I spent 5 long hours in the waiting room at the ER...

I spent 5 long hours in the waiting room at the ER. Then spent another 5 hours in a room while they took blood, took a urine sample, and gave me a CT scan. I had gotten one shot of pain killers into my IV and after 5 hours they couldn't tell me what was wrong with me. A total of 10 hours at the ER and they charged me $20,000!!! I will never ever go here again! Do not go they charge such high amounts for so little work (if any) that they do. Absolute worst ER I have ever been to!!