Dr. Major V Raghavan is a Consultant in Ophthalmology at Apollo Specialty Cancer Hospital, Teynampet, Chennai. He has made an enormous contribution in the field of medicine and therefore, has received the Visishta Sewa Medal by President of India. Services provided by him are treatments to primary visionary problems to threatening diseases such as night-blindness, cataract, corneal detachment, hypermetropia or myopia to name a few.