If busting can end a cycle of CH and prevention doses can keep them away, you don't need a neuro, which means he doesn't get paid...plus I think most doctors have a god complex and hate for patients to research their own conditions...
I've been going to a chiropractor and getting adjustments, massages and acupuncture for the past few weeks...it's not going to "cure" anything but I leave feeling so relaxed and my cluster lump is not so painful...that goes away in a few hours but its nice while it lasts..