Hi I live in Brisbane and have spent years loking for help for my daughter's IBS so here is my opinion on the doctor situation.G.P.s can only help to a limited degree and to refer you to gastroenterologists.However understanding they are, they dont know how IBS(I call it the too hard basket) affects peoples lives.If this is your diagnosis-but you must have colonoscopy and endoscopy first-I cant recommend any gastros in Brisbane.They are all totally uneducated about IBS, we saw 4 and have gone to Melbourne and Sydney now in our search for help.Once they have a clear colonoscopy they abandon you,and they dont even test properly for parasites,which considering the tropical climate we live in is pretty slack. I think they have expertise in what they know, but IBS is considered to be a minor inconvenience which we all know it is not. Gilly