HiI too had to got Private to see my consultant. I would still be waiting. I have no faith in some doctors, as 3 years agao I had an ear infection, my doctor at that time said I didnt 4 weeks later, having insisted I see a ENT consultant,Iwas havnig my ears looks at, having a serious infection.I stressed so much about this, I damaged my TM joint, and had to see a maxifacial con, go on nortriptline and after 12 months having a steriod injection. coming of the Nort, I developed stomach problems, and IBS..all this over a doctor not treating my ear..hence not with this doc anymore..so dont talk to me about doctors..!Can I ask what is HIDA test please?.. what does the gall bladder do?.. and how would you know if you had a problem?F x