Mr. Scialdone replaced Kim Hodgkinson, who abruptly left the health system Sept. 7.
Mr. Scialdone previously served as executive vice president and CFO of Brevard, Fla.-based Health First. He also served as CFO of Colorado Springs, Colo.-based Memorial Hospital University of Colorado Health and Colorado Springs-based Penrose-St. Francis Health, according to a Dec. 22 HSHS news release.