Hi. I am sorry you are facing this. As someone who has got a lot of opinions and been to many different specialists for other conditions then RSD I suggest it. Sometimes when one doctor will say it is X the other doctors just follow. My current pain doctor who was willing to look outside the box and try alternatives then what others wanted has been the best. I am not familiar with a doc in your area. I suggest if you have a major hospital or teaching/university hospital you call the dept area and explain your situation. Have you thought since you do have other conditions of sending your records etc to a place like Mayo as they do a team approach from what I heard. I know this is not always possible for people to travel but I know you can send your records there to see if they feel they can help you and then you can figure out getting there. Hang in there