John Christianson, MD - Hyperbaric Oxygen Therapy, Wound Healing - Ascension Wisconsin

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John Christianson

John Christianson, MD

Specialties: Hyperbaric Oxygen Therapy, Wound Healing, Infectious Disease

Clinical Interests

  • Hyperbaric Oxygen Therapy
  • Wound Care


  • English


  • St. Francis
  • Elmbrook Memorial
  • St. Joseph


  • Medical School
    1983 Medical College of Wisconsin, Milwaukee, Wisconsin
  • Residency
    1986 University of Cincinnati School of Medicine, Cincinnati, Ohio
  • Fellowship
    2002 University of Wisconsin Hospital & Clinics, Madison, Wisconsin


  • Internal Medicine
  • Infectious Disease

Practice Restrictions

Dr. Christianson sees patients age 13 and older by referral only; please call (414) 649-3872.