Dr. Raghu Narayanan A R is a Pediatrician in Thirumangalam, Chennai an…read mored has an experience of 8 years in this field. Dr. Raghu Narayanan A R practices at Rainbow Children's Hospital in Thirumangalam, Chennai. He completed MBBS from Kanyakumari Government Medical College in 2015 and DNB - Pediatrics from Kanchi Kamakoti Childs Trust Hospital, Chennai. in 2024.read less