Who exactly is telling you to see a plastic surgeon for RSD? Other specialists to see are anesthesiologist, pain management doctors, those doctors who specialize in RSD. Many folks have had pretty good results using their primary care doctor. You could get good referals from your primary care doc. You could indicate on this board what part of the world or US your are located at or near and many here can then give you names of docs close to you perhaps.
I hope this helps!

jim