This church follows formalistically the smaller, similar chapel (1965; demolished in 2018) that the Biggs firm designed for St. Dominic Hospital. Brutalist concrete became a staple in the firm after Edward F. Neal became a partner in 1961. Beaux-Arts-trained Biggs continued to give primacy to the plan while overlaying a modern aesthetic. A disciplined entrance sequence begins under a concrete carillon gateway, proceeds over a concrete bridge with tall, pebble-finish sidewalls, through a vestibule with baptismal font, and into the nave, which has an exposed concrete frame, a concrete-panel reredos, tan brick sidewalls, terrazzo flooring, and a textured concrete ceiling. The cruciform space is lofty and serene, with a clerestory window over the chancel and between the transepts. Various liturgical appointments were designed by Frank Kacmarcik of Minneapolis.