Norfolk Regional Center was created in 1888.
Eastern Regional Research Center was created in 1938.
Palmdale Regional Medical Center was created in 2010.
McLaren Regional Medical Center was created in 1919.
Washington Regional Medical Center was created in 1950.
Oconee Regional Medical Center was created in 1957.
Arrowhead Regional Medical Center was created in 1999.
Shasta Regional Medical Center was created in 1945.
Rowan Regional Medical Center was created in 1936.
Landstuhl Regional Medical Center was created in 1953.
Downey Regional Medical Center was created in 1920.
Anaheim Regional Medical Center was created in 1958.
Orlando Regional Medical Center was created in 1918.