Dr. Oscar John Ma

was Professor and Chair of Emergency Medicine at Oregon Health & Science University.

About Me

Dr. Oscar John Ma served as Professor and Chair of Emergency Medicine at Oregon Health & Science University between 2007- 2019. Dr. Oscar John Ma served as President of the Professional Staff for OHSU Healthcare between 2011- 2013. Dr. Oscar John Ma was the CEO and Co-Founder of Innovative, Disruptive, Emerging Applications in Emergency Medicine (IDEA-EM). Dr. Oscar John Ma has edited 20 reference textbooks that have been published in over 10 languages, which include Ma and Mateer’s Emergency Ultrasound and Tinitnalli’s Emergency Medicine. Dr. Oscar John Ma has focused his research primarily on the applications of ultrasound in diagnosing injuries in trauma patients. He has served on the Board of Directors for the American Board of Emergency Medicine and Society for Academic Emergency Medicine. He is the recipient of four Teacher-of-the-Year awards and the 2005 SAEM Excellence in Ultrasound Education Award.

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Dr. Oscar John Ma Portfolio

Recent News

November 22, 2022

Cities Worth a Visit in the United Kingdom

There are many reasons to visit 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 most […]

November 4, 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 […]

Dr. Oscar John Ma
October 24, 2022

My Favorite Museums in NYC

There are so many great museums in New York City. Among them are the MoMA, the Brooklyn Museum, and the Intrepid Sea, Air, and Space Museum. These three institutions are a must-see for any New Yorker. We’ve ranked these museums from best to worst, and we’ve also included the Museum of Skyscrapers. MoMA One of […]

Emergency Medicine
October 3, 2022

What exactly do we mean when we talk about emergency medicine?

Emergency medicine is a branch that focuses on treating people. Emergency doctors are trained to help people. All ages who can’t get in for regular appointments. For this kind of medicine, doctors have to keep learning so they can help patients in unexpected ways. Background Emergency medicine is a branch of medicine that grew out […]

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