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Dr. Barnes is on Doximity

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Education & Training

  • National Capital Consortium
    National Capital ConsortiumFellowship, Gastroenterology, 2008 - 2011
  • National Capital Consortium
    National Capital ConsortiumResidency, Internal Medicine, 2003 - 2006
  • University of Michigan Medical School
    University of Michigan Medical SchoolClass of 2003

Certifications & Licensure

  • VA State Medical License
    VA State Medical License 2003 - 2026
  • DC State Medical License
    DC State Medical License 2017 - 2024
  • MD State Medical License
    MD State Medical License 2017 - 2024
  • SD State Medical License
    SD State Medical License Active through 2016
  • American Board of Internal Medicine Gastroenterology

Publications & Presentations

PubMed

Professional Memberships

Hospital Affiliations