University of Wisconsin–Madison

People Type: Radiation Oncology Physics Resident

Besemer, Abby

Biography 2018 Physics Residency Alumna I am a board-certified Medical Physicist and Associate Professor in the Department of Radiation Medicine at the University of Wisconsin–Madison. My primary focus is on educational initiatives, and I serve as the Director of the Medical Physics Residency program. I have a passion for teaching and sharing the fun world …

Crosby, Jennie

Biography 2022 Physics Residency Alumna My clinical work focuses on adaptive and MR-guided radiotherapy through my work with the ViewRay MRIdian system. This system gives us the opportunity, via MR imaging, to adapt the patient’s radiation plan to their anatomy on the day of treatment and enables us to visualize the anatomy throughout treatment. In …

Dinh, Lyna

Biography Lyna Dinh is a second-year radiation oncology physics resident. She obtained her undergraduate degree from the University of California, Los Angeles in Biophysics and attended the University of Pennsylvania where she received her MS in Medical Physics in 2025. She is interested in radiopharmaceuticals and educational initiatives. Originally from Garden Grove, California, Lyna enjoys …