Dr. Yuen is a licensed Endocrinology in CA. Graduated in 2013. Medical degree obtained from SUNY Stony Brook School of Medicine. Completed residency training at Santa Clara Valley Medical Center and fellowship training at Harbor- UCLA Medical Center. Currently practices at John Muir Health (John Muir Health), located at 1450 Treat Blvd, Walnut Creek, CA 94597. In addition to English, Dr. Yuen speaks Mandarin.