For patients seeking exceptional care for neurological conditions, Assoc Prof Dr. Tan Ai Huey stands out as a distinguished Consultant Neurologist and Physician at UM Specialist Centre. A leading clinician-scientist, she is highly respected for her deep expertise in Parkinson's disease and other movement disorders. Dr. Tan's impressive credentials include a PhD from Universiti Malaya, where she now serves as an Associate Professor, and a prestigious Fellowship from the Royal College of Physicians of Edinburgh, UK, underscoring her international standing and commitment to the highest standards of medical excellence. Dr. Tan is not only a dedicated clinician but also a prominent figure in the advancement of neurological science. Her influential research on topics like the gut-brain connection in neurodegenerative diseases has been published in world-leading medical journals, including Lancet Neurology. Her leadership is further demonstrated by her past presidency of the Malaysian Society of Neurosciences and her active roles in the International Parkinson and Movement Disorder Society. This combination of extensive clinical experience, pioneering research, and international recognition ensures that patients under her care receive the most advanced and trustworthy treatment available.