I guess any hospital can do with extra money by employing more staff. All hospitals in france are kind of understaffed because of budget shortages in health care.
Anyway, I think that this whole crap about beckham is BS. Yes, he gets more money from advertising/marketing, and he doesn't want to have all his revenues under french tax legislation because it's ridiculous. It still benefits france/PSG in terms of image/revenues. The money comes from Qatar for f*ck sake, people are just so stupid. And yes, beckham is old but is still a very decent player, he can still give a hand on the pitch.
So many idiots think they are smarer than everyone "oh, they took beckham just for marketing", "giving all his money to charity is in fact a scam for public image only" and all that crap. It is what it is, and PSG/france can see this as a good thing for advertising and revenues, even a bit as a football player. It's a smart thing done by Qatar, anyone disagreeing understands shit about football economy.