Health Care Heroes: Non-Physician Providers from Christ Community, Methodist, Regional One, Saint Francis, St. Jude, UTHSC
Crystal Martin Walker Assistant professor, College of Nursing, UTHSC; advanced practice nurse, Regional One Health Studying in South Africa in 2006 to learn about health promotion in communities of people living with HIV, Crystal Martin Walker immediately knew that she wanted to work in HIV care back in the U.S.