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  • Office

    4405 E 26th St
    Sioux Falls, SD 57103
    Phone+1 605-332-2883
    Fax+1 605-328-8701

Education & Training

  • University of Utah Health
    University of Utah HealthResidency, Family Medicine, 1986 - 1989
  • University of South Dakota, Sanford School of Medicine
    University of South Dakota, Sanford School of MedicineClass of 1986

Certifications & Licensure

  • ID State Medical License
    ID State Medical License 1988 - Present
  • FL State Medical License
    FL State Medical License 2024 - 2026
  • ND State Medical License
    ND State Medical License 2015 - 2026
  • MN State Medical License
    MN State Medical License 2016 - 2025
  • SD State Medical License
    SD State Medical License Active through 2025
  • UT State Medical License
    UT State Medical License 1987 - 1990
  • American Board of Family Medicine Family Medicine

Awards, Honors, & Recognition

  • CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2012-2013

Press Mentions

  • A Leading Innovator: Tjarks Receives Top Physician Award
    A Leading Innovator: Tjarks Receives Top Physician AwardMarch 26th, 2019