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Dr. Ernster is on Doximity

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Education & Training

  • Los Angeles County-Harbor-UCLA Medical Center
    Los Angeles County-Harbor-UCLA Medical CenterResidency, Emergency Medicine, 2008 - 2011
  • Harvard Medical School
    Harvard Medical SchoolClass of 2008

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 2009 - 2025
  • WI State Medical License
    WI State Medical License 2013 - 2015
  • MN State Medical License
    MN State Medical License 2012 - 2013
  • American Board of Emergency Medicine Emergency Medicine

Hospital Affiliations