Richard K, Chang DDS/DMDAttending PhysicianGeneral Dentistry Education: University of the Pacific Arthur A. Dugoni School of DentistryMain Office:626-285-0285 Evergreen Dental Care 937 East Main St Alhambra, CA 91801 ½ÓÊܱ£ÏÕ: Aetna Aetna Advantage™ Dental Cigna Cigna Dental PPO Delta Dental Delta Dental Network Premier Delta Dental PPO Delta Dental PPO Plus Premier MetLife PDP PDP Plus (Preferred Dentist Program) United Concordia Alliance