• 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

    November 22, 2022
    There are many good reasons to travel to the UK. For instance, you might want to find out more...
    The center of innovation, the arts, and entertainment in the world is New York City. It is a...
    A medical specialty called emergency medicine deals with illnesses and injuries that need to be...
    More Posts
    All Posts