Dr. Kumar is a seasoned medical lecturer with over 16 years of experience at the Department of Physiology, University Malaya. He holds a medical degree from Univerisity of Malaya and a PhD in auditory neuroscience from the University of Western Australia, where he was awarded the IPRS scholarship. As a dedicated educator, Dr. Kumar has taught physiology courses to medical students and mentored graduate students. He is also the principal investigator of an auditory research lab, focusing on innovative hearing screening methods. His research interests include audiometry, otoacoustic emissions, and auditory neuroscience. Dr. Kumar's work is driven by a commitment to improving the quality of life for individuals with hearing impairments. His research aims to develop affordable and accessible hearing screening methods to address the global burden of hearing loss.