Christopher Duma, MD, FACS is a well-known neurosurgeon with extensive experience in the surgical management of brain tumors, Parkinson’s disease, and hydrocephalus. He has served as the Medical Director of the Brain Tumor Program at Hoag Memorial Presbyterian Hospital in Newport Beach, CA since 1997. Dr. Duma is dedicated to patient education and is the Founder and CEO of the "Music-Heals Project," a non-profit organization that uses music for healing and provides community outreach, education, resources, and fitness programs for patients of all ages with neurological diagnoses. He is also the President and Founder of Regeneration Biomedical, Inc., a company that is developing groundbreaking stem cell therapy to treat neurodegenerative disorders like Alzheimer's Disease, MS, ALS, Parkinson’s disease, and chronic traumatic encephalopathy (CTE). Dr. Duma's expertise in neurosurgery and stem cell therapy has earned him numerous accolades, including authorship of 35 peer-reviewed publications and lectures across the globe.