Dr. Ren is a licensed Geriatric Medicine in CA. Graduated in 1984. Medical degree obtained from Shanghai, Fudan Univ. Shanghai Medical College in China. Completed residency training at Loyola University and fellowship training at Harvard Medical School. Currently practices at Scripps Health (Scripps Health), located at 7565 Mission Valley Rd, San Diego, CA 92108. Dr. Ren specializes in comprehensive primary care with an interest in cardiovascular disease prevention through lifestyle modifications such as stress reduction, exercise, and a healthy diet.. In addition to English, Dr. Ren speaks Mandarin.