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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 (1)

The overall average patient rating of Dr. J Mroz is Good. Dr. Mroz has been reviewed by 4 patients who have provided 1 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.3
Promptness 5.0
Courteous Staff 5.0
Accurate Diagnosis 3.0
Bedside Manner 3.0
Spends Time with Me 3.0
Follows Up After Visit 3.0

Specialties & Research

Dr. J Mroz, MD is board certified in Internal Medicine.

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

Education & Awards

Dr. Mroz graduated from Jagiellonian University Medical College, Krakow. She has 3 awards.

Bridges to Excellence Recognition
Bridges to Excellence Medical Home Recognition (2014 - 2017)
Level III
NCQA Diabetes Physician Recognition Program (2012 - 2015)
NCQA Physician Practice Connections - Patient Centered Medical Home (2014 - 2017)


Dr. Mroz has 12 hospital affiliations:

  • Howard Young Medical Center 
  • Flambeau Hospital Inc 


  • Polish
  • German
  • Russian

> > > > Dr. J Mroz, MD

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Additional Information
Dr. J Barbara Mroz MD is a female Internist, has 26 years of experience and practices in Internal Medicine.
Where does Dr. J B. Mroz practice?
Dr. J Mroz has 1 office location.
Dr. J Mroz practices Internal Medicine near Minocqua, WI.
See Minocqua Internists.