Going to AZ Pain Specialist has been the worst experience in my life. All I can say is that you decide what to do based on the menu of treatments. They don't seem to want to discuss what might be best for your situation. Also, I've asked questions about the treatment I received and why it's not working or why my pain has increased and I get I don't know. I believe that a doctor should talk to you, I believe that it is part of their job.If there isn't any communication there is no solution.