Mandy Pray, Certified Nurse Midwife Video Biography for Certified Nurse Midwife Mandelynn Pray at Columbia River Womens Center in The Dalles, Oregon. She performs women's check -ups and well women exams as well as provides midwife services here in the Columbia River Gorge. Related Videos Sports Medicine Physician, Dr. Mark Cullen and The Dalles Wahtonka High School Football Team Play Video Dr. Ananda Boyer, OB/GYN at Mid-Columbia Medical Center Play Video Shay Murphy, Physician Assistant at Mid-Columbia Medical Center Play Video