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. Ladha is rated as a Distinguished provider by MediFind in the treatment of Spinal and Bulbar Muscular Atrophy. His top areas of expertise are Pompe Disease, Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease), Primary Lateral Sclerosis, and Spinal Muscular Atrophy (SMA).

Todd Levine is a Neurologist in Scottsdale, Arizona. Dr. Levine is rated as a Distinguished provider by MediFind in the treatment of Spinal and Bulbar Muscular Atrophy. His top areas of expertise are Myasthenia Gravis, Chronic Inflammatory Demyelinating Polyneuropathy, Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease), and Dermatomyositis. Dr. Levine is currently accepting new patients.

Kumaraswamy Sivakumar is a Neurologist in Phoenix, Arizona. Dr. Sivakumar is rated as an Advanced provider by MediFind in the treatment of Spinal and Bulbar Muscular Atrophy. 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.

Jennifer Tay is a Neurologist in Tucson, Arizona. Dr. Tay is rated as an Experienced provider by MediFind in the treatment of Spinal and Bulbar Muscular Atrophy. Her top areas of expertise are Post-Traumatic Epilepsy, Migraine, Memory Loss, and Essential Tremor. Dr. Tay is currently accepting new patients.

Katalin Scherer is a Neurologist in Tucson, Arizona. Dr. Scherer is rated as a Distinguished provider by MediFind in the treatment of Spinal and Bulbar Muscular Atrophy. Her top areas of expertise are Myasthenia Gravis, Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease), Chronic Inflammatory Demyelinating Polyneuropathy, and Spinal Muscular Atrophy Type 3. Dr. Scherer is currently accepting new patients.

Mohamed Kazamel is a Neurologist in Scottsdale, Arizona. Dr. Kazamel is rated as a Distinguished provider by MediFind in the treatment of Spinal and Bulbar Muscular Atrophy. His top areas of expertise are Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease), Familial Dysautonomia, Myasthenia Gravis, and Chronic Inflammatory Demyelinating Polyneuropathy. Dr. Kazamel is currently accepting new patients.

I am a member of AANEM (American Association of Neuromuscular & Electrodiagnostic Medicine)I enjoy hiking, reading and practicing speaking Spanish. Dr. Chrisman is rated as an Experienced provider by MediFind in the treatment of Spinal and Bulbar Muscular Atrophy. Her top areas of expertise are Spinal Muscular Atrophy Type 2, Spinal Muscular Atrophy with Arthrogryposis, X-Linked Infantile Spinal Muscular Atrophy, and Spinal Muscular Atrophy Type 3.

Hemant Pandey is a Neurologist in Chandler, Arizona. Dr. Pandey is rated as an Experienced provider by MediFind in the treatment of Spinal and Bulbar Muscular Atrophy. His top areas of expertise are Apraxia, Memory Loss, Distal Median Nerve Dysfunction, Restless Legs Syndrome, and Thrombectomy. Dr. Pandey is currently accepting new patients.

My clinical interests are to care for patients with ALS, muscular dystrophy, autoimmune neuropathies and myasthenia gravis. I provide evaluation and ongoing care to persons with these specialized problems. I also perform EMG/NCS studies for nerve and muscle conditions. In addition, I teach medical students, residents and fellows at the University of Arizona College of Medicine. Dr. Horak is rated as an Advanced provider by MediFind in the treatment of Spinal and Bulbar Muscular Atrophy. Her top areas of expertise are Multifocal Motor Neuropathy, Chronic Inflammatory Demyelinating Polyneuropathy, Myasthenia Gravis, and Spinal Muscular Atrophy (SMA).

My mission, along with the Dignity Health 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. Shefner is rated as an Advanced provider by MediFind in the treatment of Spinal and Bulbar Muscular Atrophy. His top areas of expertise are Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease), Primary Lateral Sclerosis, Spinal Muscular Atrophy (SMA), Spinal Muscular Atrophy Type 3, and Gastrostomy.

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 an Advanced provider by MediFind in the treatment of Spinal and Bulbar Muscular Atrophy. His top areas of expertise are Myasthenia Gravis, Chronic Polyradiculoneuritis, Dysferlinopathy, and Guillain-Barre Syndrome.

Julie Khoury is a Neurologist in Scottsdale, Arizona. Dr. Khoury is rated as an Experienced provider by MediFind in the treatment of Spinal and Bulbar Muscular Atrophy. Her top areas of expertise are Distal Median Nerve Dysfunction, Peripheral Neuropathy, Postural Orthostatic Tachycardia Syndrome (POTS), and Lambert-Eaton Syndrome.

Daniel Itano is a primary care provider, practicing in Family Medicine in Kingman, Arizona. Dr. Itano is rated as an Experienced provider by MediFind in the treatment of Spinal and Bulbar Muscular Atrophy. His top areas of expertise are Low Blood Pressure, Epilepsy, Hypertension, Endoscopy, and Gastrostomy.

John Mackenzie is a Neurologist in Prescott, Arizona. Dr. Mackenzie is rated as an Experienced provider by MediFind in the treatment of Spinal and Bulbar Muscular Atrophy. His top areas of expertise are Migraine, Narcolepsy, Restless Legs Syndrome, and Relapsing Multiple Sclerosis (RMS). Dr. Mackenzie is currently accepting new patients.

Mateja De Leonni Stanonik is a Neurologist in Tucson, Arizona. Dr. De Leonni Stanonik is rated as an Experienced provider by MediFind in the treatment of Spinal and Bulbar Muscular Atrophy. Her top areas of expertise are Benign Rolandic Epilepsy, Memory Loss, Seizures, and Partial Seizure.

Iryna Muzyka is a Neurologist in Scottsdale, Arizona. Dr. Muzyka is rated as an Advanced provider by MediFind in the treatment of Spinal and Bulbar Muscular Atrophy. Her top areas of expertise are Primary Lateral Sclerosis, Spinal and Bulbar Muscular Atrophy, Spinal Muscular Atrophy Type 3, and Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease). Dr. Muzyka is currently accepting new patients.

Anne Hatch is a Neurologist in Scottsdale, Arizona. Dr. Hatch is rated as an Advanced provider by MediFind in the treatment of Spinal and Bulbar Muscular Atrophy. Her top areas of expertise are Familial Dysautonomia, Spinal Muscular Atrophy (SMA), Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease), and Spinal and Bulbar Muscular Atrophy. Dr. Hatch is currently accepting new patients.

Stephen Johnson is a Neurologist in Phoenix, Arizona. Dr. Johnson has been practicing medicine for over 10 years and is rated as an Advanced provider by MediFind in the treatment of Spinal and Bulbar Muscular Atrophy. His top areas of expertise are Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease), Primary Lateral Sclerosis, Distal Median Nerve Dysfunction, and Spinal and Bulbar Muscular Atrophy. Dr. Johnson 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. Knievel is rated as an Experienced provider by MediFind in the treatment of Spinal and Bulbar Muscular Atrophy. Her top areas of expertise are Migraine, Headache, Neuralgia, Meningitis, and Gastrostomy.

I enjoy travel and spending time with family. Dr. Hsu is rated as an Experienced provider by MediFind in the treatment of Spinal and Bulbar Muscular Atrophy. His top areas of expertise are Long Haul COVID, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.