Neurosurgeons and Neurologist At Memorial: Mhd Tarek Zakaria, MD, Christopher DeMassi, MD and Simon Buttrick, MD

We've Got Spine, Brain, Nerve.

At Memorial, we lead in acute and complex neurosurgical care, supported by a Level 1 Trauma Center and advanced surgical technology. Our neurosurgeons treat critical brain and spine conditions with precision, innovation, and compassionate support, guiding patients and families through every step of care.

Memorial Neuroscience Institute Doctors

We’ve Got the Nerve to Face Complexity With Courage and Compassion

You don't need to travel far for world-class treatments.

Doctor Buttrick with patient reviewing neuroimages

Expertise in Neurosurgery

Memorial’s board-certified, fellowship-trained neurosurgeons specialize in treating complex brain, spine, and nerve conditions. From tumor removal and aneurysm repair to minimally invasive procedures for chronic pain, our team delivers expert treatment. We provide care for back and neck pain or injuries, scoliosis, sciatica, and advanced surgery for slipped or herniated discs. Whether treating adults with serious disorders or children with congenital conditions, we combine deep experience with a commitment to safe, effective care.
Healthcare provider with patient on MRI

Advanced Neurodiagnostic for Accurate and Early Detection

Accurate diagnosis is the foundation of successful neurosurgical treatment. We offer a full range of advanced diagnostic tests, including functional MRI (fMRI) for brain mapping, CT, neurophysiological monitoring, and specialized evaluations for epilepsy and movement disorders. These tools help our teams pinpoint the exact cause of symptoms, plan precise surgical approaches, and monitor progress throughout treatment.

Learn About Neurodiagnostic Services
Patient with provider at neurorehabilitation session

Comprehensive Patient- and Family-Centered Support

Neurosurgery can feel overwhelming, which is why Memorial places a strong emphasis on patient  and family-centered support. From the first consultation through recovery, patients receive clear communication, personalized care plans, and guidance from nurses, navigators, therapists, and social workers. Adults and children benefit from coordinated rehabilitation, emotional support, and education that helps families understand what to expect at every stage. Our teams work together to ensure patients feel informed, supported, and confident throughout their healing journey.

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754-547-7500 Our Providers
Real Stories. Real Nerve. Real Recovery.

Real Stories. Real Nerve. Real Recovery.