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Justin Marasigan, DO, Gastroenterology, Oxnard, CA, Harbor Regional Health

JustinMMarasiganDOFACOI

Gastroenterology Oxnard, CA

Physician

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Education & Training

  • Lake Erie College of Osteopathic Medicine
    Lake Erie College of Osteopathic MedicineFellowship, Gastroenterology, 2010 - 2013
  • Lake Erie College of Osteopathic Medicine
    Lake Erie College of Osteopathic MedicineMasters in Medical Education, 2010 - 2013
  • Ascension St John Hospital
    Ascension St John HospitalResidency, Internal Medicine, 2007 - 2010
  • Ascension Macomb-Oakland Hospital
    Ascension Macomb-Oakland HospitalInternship, Internal Medicine, 2007 - 2008
  • A. T. Still University Kirksville College of Osteopathic Medicine
    A. T. Still University Kirksville College of Osteopathic MedicineClass of 2007
  • University of Southern California
    University of Southern CaliforniaBA, Biological Sciences, High Honors, 1999 - 2003

Certifications & Licensure

  • CA State Medical License
    CA State License 2020 - 2025
  • WA State Medical License
    WA State License 2013 - 2020
  • MI State Medical License
    MI State License 2007 - 2015
  • PA State Medical License
    PA State License 2010 - 2014
  • OH State Medical License
    OH State License 2012 - 2013
  • AOA Board of Internal Medicine Gastroenterology

Professional Memberships

Hospital Affiliations