I also looked into them , several years ago, before my first surgery. After doing some months of research on them, what I found was frightening. From keeping MRI's, the actual films, not just the reports of patients who had sent them for the "free consult", and spent months trying unsuccessfully to get them back, and a few patients were more than a year out trying to get those films returned, to the high pressure phone calls from LSI trying to get patients to sign up and schedule their procedures, despite the patient deciding not to use them afterall...those that did have surgery, who had more than one issue were not told at the beginning that they would need to have more than one surgery or procedure done, since they only address one problem at a time...and each successive surgery/procedure would result in a slightly, really slightly "discounted" price if they booked right away after the first procedure was done..patients were strongly encouraged to take out loans, or borrow money for the surgery, and weren't told that they don't help with the reimbursement from insurance and many insurances won't offer reimbursement because their procedures are considered experimental and not proven to be beneficial over the long term..Many patients were told that they would be able to get reimbursed by their insurance despite LSI knowing full well that the insurance companies would not, which is why they don't participate with most insurances.
I don't doubt that they are successful with some of the more simple issues , a straight out herniation, or a straight , uncomplicated decompression, but for those of us with major spine issues, LSI and those like it are not the best choice, at least from my research..
Sandi