 2.0
  • Currently 2 of 4 stars

Specialties & Research

Dr. John Petersen, DO is board certified in Internal Medicine and Gastroenterology.

  • He has special expertise in 1 area:
  • Gastrointestinal Hemorrhage

Education & Awards

Dr. Petersen graduated from Midwestern University, Downers Grove. He has 1 awards.

Awards  
Sw fla osteopathic physician of the year/1996

Affiliations

Dr. Petersen has 8 hospital affiliations:

  • Baptist Medical Center 
  • Memorial Hospital Jacksonville 

Accepted Insurance Plans

Dr. Petersen accepts these health insurances in at least one office:

  • United Healthcare - 2 plans
  • Great-West Healthcare - 2 plans
  • Unicare - 2 plans
  • Humana - 2 plans
  • Blue Cross Blue Shield of Nebraska - 1 plan
  • AMERIGROUP - 4 plans
  • Blue Cross Blue Shield of Florida - 16 plans
  • AvMed Health Plans - 7 plans
  • Americhoice - 2 plans

Languages

  • Spanish


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Additional Information
Where does Dr. John M. Petersen practice?
Dr. John Petersen practices Internal Medicine and Gastroenterology near Jacksonville, FL.
Additional practice locations include: Gainesville, FL.
See Jacksonville Internists and Jacksonville Gastroenterologists.