I'm thinking about getting one of these spinal injections for my L4/L5 disc herniation. Seems there are many docs out there offering this procedure and many of them are anesthesiologist's by training. They also appear to offer them as less $$ than, say, the neurosurgeons and ortho docs. Since I am self-pay cost is a factor especially if this is something I may need to get more than once.
Can someone comment on this. The good, the bad and the ugly if this even applies.