Urgent Help for January 10 Back Surgery

Hey everyone. By now I'm sure you've heard about how I need back surgery #7 at this point. I'm scheduled for the procedure on January 10, however thanks to Florida healthcare I'm expected to come up with $6K up front in order to have it done. I honestly don't know where we can come up with that kind of money, and I'm out of options. Any help at all is greatly appreciated.