Dr. Marsh's conditions and procedures:

Aneurysm

Ankylosing Vertebral Hyperostosis

Bone Cancer

Bone Disorders

Brain and Nervous System Cancer (incl. Gliomas, Astrocytoma, Schwannoma, Medulloblastoma, Chordoma)

Brain Aneurysm

Brain Cancer

Brain Disorders

Brain Surgery

Broken Neck

Cancer

Cauda Equina Syndrome

Cerebral Artery Thrombosis

Cerebral Hemorrhage

Cerebrospinal Fluid (CSF) Shunt - Insertion, Repair or Removal

Cerebrospinal Fluid Leak (CSF Leak)

Cerebrovascular Disease

Cervical Spine Myelopathy

Chiari's Deformity

Craniectomy, Craniotomy, Surgery of Skull Base, Neuroendoscopy

Deep Brain Stimulation

Degenerative Disc Disease

Disc Replacement

Dural Repair or Other Spinal Cord Repair

Ear Disorders

Epidural Block, Facet Blocks

Epidural Lysis of Adhesions (LOA)

Epilepsy

Fracture

Herniated Disc

Herniated Disc Surgery

Hydrocephalus

Idiopathic Intracranial Hypertension

Intervertebral Disc Disease

Lamina Procedures (incl. Laminectomy, Laminoplasty, Laminotomy)

Low Back Pain

Meningiomas

Myelopathy

Nerve Block, Somatic

Nerve Destruction by Neurolytic Agent

Nerve Root Injury and Plexus Disorders (incl. Pinched Nerve)

Neuroplasty

Neurostimulation

Normal Pressure Hydrocephalus

Osteosarcoma

Pathological Spine Fracture

Post-Laminectomy Syndrome

Radiculopathy (Not Due to Disc Displacement)

Rasmussen's Syndrome

Scoliosis

Secondary Malignancies

Spinal Cord Injury

Spinal Cord Tumor

Spinal Fusion

Spinal Nerve Block

Spinal Reconstructive Surgery for Deformities

Spinal Stenosis

Spine Deformities

Spine Disorders

Spine Fractures, Traumatic

Spondylolisthesis

Spondylosis

Stereotactic Radiosurgery

Stereotactic Surgery

Stereotaxis

Stroke

Subarachnoid Hemorrhage

Subdural Hemorrhage

Thoracic Spine Fracture

Thoracic Spine Myelopathy

Thrombosis

Traumatic Brain Injury

Vascular Disease

Vascular Transcatheter Embolization