You can go on line and research doctors through the American medical association. Also keep posting here, and someone may know of a physiatrist near your area. I would keep looking, and ask each one you talk to by phone, what they specialize in. My physiatrist treats pain first. Reduction of pain happened even when weaning off morphine! (I have cervical issues too). She does provide enough relief. The other thing was the suppliments. This doc. makes an attempt to really try to heal the whole person. I sure hope you can find this kind of doctor. When my fear of the pain went away, and I knew there was help, my anxiety went down, and so did the pain.
Your B12 sounds pretty good. I take 1,000 by injection weeky as mine was lower. I do take alpha lipoic acid, and CoQ10 as well. I sure hope that you get the right doctor, that can lower your pain. Take care of yourself, be good to yourself. We will be here for support. ginnie