Hi there, I am new to this forum. Having been messed about by NHS doctors for years in relation to my Hashi's, and having scored 25 on the PA website, due to my symptoms, I would like to see a sympathetic haemotologist in the Merseyside area to discuss B12 deficiency and possible PA and treatment. I take 4800 B12 sublingually daily. A recent intrinsic factor test at my GP's was negative, but have not yet collected the actual score. Thanks.