Summary

Dr. Jolanta Mroz is an internal medicine physician who has been caring for patients for over four decades. She earned her medical degree from Collegium Medicum im. Ludwika Rydygiera and completed her residency training at NSLIJHS/Hofstra North Shore-LIJ School of Medicine at North Shore University Hospital Program. Dr. Mroz provides care in English to patients throughout her practice.

Dr. Mroz practices at Howard Young Medical Center and sees patients in Minocqua, Wisconsin. She specializes in managing high blood pressure conditions, including both routine hypertension care and urgent hypertensive situations. Her clinical expertise includes performing essential diagnostic tests such as complete blood counts, A1c testing for diabetes monitoring, and general blood work to assess patient health. Patients rate Dr. Mroz 4.6 out of 5 stars for the quality of care she provides.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.6
  • 41 years of experience
  • speaks English
  • NSLIJHS/Hofstra North Shore-LIJ School of Medicine at North Shore University Hospital Program
  • 23 written reviews
  • 1 specialty
  • 8 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

Marshfield Medical Center-Minocqua Medical Offices-Family Medicine

9576 Highway 70Minocqua, WI 54548
Mon7:00 am - 5:00 pm
Tue7:00 am - 5:00 pm
Wed7:00 am - 5:00 pm
Thu7:15 am - 5:00 pm
Fri7:00 am - 5:00 pm
SatClosed
SunClosed

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Dr Jolanta Barbara Mroz, MDEric HarkerDr. Yogi Gundamraj, MDDr. Adewumi Bakare DMSc, PA-C
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.6 
41 Years of Experience 25 Years of Experience 29 Years of Experience 5 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin)
Minocqua , WILyons , COBrookfield , WIMesquite , TX
Med School: Avicina Medical Academy Med School: Duke University School Of Medicine Med School: Spartan Health Sciences University School Of Medicine Med School: University of Lynchburg - DMSc
Current Profile
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Insurance Plans Accepted by Dr Jolanta Barbara Mroz

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr Jolanta Barbara Mroz has the following specialty

Specialty Expertise

Dr Jolanta Barbara Mroz has the following 8 areas of expertise

  • Check-up
  • Diabetes
  • Diabetes Complications
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

41 Years Experience

Dr Jolanta Barbara Mroz holds an expired medical license in the state of Wisconsin.

Medical License

Medical Doctor with an expired medical license in the state of Wisconsin that expired in 2025.

Education & Training

Residency

Completed their residency at NSLIJHS/Hofstra North Shore-LIJ School of Medicine at North Shore University Hospital Program.

Medical School

Graduated from Avicina Medical Academy and Collegium Medicum im. Ludwika Rydygiera in 1985.

NPI Number

Dr Mroz's NPI number is 1942301726.

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Frequently Asked Questions

Where is Dr Jolanta Mroz's office located?
Dr Jolanta Mroz's office is located at 9576 Highway 70, Minocqua, WI, 54548.
How can I make an appointment with Dr Jolanta Mroz?
You can find contact information for Dr Jolanta Mroz here on Vitals.
Does Dr Jolanta Mroz accept virtual/telehealth appointments?
Dr Jolanta Mroz has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr Jolanta Mroz affiliated with?
Dr Jolanta Mroz is affiliated with HOWARD YOUNG MEDICAL CENTER.
What languages does Dr Jolanta Mroz speak?
Dr Jolanta Mroz speaks English.

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