Dr. Chen is a licensed Internal Medicine in CA. Graduated in 1991. Medical degree obtained from Shandong, Shandong University College of Medicine in China. Completed residency training at UCSF Health. Currently practices at Kaiser Permanente (Kaiser Permanente), located at 1515 Newell Ave, Walnut Creek, CA 94596. Dr. Chen specializes in internal medicine and primary care.. In addition to English, Dr. Chen speaks Mandarin.