Dr. Andrew Howard Ren is a California state licensed medical doctor, specializing in Internal Medicine. Graduated Magna Cum Laude from Rush University Medical College, completed residency training in Kaiser Permanente, Dr. Ren's clinical interests include internal medicine and primary care. Dr. Ren currently is working at Kaiser Permanente, located in 25825 S Vermont Ave Harbor City CA 90710 Dr. Ren's clinic interests include internal medicine and primary care. Please call +1-800-464-4000 to contact. Access cdoc101.com on a desktop computer to view more details. | |||