Dr. Catherine Park is a radiation oncologist in San Francisco, California. She received her medical diploma from David Geffen School of Medicine at UCLA in 1995. After getting her medical degree, she did an internship at Beth Israel Hospital, between 1995 and 1996. Dr. Park completed her medical education with a residency in radiation oncology at Joint Center for radiation therapy, and a fellowship in research at Lawrence Berkeley National Laboratory, between 1998 and 1999. She was an Assistant Clinical Professor in radiation oncology at UCSF between 2000 and 2005, then, she was an Assistant Professor in residence in radiation oncology at UCSF between 2005 and 2014. She was also a visiting scientist in the division of life sciences at Lawrence Berkeley National Laboratory, between 2000 and 2006. Since 2014 until the present time she is a professor of radiation oncology at UCSF. She works at UCSF Medical Center and has published 7 articles in collaboration with other doctors.