Dr. Ruth C Williamson is an radiation oncology specialist in South Pasadena, California (CA). She graduated from University Of Southern California School Of Medicine in 1989 and specializes in radiation oncology.
Board certification | Radiation Oncology |
Gender | Female |
Education | Graduated : 1989 School : University Of Southern California School Of Medicine |
Group Affiliations | City Of Hope Medical Foundation |
Hospital Affiliations | Huntington Memorial Hospital |
Usc Kenneth Norris Jr Cancer Hospital |