Having worked with several hospitals, he has 20 years of relevant experience. Dr. Sumit Mrig works at max currently. Apart from his association with different hospitals, he has put his skills to the test in many other ways. He has been an active member of Cochlear Implant Group of India, Association of Otolaryngologists of India (AOI). Dr. Sumit Mrig has been awarded 'Bharat Excellence Award' For Contribution In The Field If Deafness. He earned his MBBS from University College of Medical Sciences & GTB Hospital, New Delhi. After that, he went on to do MS - ENT from G B Pant Hospital / Moulana Azad Medical College, New Delhi and DNB - ENT from G B Pant Hospital / Moulana Azad Medical College, New Delhi.