Dr. Parthasarathi Bhattacharyya is currently working as a Senior Consultant in Pediatric Onco Critical Care at tata medical Center, Kolkata. He did his MBBS from Medical College and Hospital, Kolkata (University of Calcutta) and DCH from S. S. Medical College, MP (A.P.S. University, MP). He then moved on to work in various tertiary care Children’s Hospitals in UK for higher training in Pediatrics and Pediatric Critical Care. He was awarded Membership of Royal College of Physicians (MRCP) in Pediatrics in 1998. At the end of his training in UK, he returned to Kolkata and started his career as a Consultant Pediatric Intensivist. He embarked on an exciting and challenging journey of saving lives of critically ill children in various PICUs he established in the city spanning over twenty years. He now brings his expertise to support the children undergoing treatment for various childhood malignancies requiring Pediatric Onco Critical Care support.