56 Franklin St
Waterbury, Connecticut 06706
Saint Mary’s Hospital is a Catholic, Yale-affiliated, not-for-profit, community teaching hospital that has been serving patients in Waterbury, CT and our surrounding communities since 1909. It was founded in 1907 by the Sisters of Saint Joseph of Chambéry, and it is designated as a Level II trauma center. St Mary’s Hospital is also a member of the ACS NSQIP.