Interventional Procedures Interventional Procedures Epidural injections: cervical, thoracic, lumbar Facet injections: cervical, thoracic, lumbar Sacroiliitis joint injections Major joint injections Cervical medial branch block Lumbar medial branch block Radiofrequency (RF) procedures Disc procedures and discography Kyphoplasty Video assisted lumbar decompression Acute disc herniation (endoscopic discectomy) Decompression for failed back syndrome Spinal cord stimulation Sympathetic nerve blocks