Mercy Hospital, originally known as St. John's Infirmary, was founded by the
Sisters of Mercy in 1871 in downtown
St. Louis as a 25-bed hospital in a school building. In 1963, the hospital's current location was founded in Creve Coeur, Missouri. Since then, it has expanded, treating patients in the
St. Louis region and other parts of Missouri. In 2018, Mercy Hospital announced plans to open ten primary health care facilities in the St. Louis Metropolitan Area, along with 20 urgent health care centers. In 2020, the first
coronavirus patient in Missouri, a
Washington University student returning from
Italy, was quarantined at Mercy Hospital. ==Capacity==