Yi-Ching, Chen M.D.Attending PhysicianInternal Medicine Hospital Medicine Education: George Washington University School of MedicineMain Office:360-491-9480 Providence Health 413 Lilly Road N.E. Olympia, WA 98506 Clinic Intersts:hospital medicine(inpatient services).Certification: Board Certified in Internal Medicine Hospital Affiliations:Providence St. Peter Hospital, Olympia, Washington