Faculty members in the Radiation Therapy Program are dedicated to bringing students a superb educational experience. You’ll learn with nationally recognized professionals who are directly involved in patient care in UT Southwestern hospitals and clinics.

Kameka Rideaux, M.B.A., RT(R)(T)
Assistant Professor and Program Director
Graduate Education: University of Phoenix, 2008
Undergraduate Education: McNeese State University, 2000
Certification: University of Texas, M.D. Anderson Cancer Center, 2001
Interest: Simulation Education in Health Professions
Affiliations: ARRT, ASRT, NTSRT, AEIRS

Corry Defrates, B.S.R.S., RT(T)
Instructor and Clinical Coordinator
Education: BSRS, Radiologic Science, Southwestern Illinois University 

Hak Choy, M.D.
Medical Advisor of the Radiation Therapy Program
Professor and Chair of the Department of Radiation Oncology
Medical School: University of Texas Medical Branch at Galveston (1987)
Residency: Ohio State University Hospital (1989), Radiation Oncology
Residency: University of Texas Health Science Center at San Antonio (1991), Radiation Oncology
Clinical Interests/Specialties: Small cell lung cancer, Non-small cell lung cancer, Radiation therapy, Image-guided radiation therapy (IGRT), Stereotactic body radiation therapy (SBRT)

Steven L. Russell, J.D., M.P.H.
Adjunct Instructor
Graduate School: J.D., University of Memphis School of Law, 1985; M.P.H., University of Texas School of Public Health, 2010
Interests: Law and Ethics, Public Health Law

Strahinja Stojadinovic, Ph.D.
Assistant Professor
Graduate School: Ph.D., Kent State University, 2004
Interests: Development of tools for evaluating animal cancer models