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James Bargenquast, MD, Internal Medicine, Appleton, WI, ThedaCare Regional Medical Center-Appleton


Internal Medicine Appleton, WI

Hospital Medicine/Hospitalist


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  • Dr. James Bargenquast, MD is a board certified internist in Appleton, Wisconsin. He is currently licensed to practice medicine in Wisconsin, Arizona, and Minnesota. He is affiliated with ThedaCare Regional Medical Center-Appleton, ThedaCare Regional Medical Center-Neenah, and ThedaCare Medical Center-New London.

Education & Training

  • Medical College of Wisconsin Affiliated Hospitals
    Medical College of Wisconsin Affiliated HospitalsResidency, Internal Medicine, 1979 - 1982
  • Saint Louis University School of Medicine
    Saint Louis University School of MedicineClass of 1979

Certifications & Licensure

  • WI State Medical License
    WI State Medical License 1980 - 2023
  • AZ State Medical License
    AZ State Medical License 1985 - 2023
  • MN State Medical License
    MN State Medical License 1983 - 1983
  • American Board of Internal Medicine Internal Medicine

Professional Memberships

Hospital Affiliations