AS a nurse ( in long stay but very very busy wards) we do this all the time. We even order it for patients
Ask the staff first, make sure the delivery chap knows exactly where to deliver it to, collect it from the hospital doors if you can get there rather than get the deliverer to take it to the ward.
We even order in food for ourselves sometimes. Try to make it at a not busy time IE after the patients meals have been served and after the teatime drug round
German hospital my brother in law was in for prostate surgery actually gave you a beer with your meals. Unless yo are in for a long time tho I wouldn’t bother with beers 🙂
Many years ago I worked on a mens orthapedic ward. Lots of young men who were in for months. Sat night I felt more like waiter as most of them were on traction so I would be dishing the beer and the chips out and even making sure they had a light for their fags and the ashtrays were empty! ( before the smoking ban) I even caught a chap with a joint once – I did think that was going a bit far