Dr. Katy K Tsai is a California state licensed medical doctor, specializing in Hematology/Oncology. Graduated Magna Cum Laude from Brown University Medical School, completed residency training in UNC at Chapel Hill, Dr. Tsai currently is working at UCSF Health, located in 1825 Fourth St San Francisco CA 94158 Please call +1-415-353-9900 to contact. Access cdoc101.com on a desktop computer to view more details. | |||