Dr Himanshu Champaneri is the Senior Consultant Neurosurgeon in the Department of Neurosurgery at Marengo Asia Hospitals, Gurugram, Haryana, and is responsible for Functional, Epilepsy & Endoscopic Neurosurgery (FEENS) services for the Marengo Asia Health Care Hospitals. Having over 14 years of experience in the field, he has experience of over 1500+ neurosurgeries. He has extensive experience in functional neurosurgery with patients with Parkinson's Disease, Dystonia, Essential Tremors, Failed Back Syndrome, Metastatic Pain Syndrome, Spastic Cerebral Palsy, Refractory Neuropathic Pain Syndromes and Peripheral Peripheral Nerve Palsies. He has performed a variety of functional neurosurgeries like Deep Brain Stimulation, Spinal Cord Stimulation, Phrenic Nerve Stimulation, Stereotactic ablative procedures, Intrathecal Baclofen Pump Implantation, Cervical Rhizotomies and Peripheral Neurotizations. He is an expert in Epilepsy Surgery like intraoperative ECOG guided resections, Callosotomy, Subpial Resections and Vagus Nerve Stimulation. He has mastered the art of performing Brain Tumor Surgery via 1.8cm EndoPort. He performs Brain and Spine Tumor Resections using Intraoperative Ultrasound to facilitate complete & safe tumor resections. He is an expert in Minimally Invasive Spine Surgeries for lumbar & cervical fixations and scoliosis surgery. Dr Champaneri is one of the few neurosurgeons in Delhi-NCR to perform peripheral nerve surgeries like brachial plexus repair and peripheral nerve schwannomas. He has significant academic and research experience with many publications and book chapters that are focused on improving our comprehensive service in neurosurgery.