Dennis Hsieh

Dennis Hsieh serves as the Chief Medical Officer at Central California Alliance for Health since September 2023, with a prior tenure as Chief Medical Officer at Contra Costa Health Plan from August 2020 to August 2023. Dennis Hsieh's experience includes directing social medicine and community health at Harbor-UCLA Medical Center and holding various leadership positions within the Los Angeles County Department of Health Services. As a graduate of Yale Law School, Harvard University, and the University of California, San Francisco, Dennis Hsieh possesses a diverse educational background, including degrees in law and medicine. Additionally, Dennis Hsieh has co-founded initiatives aimed at integrating medical and legal services to support community health.