I've not heard of that type of specialist being an alternative to a GI. Doesn't mean its not a valid idea, just that its news to me.GI's really are the best qualified type of doctor to help, their field of knowledge is best suited for your IBS/IBD issues. IBS/IBD is pretty tough to treat successfully, as what works for one doesn't work for all. So don't give up, consider setting up consultations with some new GIs and interview them, they aren't all incompetent. Heck, I went through three GIs till I found my current one. And if I ever feel that this one isn't helping enough I'll find another.If you're adamant about not using a GI, then I'd suggest that you look into GPs with a certain skill set. I got very lucky when I found my GP. He specialized in Internal Medicine, and also received a degree in Nutritional 'medicine' many years after starting his practice, and he continues his education so as to stay current in both fields. He felt that the two were complimentary, and I've certainly benefitted from his knowledge.