Manage patients with brain and spine tumors, aneurysm, AVM, trauma, strokes (ICH, Infarct), hydocephalus, degenerative spine diseases (low back pain, spondylosis etc), brain and spine infections (meningitis, TB, abscess), congenital disorders (meningocele, myelomeningocele, encephalocele and other spinal dysraphism), epilepsy surgery, deep brain stimulation/ablation for dystonia, tremor predominant Parkinsons disease, gamma knife radiosurgery