I Had 144 Sympathetic Nerve Blocks, I Was Getting Them Once A Week Then It Became Ineffective So I Was Going 2 Or 3 Times A Week. However In The Begininning They Worked Amazingly And Life Was Good Then I Got A Scs So Didnt Hae To Do The Blocks 2or 3 Times A Week For The Rest Of My Life. However I Would Definately Say You Should Give It A Try. It Couldnt Hurt 2 Try Sumthing New. The Dr You Would See Is A Pain Management Dr And You Can Find One In Your Area By Looking On The Internet Or The Phonebook Or Ask If Anyone Lives Somewhat Close By Or However U Want 2 Do It. The Only Thing Else I Can Think Of Is Take Your Time Finding A Dr And Make Sure You Like Them. But U Already Kno That I Am Sure. I Wish U The Very Best Of Luck And Keep Me Updated Please!!!