Evansville Surgery Center also performs other various surgical procedures including the following: Oral Surgery . Maxillary osteotomy; Mandibular osteotomy Neuro Surgery . Cervical and lumbar laminectomy/laminotomy for nerve decompression or herniated disc; Carpal Tunnel; Discogram Pain Management . Epidural steroid injections (cervical, lumbar, caudal); Joint injections; Facet injections