Dr. Fletcher is a Consultant Neurologist specializing in adult neurology. His areas of expertise include Parkinson's disease, cognitive issues, dementia, headaches and migraines, multiple sclerosis, and epilepsy. Additionally, his interests cover cerebrovascular diseases, stroke, transient ischaemic attack (TIA), cerebral small vessel disease, vascular dementia, hypoxic brain injury, tremor, movement disorders, language problems, frontotemporal dementia, primary progressive aphasia, neuropathy, dizziness, funny turns, blackouts, and unsteadiness.Dr. Fletcher holds a first-class degree in physiology from Oxford University and a distinction in clinical medicine from the University of London. He undertook postgraduate training at St George's University and The National Hospital for Neurology and Neurosurgery at Queen Square. In 2016, he received his PhD from the UCL Institute of Neurology and has published his work in the field.