Houston Methodist. Leading Medicine.
Houston Methodist. Leading Medicine

NI Test

The Neurological InstituteLeaders in complex neurosurgical procedures

The Neurological InstituteExperts in diagnosing and treating all sleep disorders

The Neurological InstituteLeaders in brain cancer research

The Neurological InstituteLeaders in complex spine disorders and diseases

The Neurological InstituteLeaders in Parkinson's disease research and treatment

Gustavo C. Roman, M.D.Internationally-known for Alzheimer's disease research and treatment

Y Jonathan Zhang, M.D.Expertise in interventional neuroradiology and minimally-invasive endovascular treatments

Robert G. Grossman, M.D.Leading researchers in brain imaging

John Volpi, M.D.Leaders in comprehensive stroke care

ResidentsTraining our next generation of neurologists and neurosurgeons.

The Neurological InstituteNationally ranked in neurosurgery

David B. Rosenfield, M.D.Experts in diagnosing neuromuscular disorders and diseases

The Neurological InstituteLeaders in neuromuscular disorders reearch

Stanley Appel, M.D.Internationally-known for ALS research and treatment

John Volpi, M.D.Leaders in stroke research

The Neurological InstituteLeaders in advanced research options for neuromuscular diseases

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Patient Story Read more patient stories >

Chris Bolio

Chris Bolio

As a young, successful business owner and athlete, Chris Bolio rarely took a sick day. One morning, after completing a triathlon, Chris woke up feeling light-headed — dropping things, walking into doors and falling down. His left side was weak, and his foot was dropping, but he did not recognize these as signs of a neurological condition, and wrote it off as a bad start to the day. Read more >