Shihfan, Yeh M.D.Attending PhysicianHematology/Oncology Internal Medicine Education: Chang Gung University College of Medicine, TaiwanMain Office:707-651-1077 Kaiser Permanente 975 Sereno Dr Vallejo, CA 94589 Certification: Board Certified in Hematology/Oncology, Internal Medicine Hospital Affiliations:Vallejo Medical Center