Dr. Wen is a licensed Internal Medicine in CA. Medical degree obtained from Touro University College of Osteopathic Medicine. Completed residency training at Kaiser Permanente. Currently practices at Kaiser Permanente (Kaiser Permanente), located at 99 Montecillo Rd, San Rafael, CA 94903. Dr. Wen specializes in hospital medicine(inpatient services).. In addition to English, Dr. Wen speaks Mandarin and accepts new patients.