Hi and as cat said...never feel bad about
talking of your pain. Pain is whatever it is to the person experiencing it. If it's non-remitting and disrupting your life then it's chronic and awful. We're not in the business to compare how much worse one persons' pain is than another. Takes too much energy...lol
If I were you I'd try a teaching/university hospital. Here's a link to get your started. If there's not much in your state then look to the state nearest you.
en.wikipedia.org/wiki/List_of_university_hospitalsThere's also a link with Montana and U. of Washington where there's an excellent facility. Just some ideas...
Chutz