In addition to English, Dr. Ryu speaks Korean. She has a special interest in radiation therapy. Her hospital/clinic affiliations include Sutter Medical Network, Sutter Medical Center, Sacramento, and Sutter Roseville Medical Center. Before performing her residency at Memorial Sloan-Kettering Cancer Center, Dr. Ryu attended the University of California, San Francisco (UCSF), School of Medicine. She accepts several insurance carriers, including Anthem, Blue Cross/Blue Shield, and Medi-Cal. Dr. Ryu is open to new patients.