<prompt> Human: Im not sure if this is the right place to ask, but we need some advice. My girlfriend had a gallbladder removal surgery last year and then a follow up surgery. The insurance company has deemed the follow up surgery not medically necessary even though she was in a great deal of pain and the doctors were concerned about potential complications as severe as organ failure. An 11000 medical bill would be devastating. What can we do?  <response>: Call insurance company, file an appeal, go from there. 