Residency training, conducted by the Department of Radiation oncology at Orlando Health, is overseen by the Program Director, Thomas Wagner, and the Associate Program Director, Jessica Kelley. The Department of Radiation Oncology includes 11 medical physicists, 11 dosimetrists, 12 radiation oncologists, and 2 physics QA assistants. All program staff participate in supervising the residents in clinical duties.

Medical Physicists

Shuntong Guo, M.S.

Jessica E. Kelley, Ph.D.
Associate Program Director

Zhiqiu Li, Ph.D.

Sanford L. Meeks, Ph.D.
Chief of Physics

Kellie L. Olear, M.S.

Jason Pukala, Ph.D.

Amish P. Shah, Ph.D.
Chief of Clinical Physics

Thomas H. Wagner, Ph.D.
Residency Program Director

Christopher J. Warner, M.S.

Twyla R. Willoughby, Ph.D.

Omar A. Zeidan, Ph.D.
Chief of Proton Physics

Current Residents

Cameron Sprowls, M.S.
PGY – 2 Resident

Jerry Kielbasa, Ph.D.
PGY – 1 Resident