Emergency insurance

I dont know where else to post this but I am in desperate need of information/ help. My dad a few days ago had 3 massive strokes and has no insurance. The hospital wont pay for inpatient therapy and he has nowhere to go. I’m 7 hours away with a newborn and financially strapped I cant go and help. My sister has a kid and a newborn also and has to work full time she can’t be his nurse and cant financially take that on either. My other sister lives 4 hours away from my dad and she has a family she’s trying to support also. There’s nowhere for my dad to go since he doesnt have insurance and he can not function by himself he needs help 24/7. Is there a way to get emergency insurance for these types of cases. Is that even a thing? I don’t know hardly anything about health insurance and possible options. Any help. Any ideas. Any information would be really really helpful. On top of that he’s going to have to take 10 medications constantly so he doesnt have another stroke and he also needs insulin on top of that.

My dad gets social security every month about 1,700 but thats going to a nursing home that’s willing to take that money so he has a place to go.