"Practical Locations for Filming"

If you are looking to acquire a realistic clinical setting in Southern California, checkout Century City Hospital and RFK Hospital at http://www.metrolocations.com

You can rent the decomissioned hospital from them for use in a film/photo shoot 😉

I am sure there are similar agencies in other cities, but this is the only one I know of so far.

These don't exactly look like "budget" locations.

I think you would have fairly high rent and have to place a bond.

I haven't inquired about the rates, but yes, these sort of places are probably not cheap, but if the cost is divided amongst a group of people, it might be more affordable. I put this info out there for people who may want to produce (whether for profit or leisure) a MedFet movie with that added clinical-authenticity. I myself probably won't be doing this anytime soon but hopefully someone else will. I think a fair number of people on this site would look forward to such a production.