Dr. Amar Nath did his BDS and MDS in Orthodontics in 1987 and in 1993 from prestigeous KG Medical College, Lucknow, he pursued FICD- USA in the year 2003 and also awarded Fellowship and Diplomate from International Congress of Oral Implantology USA in the year 2006. He is the first Orthodontist and one of the pioneer of Dental Implants in North East India He is life member of Indian Orthodontic Society and world Cleft lip and palate society. He is active member of IDA also and serve Secretary and President Of IDA Assam State Branch many times.