<prompt> Human: Three months ago, after mentioning allergies to my doctor, he recommended a scan of some sort. I didnt understand, but went ahead with a blood draw. He checked my insurance information and said itd be covered. Turns out it wasnt and I just got the bill. Nearly 12,000!!! I am reeling, furious, and scared. I literally fell to the ground in anguish. Im unsure what recourse I have. Ive talked with my father whose good friend is an attorney specializing in medical insurance claims. I hope he can help. My plan is to first get an explanation from the doctor and go from there. Im terribly worried. Please help me navigate this horrible event.::UPDATE::I called the hospital were the lab work was done and from where the bill came. They said it was a mistake on the part of my insurance and I only owe 169. Unbelievable. I was distraught looking down the barrel of the legit-est of mind-bending bills and you all came to my aide. Im a bit embarrassed I freaked out so much and and that the fix was simple. Thank you all so very much. Im overwhelmed by your support.  <response>: What kind of scan or blood work? 12K sounds extremely high for anything that we would do related to allergies.Source: am allergist 