Dr. Xu is a licensed Endocrinology in CA. Graduated in 1994. Medical degree obtained from Fujian, Fujian Medical University in China. Completed residency training at Mt. Sinai Hospital(NY) and fellowship training at Baylor College of Medicine. Currently practices at John Muir Health (John Muir Health), located at 1450 Treat Blvd, Walnut Creek, CA 94597. Dr. Xu specializes in Diagnosis and treatment of hormonal disorders. In addition to English, Dr. Xu speaks Mandarin, Taiwanese, and Cantonese and accepts new patients.