Dr. Tseng is a licensed OB/GYN in CA. Graduated in 2010. Medical degree obtained from University of Toledo College of Medicine. Completed residency training at Johns Hopkins Medicine and fellowship training at Memorial Sloan-Kettering . Currently practices at MemorialCare (MemorialCare), located at 101 The City Dr S, Orange, CA 92868. Dr. Tseng specializes in Gynecologic Oncology & Ovarian Cancer Services£¬ Minimally Invasive Surgery and Robotic-assisted Surgery.. In addition to English, Dr. Tseng speaks Mandarin and accepts new patients.