Daniel, I think most of us have done detox, fairly recently also. For narcotics. I don't know where you live, but google detox or rehab centers in your area. I think they list some here also.
OMG it sounds like you have an ER like mine, the ER from hell!! Depending on where you live, you can go to another ER. It is an option. I am so sorry you went through that.
You'll get lots of help and advice here. Welcome!