Dr. K. Vidhyasagar is a Consultant Pediatrician specialised in the field of General Pediatrics, Immunisation, Paediatric Asthma, Growth and Development; and has obtained his skills over 7 years of experience from various prestigious institutes like The Institute of Child Health and Hospital for Children, Egmore, Kanchi Kamakoti Childs Trust Hospital, Chennai and Sundaram Medical Foundation, Chennai. He has also obtained the MRCPCH degree and is a member of Royal College of Paediatrics and Child Health, U.K. He is also a teaching faculty of Pediatrics at the SRM Medical College, Kattankulathur. Dr. Vidhyasagar has established his practice at Kamatchi Nursing Home, Mangadu, which was started by his father, Dr.V.Krishnamurthy, M.D., who is an Adult Physician and Cardiologist and is practicing at the same place since 34 years. His brother, Dr.K.Vikram Vishwanath, M.D.S is a Consultant Orthodontist at VK Dental Care, Mangadu.