national hospital
A hospital established and operated by the national government. In Japan, many were reorganized into the National Hospital Organization (国立病院機構) in 2004, but the term is still used for such facilities.
He works at a national hospital.
There is a large national hospital in this area.
公立病院 is a public hospital run by a local government (prefectural or municipal), while 国立病院 is run by the national government.
大学病院 is a university hospital, often affiliated with a medical school, and may be national, public, or private.
Compound of 国立 (こくりつ, 'national') and 病院 (びょういん, 'hospital').