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Dr. O John Ma

served as President of the Professional Staff at OHSU Healthcare.

About Me

Between 2007 and 2019, Dr. O John Ma was Professor and Chair of Emergency Medicine at Oregon Health & Science University. Between 2011 to 2013, Dr. O John Ma served as President of the Professional Staff at OHSU Healthcare. The CEO and Co-Founder of Innovative, Disruptive, Emerging Applications in Emergency Medicine was Dr. O John Ma (IDEA-EM). Dr. O John Ma has edited 20 reference textbooks, including Ma and Mateer's Emergency Ultrasound and Tinitnalli's Emergency Medicine, which have been published in over ten languages. Dr. O John Ma's study has mostly focused on the use of ultrasound in the diagnosis of injuries in trauma patients. He has served on the American Board of Emergency Medicine and the Society for Academic Emergency Medicine Boards of Directors. He has received four Teacher of the Year awards, as well as the SAEM Excellence in Ultrasound Education Award in 2005.

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Portfolio

Dr. O John Ma Portfolio

Recent News

November 22, 2022

Top 5 Golf Courses in Arizona for Retirees

Arizona has a great selection of courses and a friendly atmosphere if you’re a retiree looking to play golf on a budget. Sunridge Canyon Golf Club and Grayhawk Golf Club are popular courses, while the We-Ko-Pa Golf Club and The Boulders are also excellent. You’ll be able to enjoy the sport year-round, with the weather […]

how-do-you-define-emergency-medicine
November 4, 2022

How do you define emergency medicine?

Emergency medicine is a field of medicine that addresses urgent health problems. It provides care to patients of all ages with injuries or illnesses requiring immediate medical attention. Emergency physicians undergo continuous training to treat these patients. In addition, they need to be highly skilled and have a keen sense of critical thinking. Career opportunities […]

October 25, 2022

5 Must-Visit Museums in NYC

New York City is home to some of the world’s finest museums. Whether you’re interested in art, history, or science, there’s many museums in NYC that’s sure to pique your interest. In this blog post, we’ll take a look at five of our favorite museums in the city. The Metropolitan Museum of Art The Metropolitan […]

Visit in the UK
October 3, 2022

Cities to Visit in the UK

There are many reasons to visit in the UK. For instance, you may want to learn more about the history and culture of the country. Another reason is to go on a tourist trip. If you’re thinking of taking one, here are some of the top cities to visit. London London is one of the […]

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