Dr. Park is an Associate Clinical Professor and Chief of Brachytherapy Physics in the UCLA Department of Radiation Oncology. He received his PhD from the Nuclear Engineering and Radiological Sciences, University of Michigan in 2005. After his PhD, Dr. Park joined Brookhaven National Laboratory for small animal imaging research (2005-2006). He received medical physics training from Harvard Medical School Department of Radiation Oncology at Brigham and Women’s Hospital and Dana-Farber Cancer Institute (2006-2009). Dr. Park joined UCLA in 2009 and has been working on brachytherapy planning, QA, education, and research. His research interests include Brachytherapy, Monte Carlo simulations, EPID-based implanted marker tracking, respiratory gated imaging (4D-PET/4D-CT), and small animal imaging.