Dr. Tina He Yun is a California state licensed medical doctor, specializing in Family Medicine. Graduated Magna Cum Laude from Loma Linda University School of Medicine, Dr. Yun currently is working at Pomona Valley Hospital, located in 1770 North Orange Grove Ave Pomona CA 91767 Please call +1-909-643-8874 to contact. Access cdoc101.com on a desktop computer to view more details. | |||