• About

    Doctor Oscar John Ma worked at Oregon Health & Science University from 2007 to 2019. He was a professor and the chair of emergency medicine at the university. It was between 2011 and 2013 that Dr. Oscar John Ma was President of the Professional Staff for OHSU Healthcare. People who worked for Dr. Oscar John Ma were the CEO and co-founder of new and innovative emergency medicine applications called Innovative, Disruptive, and Emerging (IDEA-EM). 


    Dr. Oscar John Ma has written 20 reference books that have been translated into more than 10 languages. These books include Ma and Mateer's Emergency Ultrasound and Tinitnalli's Emergency Medicine. Dr. Oscar John Ma has largely focused his study on the use of ultrasonography in the diagnosis of injuries in trauma patients. 


    They are the American Board of Emergency Medicine, and they also have a group of people who are on the Board of Directors who help them run things. A lot of people have given him awards for being a good teacher, like four Teacher of the Year awards and the SAEM Excellence in Ultrasound Education Award in 2005.

  • Blog

    According to Dr Oscar John Ma, New York City is one of the most amazing cities in the world. And...
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    Dr. Oscar John Ma remarked that Years of experience and the ability to set your ego aside are...
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