Whoa. You made me a bit nervous there.
I haven't been to the ER that much, but most of the staff do care a lot about your well-being. There was this very rude doctor once though that probably would have stolen my liver if I had been a wee bit more dying... Then again, if I ever get in a "veggie or donor" situation, my family knows I'd rather donate whatever is useful. So, I'm not *too* worried!