Yeah look up Kaiser Permenete, absolute leaders in the shit, they have contracts on a whole bunch of public employee health care too in Western States.
They also take from both ends, since they have some of the most overworked nurses and hospitals. They’re unionized but almost every contract negotiation ends up in a strike.
If they’re typical silnylon camping tents wood stoves are a huge risk.
You can safely use wood stoves for canvas tents as long as you get a good stovejack, they make great silicone ones now. The problem is that canvas camping tents are typically cost prohibitive for most homeless people.