Dr. Mark Donald Gustafson, MD

Dr. Mark Gustafson is an internal medicine physician who has dedicated 39 years to caring for patients throughout Minnesota. He earned his medical degree from the University of Minnesota Medical School in Minneapolis and completed his residency in family medicine at Appleton Medical Center. Dr. Gustafson holds board certification in family medicine from the American Board of Family Medicine. He provides care in English to patients across the region.

Dr. Gustafson practices at Grand Itasca Clinic and Hospital, with locations in Deer River, Virginia, International Falls, and Grand Rapids, Minnesota. He specializes in treating diabetes and helping patients manage obesity and weight concerns, including pediatric obesity cases. His expertise includes performing essential diagnostic tests such as blood glucose monitoring, complete blood counts, and comprehensive blood work to monitor patient health. Patients consistently rate Dr. Gustafson highly, giving him an average rating of 5.0 for his …compassionate and thorough approach to internal medicine care.