I have an insurance, and I pay about 4.000.000Gs a year.
The insurance covers as well our own car, and can be used in Brazil, Argentina, etc.
It is always interesting to check the coverage of the insurance.
I would never pay, for something the insurance has to cover. I hope you warned them, when the accident happened ? I have to check, but we are covered for a whole lot of money. And hospital here isn't costing a lot...