Summary

Dr. Jolanta Mroz is an internal medicine physician who brings over four decades of medical experience to her practice. She earned her medical degree from Collegium Medicum im. Ludwika Rydygiera and completed her residency training at the prestigious NSLIJHS/Hofstra North Shore-LIJ School of Medicine at North Shore University Hospital Program. With 41 years of dedicated service in internal medicine, Dr. Mroz has developed extensive expertise in caring for adult patients with a wide range of health conditions. She provides care to patients in English.

Dr. Mroz practices at Howard Young Medical Center and sees patients at the Marshfield Medical Center in Minocqua, Wisconsin. She specializes in treating complex conditions such as paralysis and addresses back pain concerns in both pregnant women and children. Her treatment approach includes coordinating physical therapy services, strength training programs, and manual therapy techniques to help patients achieve optimal recovery and maintain their health. Patients consistently rate her care highly, with an average rating of 4.5 out of 5.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.5
  • 41 years of experience
  • speaks English
  • NSLIJHS/Hofstra North Shore-LIJ School of Medicine at North Shore University Hospital Program
  • 16 written reviews
  • 1 specialty
  • 8 areas of expertise
  • 1 board certification
  • 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, MD
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Dr Jolanta Barbara Mroz, MDEric HarkerDr. Yogi Gundamraj, MDDr Monica  Cespedes Santana
Internal MedicineInternal MedicineInternal MedicineInfectious Disease
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.5 
41 Years of Experience 25 Years of Experience 29 Years of Experience 17 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English Speaks English Speaks English
Minocqua , WILyons , COBrookfield , WIEagle River , WI
Med School: Avicina Medical Academy Med School: Duke University School Of Medicine Med School: Spartan Health Sciences University School Of Medicine Med School: Universidad Iberoamericana (Unibe) School Of Medicine
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

Does Dr Jolanta Mroz accept my insurance?
You can see the insurance plans that Dr Jolanta Mroz accepts on their Vitals profile.
Where is Dr Jolanta Mroz's office located?
Dr Jolanta Mroz's office is located at 9576 Highway 70, Minocqua, WI, 54548.
Is Dr Jolanta Mroz accepting new patients?
Dr Jolanta Mroz is accepting new patients on Vitals. View Dr Jolanta Mroz's profile on Vitals to make an appointment.
What languages does Dr Jolanta Mroz speak?
Dr Jolanta Mroz speaks English.
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.

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