Conditions Treated by Dr. David J. Callahan, MD

• Ataxia
• Bell's Palsy
• Concussion
• Convulsions
• Diplopia
• Dystonia
• Epilepsy
• Gait Abnormality
• Headache
• Insomnia
• Migraine
• Narcolepsy and Cataplexy
• Nerve Sheath Tumors
• Nystagmus
• Post-Concussion Syndrome
• Pseudotumor Cerebri
• Syncope
• Tension Headache
• Tic Disorders
• Tourette's Syndrome
• Vertigo