PeaceHealth Maternal Fetal Medicine at Medical Center Physicians Building 505 NE 87th Ave Suite 160 Vancouver, WA 98664 Map and Directions 360-514-6060 Patient & Visitor Information Our Team Robert K. Parker PAC Neonatal-Perinatal Medicine Ashley E. Benson MD Maternal-Fetal MedicineObstetrics and Gynecology Jennifer L Rietzler GC Medical Genetics My PeaceHealth Patient Portal Sign In New User? Communicate with your doctor Request prescription refills Access your test results Manage your appointments