Dr. Yih-Dar Nien-Shy is a California state licensed medical doctor, specializing in General Surgery. Graduated Magna Cum Laude from Pontifical Catholic University of Campinas, completed residency training in Marshall University, Dr. Nien-Shy currently is working at City of Hope, located in 44151 15th St W Lancaster CA 93534 Please call +1-661-902-5600 to contact. Access cdoc101.com on a desktop computer to view more details. | |||