anesthesia assistants

Thanks, smiling.....
I also found this web site; http://www.anesthetist.org/index.html
Apparently they have a national organization. I've E'd them for info about where they practice, and by whom they are certified, etc.
My interest is sparked because I've heard they are being used here in my town; the town I cannot work in because I'm just a CRNA....and therefore not qualified, according to the "MD-only" anesthesia group.
Truthfully, I'm not sure how much I really want to know at this point.....could cause me great mental anguish!
Thanks again
austin