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  • Office

    12401 Washington Blvd
    Whittier, CA 90602
    Phone+1 562-698-0811
    Fax+1 818-587-2493

Summary

  • Dr. Dennis Conneen, DO is an emergency medicine physician in Whittier, California. He is currently licensed to practice medicine in California, Colorado, and Pennsylvania. He is affiliated with PIH Health Whittier Hospital.

Education & Training

  • Mercy Catholic Medical Center
    Mercy Catholic Medical CenterResidency, Internal Medicine, 1975 - 1976
  • Mercy Catholic Medical Center
    Mercy Catholic Medical CenterInternship, Transitional Year, 1974 - 1975
  • Philadelphia College of Osteopathic Medicine
    Philadelphia College of Osteopathic MedicineClass of 1974

Certifications & Licensure

  • CA State Medical License
    CA State License 1976 - 2019
  • PA State Medical License
    PA State License 1975 - 2010
  • CO State Medical License
    CO State License 1976 - 1997