I waited for three hours for a severe emergency to...

I waited for three hours for a severe emergency to be addressed. I watched multiple people go in ahead of me while I continued to wait. I tried to get info on when I'd be seen and finally became so fed up from the lack of info and told them I was leaving to go to another hospital. The triage nurse said coldly, "sign this," and that was it. It was cruelest, most horrible ER experience I've ever had.