Mark Yi-Fan, Liang M.D.Attending PhysicianInternal Medicine Education: Temple University School of MedicineMain Office:510-248-1065 Washington Township Medical Foundation 46690 Mohave Dr Fremont, CA 94539 Clinic Intersts:hypertension treatment and management.Certifications: Board Certified in Internal Medicine Hospital Affiliations:Family Medicine - Warm Springs Clinic ½ΣΚά±£ΟΥ: Aetna Anthem/Blue Cross Blue Shield Brand New Day Canopy Cigna Health Net UnitedHealthcare