He is a graduate of the University of Miami, Miller School of Medicine and Shanghai Medical University. He trained at a hospital affiliated with the University of California, Los Angeles (UCLA) for residency. Areas of particular interest for Dr. Xu include heart problems. He is an in-network provider for Anthem, Blue Cross/Blue Shield, and Medi-Cal, as well as other insurance carriers. He speaks Mandarin. Dr. Xu's hospital/clinic affiliations include Sutter Medical Network, Sutter Medical Center, Sacramento, and Sutter Roseville Medical Center. He is open to new patients.