Summary

Dr. Tiemann works in Janesville, WI and 2 other locations and specializes in Emergency Medicine. Dr. Tiemann is affiliated with Corewell Health Lakeland Hospitals St Joseph Hospital, Mercyhealth Hospital And Trauma Center Janesville and JAVON BEA HOSPITAL.

Quick Facts

  • 22 insurance plans accepted
  • 1 specialty
  • 3 hospital affiliations
  • 3 office locations
  • Male

Office Locations

Jonathan Carl Tiemann has 3 locations

Mercy Hospital And Trauma Center

1000 Mineral Point AveJanesville, WI 53548

Javon Bea Hospital Riverside

8201 E Riverside BlvdRockford, IL 61114

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Jonathan Carl TiemannChristopher Carleo, MDDr. Michael Vincent Kowal, DODr. Rosa Arlene Gilestra, MD
Emergency MedicineEmergency MedicineEmergency MedicineEmergency Medicine
Accepts New Patients
4.5 
28 Years of Experience 16 Years of Experience 34 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Spanish
Janesville , WIEast Setauket , NYJanesville , WIJanesville , WI
Med School: Suny Stony Brookhealth Med School: CHICAGO COLLEGE OF OSTEOPATHIC MEDICINE Med School: University Of Puerto Rico School Of Medicine
Current Profile
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Insurance Plans Accepted by Jonathan Carl Tiemann

  • Aetna
  • Allegiance Life and Health
  • Arise Health Plan
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Michigan
  • CareSource
  • Cigna
  • Contra Costa Health Plan
  • Humana
  • MDwise
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Mercy Care
  • Molina Healthcare
  • Molina Healthcare - HMO
  • Molina Healthcare - Medicaid
  • Priority Health
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicaid

Medical Specialties

Jonathan Carl Tiemann has the following specialty

Certifications, License, & Education

Jonathan Carl Tiemann holds inactive, expired, and active medical licenses in the states of Michigan, Wisconsin, and Illinois.

Medical License

Doctor Of Osteopathy with an inactive medical license in the state of Michigan that expired in 2024, an expired medical license in the state of Wisconsin that expired in 2025, and an active medical license in the state of Illinois that expired in 2026.

NPI Number

Jonathan Carl Tiemann's NPI number is 1437732708.

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Frequently Asked Questions

Is Jonathan Tiemann accepting new patients?
Jonathan Tiemann has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Jonathan Tiemann accept my insurance?
You can see the insurance plans that Jonathan Tiemann accepts on their Vitals profile.
Where is Jonathan Tiemann's office located?
Jonathan Tiemann's office is located at 1000 Mineral Point Ave, Janesville, WI, 53548.
Which hospitals is Jonathan Tiemann affiliated with?
Jonathan Tiemann is affiliated with Corewell Health Lakeland Hospitals St Joseph Hospital, Mercyhealth Hospital And Trauma Center Janesville, and JAVON BEA HOSPITAL.
Does Jonathan Tiemann accept virtual/telehealth appointments?
Jonathan Tiemann has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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