Hi! Thank you so much for the response. Well he said he was testing me for celiac disease but he wrote on the requisition “IgE ATTG”. He also filled out a lot of the requisition wrong lol (didn’t put an address, his ID#, ect). So I’m just confused. Maybe it was a mistake and he meant to put IgG or IgA on it, or maybe I just misunderstood him. Anyways thanks ...