Darent Valley Hospital was created in 2000.
Poudre Valley Hospital was created in 1925.
Lagan Valley Hospital was created in 1947.
Simi Valley Hospital was created in 1965.
Credit Valley Hospital was created in 1985.
Antelope Valley Hospital was created in 1955.
West Valley Hospital was created in 2003.
Desert Valley Hospital was created in 1994.
Paradise Valley Hospital was created in 1902.
Lehigh Valley Hospital was created in 1899.
Skagit Valley Hospital was created in 1958.
Miami Valley Hospital was created in 1890.
Spring Valley Hospital was created in 2003.