BabyLeilan, very sorry to hear about your husband going through hell trying to relieve his RSD pain, and your pain too. My wife has RSD and we live in Springfield, VA. You would think that being in and around Washington it should be easy to find a decent doctor but it was one of the toughest things I ever went through not to mention my wife Suzy who was suffering for 4 years before decent treatment.
My advice is don't waste anymore time with this current hospital. As stated before folks with RSD have different experiences that include having luck with one doctor but others with the same condition not having luck. For example, we went to Johns Hopkins and my wife was treated rudely by the nurse. We did not tolerate it and left. Others, however have had better luck at JH. My wife did receive decent treatment at GW Hospital in Washington receiving ketamine infusions, physical therapy by Doctor Chin, she is the head of their Pain Management team. My wife's pain doctor of 3 years is Dr. Bautista-Quint MD at "PainREHAB" on Duke St. near Old Town. Her number is 703-823-0063. She's a little tough but she immediately put my wife on a cocktail of drugs to bring her pain down immediately. For the first time in, what seemed like years, my wife felt somewhat normal again and was doubling her amount of sleep for the first time in two years. Don't hesitate to PM me for any questions. I pray this info truly helps your husband!

jim