<prompt> Human: Hi all,Asking on behalf of a relative of mine who is here in the US visiting from China. They just injured themselves today and we think broke some bones. We took them into the emergency room a little while ago and are concerned about what the cost of their treatment will actually be.We do not want to be tied to any kind of medical bill that they also incur while being here so we also want to make sure we mitigate any risk away from that situation too.This sounds like it will be really expensive for them so the advice I am asking for is what should they do to mitigate the expense of their hospital stay, if possible? Second question, how do I prevent any of this from coming back to me? Should I be worried about that at all?A little worried right now so hopefully what I wrote makes sense...Thank you all for any help or guidance you can provide!  <response>: If they are on a tourist visa then there is no ties to you and you arent responsible for their debts. 