Dentist

I went to the dr by 31st December as i had toothache Dr Bellas took out 2 teeth wisdom ones and before the procedure i told him i use keycare plus so they should charge via keycare rates after everything i was charged besides certain codes where i had to pay R300 after few days i had infection i went back to clean my teeth he charged again differently where i had to pay R583 i called him to ask him why didn't he charge according to rate the was no answer instead after 2 months he decided to take me to lawyers to pay R1250 i tried calling my medical they said i should contact dentist registry still no luck he can be good but he need to charge according to the medical aid rate and stop being greedy.