The cost of spinal stenosis surgery is highly related to the extent and stage of the stenosis, in addition to differences in surgical hospitals and equipment manufacturers. Currently, the cost of spinal stenosis surgery ranges from approximately $60,000 to $150,000. Spinal stenosis is a degenerative disease of the lumbar spine that refers to any form of narrowing of the spinal canal, neural root canal, intervertebral foramina, etc. Depending on the cause of the disease, lumbar spinal stenosis can be categorized as congenital, developmental, or secondary. Current treatment for lumbar spinal stenosis includes both non-surgical and surgical treatments, with spinal canal enlargement as the surgical treatment. The scope of surgery varies depending on the segment of the spinal canal that is narrowed. Usually, for one segment, the cost of surgery, including materials, hospitalization, and medication, is about $60,000 to $80,000, and for a stenosis of five vertebrae, the overall cost is about $140,000 to $150,000. Different hospitals and different equipments will lead to different charges. If you suffer from spinal stenosis, you should seek medical treatment in time and consult your hospital for the specifics of the surgery. The specific cost is subject to the local hospital.