Dr. Leng is a licensed Family Medicine in CA. Graduated in 2014. Medical degree obtained from Touro University College of Osteopathic Medicine. Completed residency training at Manchester Memorial Hospital. Currently practices at Kaiser Permanente (Kaiser Permanente), located at 7373 West Ln, Stockton, CA 95210. Dr. Leng specializes in family medicine and primary care.. In addition to English, Dr. Leng speaks Mandarin.