Saint Mary's Hospital is one of two hospitals in Rochester, Minnesota operated by the Mayo Clinic. It was founded in 1889 by a local Franciscan religious community led by Mother Alfred Moes, in partnership with Doctors William W., William J., and Charles H. Mayo. A hospital today is an institution for professional health care provided by physicians and nurses. ... Rochester is a city located in Olmsted County, Minnesota. ... The Mayo Clinic is a world-renowned medical practice operated by the Mayo Foundation, a not-for-profit organization based in Rochester, Minnesota. ... 1889 was a common year starting on Tuesday (see link for calendar). ... Franciscans is the common name used to designate a variety of mendicant religious orders of men or women tracing their origin to Francis of Assisi and following the Rule of St. ... People with the name Charles H. Mayo include: Charles Horace Mayo (1865 – 1939), medic. ...

Today it is a large hospital campus with 1,157 licensed beds and 53 operating rooms. The buildings comprising it are named after Franciscan sisters who were the hospital's administrators: Mother Alfred, Joseph, Domitilla, Mary Brigh, and Generose, as well as the Francis Building. The hospital includes the 85-bed Mayo Eugenio Litta Children's Hospital. The Mayo Clinic Psychiatry and Psychology Treatment Center in the Generose Building is also part of the campus. An operating theatre or operating room is a room within a hospital within which surgical operations are carried out. ... Psychiatry is a branch of medicine that studies and treats mental and emotional disorders (see mental illness). ... Psychology (ancient Greek: psyche = soul and logos = word) is the study of mind, thought, and behaviour. ...