Na, Zhao DDS/DMD, PhDProsthodontics Prosthodontics Beijing, Peking University Health Science CenterHarvard School of Dental MedicineMain Office:510-428-3175 UCSF Health 747 52nd St Oakland, CA 94609 Clinic Intersts:prosthodontics, soft tissue surgery, cosmetic dentistry, dental implants.Ph.D.:Shanghai Stomatological Hospital