Collocations for hospital - noun

community, district (esp. BrE), local
NHS (in the UK), private, public, state
day, long-stay (BrE)
general
children's, maternity, mental, psychiatric, etc.
teaching, university
field, military

go into, go to
He had to go to hospital for treatment. (BrE)
He had to go to the hospital for treatment. (AmE)

rush sb to, take sb to
She was rushed to hospital. (BrE)
She was rushed to the hospital. (AmE)

admit sb to, readmit sb to
He has been readmitted to hospital. (BrE)
He has been readmitted to the hospital. (AmE)

stay in
How long will I have to stay in hospital? (BrE)
How long will I have to stay in the hospital? (AmE)

come out of, leave
She came out of hospital this morning. (BrE)
She came out of the hospital this morning. (AmE)

discharge sb from

administrator, doctor, staff, worker
inpatient, outpatient, patient
care, services, treatment
clinic, unit, ward
bed, room
admission, stay
records
system

at a/the hospital
She works at the John Radcliffe Hospital.

in (a/the) hospital
He is in hospital recovering from surgery. (BrE)
He is in the hospital recovering from surgery. (AmE)
I used to work as a cleaner in a hospital.

to (a/the) hospital
He was taken to hospital as a precaution. (BrE)
He was taken to the hospital as a precaution. (AmE)
We went to the hospital to visit my grandmother.

admission to hospital (BrE), admission to the hospital (AmE)
a stay in hospital (BrE), a stay in the hospital (AmE)