http://www.partnersagainstpain.com/html/drfind/DrFrame.htm
" You are about to begin a search for a physician in your geographic area who may have expertise in pain management. Whether the Partners Against Pain Find a Doctor feature connects you with a physician or you find one using other resources, the following questions should be an important part of your research process. The answers to these questions will provide you with a fairly good indication or a physician's qualifications to treat chronic pain."
X> QUESTIONS TO ASK A POTENTIAL PHYSICIAN ABOUT TREATING PAIN:
1.) Are you board certified in pain medicine?
2.) Have you had any special training or certification in pain medicine?
3.) Do you belong to any pain-related medical societies?
4.) What types of treatments do you use when treating patients with chronic pain?
5.) What percentage of your practice is devoted to treating people with pain?