Was at the GI's yesterday. While there I asked him if there was any correlation between having gall stones and IBS©He said no. The only time they attribute D to the gall bladder is after it is removed.He couched this in terms like--if you are not seeing the symptoms of gall bladder failure.He doesn't think prescribing questran is worthwhile for D if all you is stones. I guess I believe him.I do find this a little puzzling. It seems reasonable if a gall bladder is functioning marginally, there may be an impact.