Conditions Treated by Dr. Joanna C. Jen, MD

• Ataxia
• Brain and Nervous System Cancer (incl. Gliomas, Astrocytoma, Schwannoma, Medulloblastoma, Chordoma)
• Cerebral Artery Thrombosis
• Cerebrovascular Disease
• Convulsions
• Dementia
• Dystonia
• Epilepsy
• Gait Abnormality
• Headache
• Low Back Pain
• Migraine
• Multiple Sclerosis (MS)
• Parkinson's Disease
• Peripheral Nerve Disorders
• Radiculopathy (Not Due to Disc Displacement)
• Tremor
• Trigeminal Neuralgia
• Vasculitis
• Vertigo
• Visual Field Defects