Shame on you Discovery Medical Aid

Worst medical aid ever. I joined 3 years ago, Coastal Core hospital plan. I feel so stupid as I thought I was covered for anything that took place in a hospital. No claims were made until last Sunday when I had to be taken by ambulance to casualty. X rays, blood tests, paramedic fees NOT covered by Discovery- I didn't realize they only cover you if actually admitted. I stupidly chose to go home as I was feeling a lot better. I should have chosen to be admitted as Doc gave me the choice, at least I then wouldn't have to find the money to pay for all these extra expenses.