After a tornado decimated the hospital only four years ago, Mercy Hospital Joplin in Joplin, Missouri, reopened its doors in March with a new, 900,000-square-foot facility with state-of-the-art equipment. Part of the acquisition by Mercy Hospital Joplin, formerly St. John’s Regional Medical Center, included eight Aplio 300 Platinum ultrasound systems from Toshiba America Medical Systems Inc.