Summary

Dr. John Ziemer is a family medicine physician who earned his medical degree from the University of Wisconsin School of Medicine & Public Health. He completed his residency training at the University of South Dakota School of Medicine and brings 48 years of experience to his practice. Dr. Ziemer provides care in English for patients and families throughout his community.

Dr. Ziemer practices at Marshfield Medical Center Ladysmith and sees patients at multiple locations in Wisconsin, including Ladysmith and Marshfield. He provides comprehensive family medicine services at the Marshfield Clinic Ladysmith Center and also offers urgent care services at the Marshfield Clinic Marshfield Center Urgent Care. His extensive experience allows him to care for patients of all ages with a wide range of health needs.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 48 years of experience
  • speaks English
  • University Of South Dakota School Of Medicine
  • 1 specialty
  • 9 areas of expertise
  • 1 hospital affiliation
  • 3 office locations
  • Male

Office Locations

Dr. John Leonard Ziemer has 3 locations

Marshfield Clinic Ladysmith Center

906 College Ave WLadysmith, WI 54848
Mon8:00 am - 8:00 pm
Tue8:00 am - 8:00 pm
Wed8:00 am - 8:00 pm
Thu8:00 am - 8:00 pm
Fri8:00 am - 8:00 pm
SatClosed
SunClosed

Marshfield Clinic Marshfield Center Urgent Care

1000 N Oak AveMarshfield, WI 54449
Mon7:30 am - 7:30 pm
Tue7:30 am - 7:30 pm
Wed7:30 am - 7:30 pm
Thu7:30 am - 7:30 pm
Fri7:30 am - 7:30 pm
Sat7:30 am - 3:30 pm
Sun7:30 am - 3:30 pm

Marshfield Medical Center Ladysmith

900 College Ave WLadysmith, WI 54848

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Dr. John Leonard Ziemer, MD
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Dr. John Leonard Ziemer, MDPan LiRoberto Valledor, MDDr. Shakeilla Smithbey, MD
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
48 Years of Experience 19 Years of Experience 15 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks Spanish, English Speaks English
Ladysmith , WIMilwaukee , WIMission , TXHouston , TX
Med School: University Of Wisconsin School Of Medicine & Public Health Med School: Howard University College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. John Leonard Ziemer

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. John Leonard Ziemer has the following specialty

Specialty Expertise

Dr. John Leonard Ziemer has the following 9 areas of expertise

  • Check-up
  • Contraception
  • Diabetes
  • Diabetes Complications
  • Family Planning
  • Immunization
  • Influenza
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

48 Years Experience

EDUCATION & TRAINING

Residency

University Of South Dakota School Of Medicine

Medical School

University Of Wisconsin School Of Medicine & Public HealthGraduated in 1978

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Frequently Asked Questions

Does Dr. John Ziemer accept my insurance?
You can see the insurance plans that Dr. John Ziemer accepts on their Vitals profile.
Which hospitals is Dr. John Ziemer affiliated with?
Dr. John Ziemer is affiliated with Marshfield Medical Center Ladysmith.
Where is Dr. John Ziemer's office located?
Dr. John Ziemer's office is located at 906 College Ave W, Ladysmith, WI, 54848.
How can I make an appointment with Dr. John Ziemer?
You can find contact information for Dr. John Ziemer here on Vitals.
What languages does Dr. John Ziemer speak?
Dr. John Ziemer speaks English.

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