Discovery key care, worst medical aid.

I took out this medical aid for my son, who's autistic and does not work or get an income. I pay the monthly contributions. Every year they ask for income verification "because acoording to them his income falls in the higher bracket". Every year I fight to keep him on the lower income, because I'm paying it. This year I received the same request and after numerous proof of income(bank statement) they raised his contribution. Best of all, he is almost never going to the doctor. I basically took it out for emergencies but luckily I got better service from another company.