Hi, I ve had five surgeries on my lumbar spin and one left SI joint fusion due to a work injury. I still have a lot of pai nand my back is still unstable. What are my options? Will another doctor operate if needed and I don t want to go back to the doctor that performed five of the six total surgeries I ve had? My left foot is piointed outward, stinging pain dow both legs, but left worse. Dumbness, pins & needles, stabbing and tingling at various places.