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Dr. Brennan is on Doximity

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Education & Training

  • University of California Davis Health
    University of California Davis HealthResidency, Emergency Medicine, 2010 - 2013
  • Creighton University School of Medicine
    Creighton University School of MedicineClass of 2010

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 2012 - 2026
  • American Board of Emergency Medicine Emergency Medicine

Hospital Affiliations