John Sigsbury was named as the new president of St. Mary's Hospital in Centralia, Illinois, replacing Bruce Merrell, who retired in October. St. Mary's Hospital in Centralia is a member of St. Mary's Good Samaritan Inc., a nonprofit, regional health system in south central Illinois formed in 1996 through a joint venture agreement by St. Louis-based SSM Health and Felician Services Inc. of Chicago. Sigsbury, who will start in his new role Jan. 26, most recently served as president and CEO of Emanuel…
