Children's National Medical Center was created in 1870.
National Defense Medical Center was created in 1945.
City of Hope National Medical Center was created in 1913.
Walter Reed National Military Medical Center was created on 1940-11-11.
Atlanta Medical Center was created in 1901.
Polyclinic Medical Center was created in 1925.
Asan Medical Center was created in 1989.
Bixby Medical Center was created in 1911.
Oakland Medical Center was created in 1950.
Menorah Medical Center was created in 1931.
Floyd Medical Center was created in 1942.
The Queen's Medical Center was created in 1859.
Gritman Medical Center was created in 1898.