There are 4 medical systems in Mexico - private insurance (a mine field of theft just like good ole USA), public hospitals for those (workers) who pay into 'social security' insurance, public hospitals for those who cannot pay and there is no charge but family (or friends) is expected to be around to assist with care and donate blood (cancer treatment, ortho, heart surgery, dialysis, covered), straight pay as you go (my option).Is it a multi-tier system based on pay?
The family is so strong here that someone to help out is gladly fulfilled. The hospital provides a cot/bed and meals for the helper.