Yvonne C, Yen DOAttending PhysicianInternal Medicine Education: Western University of Health SciencesMain Office:425.690.3430 UW Medicine 27500 168th Pl SE #2200 Covington, WA 98042 Clinic Intersts:hypertension, chronic kidney disease, diabetes, and womenĄŻs health.Certifications: Board Certified in Internal Medicine