I would not go back here for any reason, emergency or not. They will use any means necessary to make money, leaving out key details up front so you end up with a shocker for a bill.
Everybody I tried to work with to contest their ridiculous bill told me: "Billing is not my job here, that's administrative issues". I told them there's a human element to these processes and rules. We're all humans, have a conscience before you rip people off.
Go to Legacy ER or any other facility for that matter. Wish I had read some of the online reviews before i made the regrettable mistake of going to this place. A word is enough for the wise.
PS: I'm sure there's a good reason they're not even members/accredited by the Better Business Bureau yet there are 13 (soon to be 14 with mine) complaints about them on there. Look it up if you doubt it.