A lot of hospitals have funds through donations that can help in these situations. Ask the one they are at...
You will not feel good about yourself until u do something. Look around, and see if u have anything to liquidate.... parts to sell? car to sell? get the girls to your house to watch for a bit? Prayers help... There is something, and you'll think of it....
they need u, and u want to come through... and u will
Hang in there, buddy