Dr. Sim Sze Kiat is a pioneering Neurosurgeon and Nutritionist, renowned for establishing Sarawak's first non-invasive neuromodulation therapy (tDCS) at UNIMAS. With extensive experience across six hospitals, he excels in neurotrauma care, neurorehabilitation, and neurocognitive rehabilitation, while also researching nutrition and ageing. A dedicated medical educator, he champions innovative teaching methods and actively contributes to neuroscience advancements through publications and symposium leadership.