Dr. R. Karthikeyan is a dedicated specialist in Physical Medicine and Rehabilitation (PMR), committed to enhancing the quality of life for individuals with disabilities and chronic conditions. As a Lead Consultant in the Department of PMR at SRM Global Hospitals, he combines clinical expertise with a deep passion for social service and advocacy for differently-abled persons. He also serves as a Goodwill Ambassador for the Global Rainbow Foundation, Mauritius, extending his impact on rehabilitation and inclusion beyond India.