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Ronald Lisiecki, MD, Internal Medicine, Brownsville, WI, SSM Health St. Agnes Hospital - Fond du Lac

RonaldStanleyLisieckiMD

Internal Medicine Brownsville, WI

Physician

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Summary

  • Dr. Ronald Lisiecki, MD is a board certified internist in Brownsville, Wisconsin. He is currently licensed to practice medicine in Wisconsin, Illinois, and Oregon. He is affiliated with SSM Health St. Agnes Hospital - Fond du Lac.

Education & Training

  • University of Utah Health
    University of Utah HealthResidency, Internal Medicine, 1995 - 1998
  • Boston University School of Medicine
    Boston University School of MedicineClass of 1995

Certifications & Licensure

  • OR State Medical License
    OR State Medical License 2002 - Present
  • UT State Medical License
    UT State Medical License 1996 - 2026
  • WI State Medical License
    WI State Medical License 2018 - 2025
  • IL State Medical License
    IL State Medical License 2011 - 2020
  • American Board of Internal Medicine Internal Medicine

Hospital Affiliations