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Effective March 23, 2020: Gundersen suspends all hospital and clinic visitors

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Sigurd B. Gundersen III

Sigurd B. Gundersen III, MD, FACS

Specialties: Pediatric Surgery, Surgery, and Vascular Surgery

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Main Location

  • La Crosse Campus

    • La Crosse Clinic - Level 5

    1900 South Avenue La Crosse, WI 54601

    • Office Phone: (608) 775-2331
    • Fax: (608) 775-7327


Medical Interests

Surgery, Vascular Pediatric Surgery


  • Spanish

Education and Training

Medical School
Northwestern University-Chicago, IL
University of New Mexico School of Medicine
Wheaton Franciscan - St. Joseph
Wheaton Franciscan - St. Joseph

Professional Memberships

  • Fellow, American College of Surgeons (FACS)
  • Wisconsin Surgical Society


  • American Board of Surgery
Love + Medicine

Every day, Gundersen Health System staff deliver great medicine plus a little something extra—we call it Love + Medicine.

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