Dr. Oscar John Ma has served as Professor and Chair of Emergency Medicine at Oregon Health & Science University in Portland, Oregon. Dr. Oscar John Ma served as President of the Professional Staff of the Oregon Health and Science University from 2011 to 2013. Dr. Oscar John Ma served as the CEO and co-founder of Innovative, Disruptive, and Emerging Applications in Emergency Medicine (IDEEM), which was founded in 2012. (IDEA-EM). He has edited over a dozen reference textbooks, including Ma and Mateer's Emergency Ultrasound and Tinitnalli's Emergency Medicine, which have been translated into more than a dozen languages.
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  • JoinedFebruary 18, 2022