Dr. Ahmad Nizam

Dr. Paarth J. Shah, MD. is the newest addition to Gilbert Neurology, one of the most established Neurology clinics in the east valley offering a full spectrum of neurological care. Dr. Shah is a Movement Disorder Neurologist whom specializes in managing several disorders including Parkinson's Disease, Deep Brain Stimulation Management, Tremor disorders, Dystonia, Gait and Balance Disorders and Huntington's Disease.His goal is to provide patients in the east valley community with a comprehensive Parkinson's and Movement Disorder clinic.  Dr Shah's passion is providing excellence in patient care while servicing the community at the highest level. Dr. Shah is rated as a Distinguished provider by MediFind in the treatment of Chronic Polyradiculoneuritis. His top areas of expertise are Focal Dystonia, Drug Induced Dyskinesia, Essential Tremor, and Parkinson's Disease.

Kumaraswamy Sivakumar is a Neurologist in Phoenix, Arizona. Dr. Sivakumar is rated as a Distinguished provider by MediFind in the treatment of Chronic Polyradiculoneuritis. His top areas of expertise are Inclusion Body Myositis, Myasthenia Gravis, Chronic Inflammatory Demyelinating Polyneuropathy, and Pompe Disease. Dr. Sivakumar is currently accepting new patients.

My mission, along with the St. Joseph Medical Group, is to focus on innovative clinical care and the pursuit of excellence through scholarly activities. This allows me to provide patients with state-of-the-art patient services and exceptional patient experiences. Dr. Ortega is rated as a Distinguished provider by MediFind in the treatment of Chronic Polyradiculoneuritis. His top areas of expertise are Myasthenia Gravis, Chronic Polyradiculoneuritis, Dysferlinopathy, and Guillain-Barre Syndrome.