Justin Visak, Ph.D., Assistant Professor, earned his bachelor’s and master’s degrees as well as his Ph.D. from the University of Kentucky. After completing his medical physics residency in the Department of Radiation Oncology at UT Southwestern, he stayed on as faculty in the Division of Medical Physics and Engineering.

Dr. Visak's clinical focus is adaptive radiotherapy on Ethos and Unity; his research interests include adaptive radiotherapy and novel treatment planning technology.

Research Interest

  • Adaptive radiotherapy
  • Novel treatment planning technology

Professional Associations/Affiliations

  • American Association of Physicists in Medicine (2017)
  • American Society for Radiation Oncology (2020)
  • UTSW Medical Physics Adaptive Radiotherapy Fellowship Steering Committee (2023)