Crystal Lumi, MD, FACS, General Surgery

Medical Degree:
University of Minnesota–Minneapolis

General Surgery at the Marshfield Clinic, St. Joseph Hospital Program, Marshfield, Wis.

Board Certification:
American Board of Surgery

Professional Associations:

  • American College of Surgeons
  • American Society of Breast Surgeons
  • American Society for Metabolic and Bariatric Surgery
  • Association of Women Surgeons
  • American Medical Association
  • International Federation for the Surgery of Obesity


  • Interests are surgical oncology, particularly breast cancer and rare tumors, as well as finding the least invasive treatment
  • Has been with Winona Health since 2017

General Surgery
Winona Clinic, 2nd floor
859 Mankato Avenue
Winona, MN 55987

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