medical building vs health facility

medical building and health facility both are nouns.

Word	Noun	Adjective	Verb	Adverb
medical building	Yes	No	No	No
health facility	Yes	No	No	No

As nouns, medical building and health facility are synonyms defined as:

medical building and health facility: building where medicine is practiced

Other synonyms of medical building include healthcare facility.

medical building (noun)	health facility (noun)
building where medicine is practiced	building where medicine is practiced