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Dr. Rengen is on Doximity

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Education & Training

  • University of Texas Health Science Center at Houston
    University of Texas Health Science Center at HoustonFellowship, Gastroenterology, 2003 - 2006
  • Johns Hopkins University
    Johns Hopkins UniversityResidency, Internal Medicine, 2000 - 2003
  • College of Osteopathic Medicine of the Pacific
    College of Osteopathic Medicine of the PacificClass of 2000

Certifications & Licensure

  • MD State Medical License
    MD State License 2023 - 2025
  • TN State Medical License
    TN State License 2023 - 2025
  • MT State Medical License
    MT State License 2023 - 2025
  • PA State Medical License
    PA State License 2006 - 2024
  • TX State Medical License
    TX State License 2005 - 2007

Awards, Honors, & Recognition

  • Meaningful Use Stage 1 Certification Centers for Medicare & Medicaid Services, 2011

Publications & Presentations

PubMed

Hospital Affiliations