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Dr. Hallgren is on Doximity

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Education & Training

  • University of North Carolina at Chapel Hill School of Medicine
    University of North Carolina at Chapel Hill School of MedicineFellowship, Faculty Development, 2004 - 2005
  • Malcolm Grow Medical CenterResidency, Family Medicine, 1995 - 1998
  • UniforMed Services University of the Health Sciences F. Edward Hebert School of Medicine
    UniforMed Services University of the Health Sciences F. Edward Hebert School of MedicineClass of 1995

Certifications & Licensure

  • ID State Medical License
    ID State Medical License 2018 - 2019
  • CO State Medical License
    CO State Medical License 2017 - 2023
  • NE State Medical License
    NE State Medical License 2009 - 2022
  • OK State Medical License
    OK State Medical License 1999 - 2001
  • PA State Medical License
    PA State Medical License 1998 - 2010
  • American Board of Family Medicine Family Medicine

Clinical Trials

Publications & Presentations

PubMed

Professional Memberships

Other Languages

  • Spanish

Hospital Affiliations