University of Oklahoma - Health Sciences Center is one of the most popular schools in the United States for getting a master's degree in occupational health and industrial hygiene. Located in the large city of Oklahoma City, UOHSC is a public university with a small student population. This isn't the only ranking where the school placed. It's also #1 in quality for master's degrees in occupational health and industrial hygiene in Oklahoma. More information about a master’s in occupational health and industrial hygiene from University of Oklahoma - Health Sciences Center