About Us
Our staff and volunteers are committed to extending the hospital’s healing mission to you, your family and visitors through acts of compassion, care, respect and hospitality.



Community Health Needs Assessment & Annual Reports
Information on programs and services built to serve community needs.
Learn MoreHSHS St. Mary's Hospital's approach to health care combines the compassion and human touch of more than a century of caring with the modern technologies available today.
Our Service Area
St. Mary's Hospital serves Decatur, Macon County, Illinois and the surrounding communities and counties in central Illinois including Argenta, Arthur, Assumption, Atwood, Bethany, Blue Mound, Dalton City, Findlay, Forsyth, Hammond, Harristown, Illiopolis, Latham, Lovington, Macon, Monticello, Moweaqua, Mt. Auburn, Mt. Zion, Niantic, Oreana, Pana, Shelbyville, Sullivan, Taylorville and Warrensburg.
HSHS St. Mary's Hospital is an affiliate of the Hospital Sisters Health System.