Dr. Rachel Chou is a radiation oncologist based in Sacramento, California. She has been in practice for the past 25 years. Dr. Chou graduated in 1992 from the medical school of the Tufts University. She did her internship at the St. Mary's Hospital Medical Center and later on she completed her residency at UCSF. Dr. Rachel Chou is a board-certified specialist in Radiation Oncology. She contributed to two published studies that focused on DNA topoisomerase I-targeted drugs in radiotherapy and transperineal interstitial prostate brachytherapy. Dr. Chou is currently affiliated with the Methodist Hospital of Sacramento, Kaiser Permanente South Sacramento Medical Center, Mercy General Hospital in Sacramento, and Mercy Medical Center Mount Shasta.