Dr. Craig Zaidman specializes in disorders that cause neuromuscular weakness in children and adults. These include childhood chronic demyelinating polyneuropathy, Duchenne muscular dystrophy, congenital muscular dystrophy and myopathy syndromes, brachial plexus injury, myotonia congenital, spinal muscular atrophy, myasthenia gravis, myasthenic syndrome, neuropathy, and electromyography. He also investigates nerve and muscle injury using ultrasound.