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  • Undergraduate
    University of Minnesota (Minneapolis, MN)
  • Medical School
    Saba University School of Medicine (Saba, Netherlands Antilles)
  • Residency
    General Surgery: University of North Dakota school of Medicine and Health Sciences (Grand Forks, ND)
  • Board Certifications
    American Board of Surgery

General surgery including breast disease, abdominal surgery, advanced laparoscopic procedures, robotic surgery, single incision surgery, weight-loss surgery, endoscopy, and trauma surgery

American College of Surgeons (ACS)
American Society for Metabolic and Bariatric Surgery(ASMBS)
Society of American Gastrointestinal and Endoscopic Surgeons (SAGES)


Dr. Dewing owns and operates Tuxedo Ranch with her family in Bismarck and enjoys riding and showing horses in her free time.

David R. Antonenko, MD, PhD Award 2012
Primary Practice Location

Sanford Clinic

222 N Seventh Street
Bismarck, ND 58501

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(701) 323-5300
(800) 932-8158


(701) 323-5886