Dr. Santanu Ray is a Pediatrician in Alipore, Kolkata and has an exper…read moreience of 27 years in this field. Dr. Santanu Ray practices at The Calcutta Medical Research Institute in Alipore, Kolkata. He completed MBBS from University Of Calcutta in 1997 and MD - Pediatrics from Ranchi University in 2002.read less