Dr. Yen is a licensed Cardiology in CA. Graduated in 1995. Medical degree obtained from George Washington University School of Medicine. Completed residency training at Pacific Medical Center and fellowship training at White Mem Medcial Center. Currently practices at Greg Shih Han Yen Medical Corporation (Greg Shih Han Yen Medical Corporation), located at 1522 S Garfield Ave, Alhambra, CA 91801. In addition to English, Dr. Yen speaks Mandarin.