Dr. Chai is a licensed Pathology in CA. Graduated in 1982. Medical degree obtained from Beijing, Peking University Health Science Center in China. Completed residency training at Duke University and fellowship training at City of Hope. Currently practices at Quest Diagnostics (Quest Diagnostics), located at 33608 Ortega Highway, San Juan Capistrano, CA 92675. Dr. Chai specializes in Lymph Node and Bone Marrow Pathology, Immunohistochesmitry, Flow Cytometry, Molecular Diagnosis, and Hemoglobin Analysis.. In addition to English, Dr. Chai speaks Mandarin.