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Dr. Donald Richard Mars MD is a male Internist, has 38 years of experience and practices in Internal Medicine, Nephrology, and Hospitalist.
Video profile
Dr. Donald Mars has 1 office location.
Baptist Primary Care
836 Prudential Dr
Ste 1400
Southside, Jacksonville, FL 32207

Phone Number
Locations and availability (1)
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. Donald Mars:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

  • Currently 1 of 4 stars
Patient comments (3)

The overall average patient rating of Dr. Donald Mars is Poor. Dr. Mars has been reviewed by 3 patients who have provided 3 comments. The rating is 1 out of 4 stars.

Patient Ratings
Ease of Appointment 1.5
  • Currently 1.5 of 4 stars
Promptness 1.5
  • Currently 1.5 of 4 stars
Courteous Staff 2.0
  • Currently 2 of 4 stars
Accurate Diagnosis 1.0
  • Currently 1 of 4 stars
Bedside Manner 1.0
  • Currently 1 of 4 stars
Spends Time with Me 1.0
  • Currently 1 of 4 stars
Follows Up After Visit 1.0
  • Currently 1 of 4 stars

Specialties & Research

Dr. Donald Mars, MD is board certified in Internal Medicine and Nephrology.

Education & Awards

Dr. Mars graduated from University of Miami .


Dr. Mars has 4 hospital affiliations:

  • Memorial Hospital Jacksonville 
  • Baptist Medical Center 

Accepted Insurance Plans

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

  • United Healthcare - 19 plans
  • Blue Cross Blue Shield of Florida - 10 plans
  • Great-West Healthcare - 2 plans
  • Unicare - 5 plans
  • Humana - 20 plans
  • Blue Cross Blue Shield of Nebraska - 1 plan

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Additional Information
Where does Dr. Donald R. Mars practice?
Dr. Donald Mars practices Internal Medicine, Nephrology, and Hospitalist near Jacksonville, FL.
See Jacksonville Internists, Jacksonville Nephrologists, and Jacksonville Hospitalists.