Summary

Dr. John Nemcek specializes in internal medicine, providing comprehensive care for adult patients with a wide range of health concerns. He earned his medical degree from the University of Wisconsin School of Medicine & Public Health and completed his residency training at Clarian Health Partners. With 38 years of experience in practice, Dr. Nemcek brings extensive knowledge to his patient care. He communicates with patients in English.

Dr. Nemcek is affiliated with Howard Young Medical Center and practices at locations in Minocqua and Marshfield, Wisconsin. His internal medicine expertise allows him to manage complex medical conditions and coordinate care for patients with multiple health issues. Patients have given him an average rating of 4.3 out of 5 on Vitals, reflecting their confidence in his medical care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.3
  • 38 years of experience
  • 5 insurance plans accepted
  • speaks English
  • Clarian Health Partners
  • 1 written review
  • 1 specialty
  • 8 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 2 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. John Gregory Nemcek has 2 locations

Marshfield Clinic Minocqua Center

9601 Townline RdMinocqua, WI 54548
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Marshfield Clinic Marshfield Center Urgent Care

1000 N Oak AveMarshfield, WI 54449
Mon7:30 am - 8:00 pm
Tue7:30 am - 8:00 pm
Wed7:30 am - 8:00 pm
Thu7:30 am - 8:00 pm
Fri7:30 am - 8:00 pm
Sat8:00 am - 4:00 pm
Sun8:00 am - 4:00 pm

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Dr. John Gregory Nemcek, MD
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Dr. John Gregory Nemcek, MDEric HarkerDr. Yogi Gundamraj, MDDr. Adam Christopher Godsey, MD
Internal MedicineInternal MedicineInternal MedicineGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
38 Years of Experience 25 Years of Experience 29 Years of Experience 14 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 , WIWausau , WI
Med School: University Of Wisconsin School Of Medicine & Public Health Med School: Duke University School Of Medicine Med School: Spartan Health Sciences University School Of Medicine Med School: University Of Florida College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. John Gregory Nemcek

  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • Medicare
  • Medicare - Medicare
  • UnitedHealthcare

Medical Specialties

Dr. John Gregory Nemcek has the following specialty

Specialty Expertise

Dr. John Gregory Nemcek has the following 8 areas of expertise

  • Check-up
  • Diabetes
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

38 Years Experience

Education & Training

Residency

Completed their residency at Clarian Health Partners.

Medical School

Graduated from University Of Wisconsin School Of Medicine & Public Health in 1988.

NPI Number

Dr. Nemcek's NPI number is 1114024304.

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Frequently Asked Questions

Does Dr. John Nemcek accept my insurance?
You can see the insurance plans that Dr. John Nemcek accepts on their Vitals profile.
Is Dr. John Nemcek accepting new patients?
Dr. John Nemcek is accepting new patients on Vitals. View Dr. John Nemcek's profile on Vitals to make an appointment.
What languages does Dr. John Nemcek speak?
Dr. John Nemcek speaks English.
How can I make an appointment with Dr. John Nemcek?
You can find contact information for Dr. John Nemcek here on Vitals.
Does Dr. John Nemcek accept virtual/telehealth appointments?
Dr. John Nemcek has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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