YSK that if you have medical debt from a non profit hospital, you can have the bill significantly reduced or completely written off if your income says you can't afford to pay it.
from /r/YouShouldKnow
YSK认为，如果你有来自非营利性医院的医疗债务，如果你的收入说你无法支付，你可以大幅减少或完全注销账单。