I would caution you to on finding one that is genuinely reputable. I avoid chiropractors because I have heard nothing but horror stories and I've never yet heard of anyone being "cured" of their particular ailment in less than 3 months! In fact, I can't think of anyone I know who has gone to one and had any improvements...

I am not sure what relief you would get for CRPS from a chiropractor. I can see that if you have secondary problems, say, from sitting a lot that it could help but otherwise I have not seen any medical or anecdotal evidence yet that chiropractic manipulation techniques were of any value in treating or relieving CRPS. I am sure that we will all be very interested to hear how it goes if you do try it.