Dr. Rathika Nagarajan is a Pediatrician in Valasaravakkam, Chennai and…read more has an experience of 24 years in this field. Dr. Rathika Nagarajan practices at Apollo Clinic in Valasaravakkam, Chennai. She completed MBBS from The Tamil Nadu Dr. M.G.R. Medical University in 2002 and Diploma in Child Health (DCH) from The Tamil Nadu Dr. M.G.R. Medical University in 2008.read less