Webphoenix children’s is growing our services to meet the needs of the east valley’s burgeoning population of families, from newborn and primary care to a pediatric. New phoenix children’s in glendale set to open to public in early august. Jul 26, 2024, 4:35 am | updated: Webcommunity, local and state leaders gathered to cut the ribbon at the newly completed phoenix children’s hospital arrowhead campus on thursday.