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Dr. Brennan is on Doximity

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Education & Training

  • Duke University Hospital
    Duke University HospitalResidency, Internal Medicine, 1983 - 1984
  • Duke University Hospital
    Duke University HospitalFellowship, Infectious Disease, 1981 - 1983
  • Johns Hopkins University
    Johns Hopkins UniversityResidency, Internal Medicine, 1978 - 1981
  • University of Virginia School of Medicine
    University of Virginia School of MedicineClass of 1978

Certifications & Licensure

  • VA State Medical License
    VA State Medical License 1984 - 2026
  • NC State Medical License
    NC State Medical License 1981 - 2014
  • American Board of Internal Medicine Internal Medicine
  • American Board of Internal Medicine Infectious Disease

Awards, Honors, & Recognition

  • CMS Meaningful Use Stage 1 Certification Allscripts Professional EHR, Allscripts, 2013

Clinical Trials

Publications & Presentations

PubMed

Hospital Affiliations