Except...they don't all work that way. Not even most of them work that way. They should, but they don't. There are plenty of "for profit" institutions, most of them in urban settings, that will patch you up, stabilize you, and then transfer you to a charity or non-profit institution...because that's all the law requires in most states.
Sad, but true.
True, though it's not a majority of patients, or even a majority of "Self Pay" patients.
Edit: And, FYI, it's also true of some patients with insurance and good, steady jobs. Nicotine, alcohol, and drug addicts are not specific to the lower income brackets....
So,what's the alternative? To let them die?
Because, otherwise, you're paying for their care. Either via tax, or via increased costs.
Again, not arguing the "good/bad" of entitlements or Obamacare. I'll refrain from that piece of the discussion. Just the realities, rather than high minded theory crafting.
Whatever their failings, whatever their issues...you either provide them with care, or you let them die. If you provide them with care...that care incurs costs that have to be offset, somewhere.