“Malaivel siddha hospital was established in 1993 at Karivalamvandhanallur,sankarankovil,Thirunelveli District. Thiru.A.Kesavakon has started to Provide medical service for people affected with many kind of diseases in a traditional way,through this line of treatment Many people get recovered.He was called as "Rajavaithiyar" at that time. After his death his son Thiru. K.Malaiappakon has continued siddha based medical services with the help of his father method of preparation of medicines in the form of herbs.Along with Malaiappakon,Mr.Ganapathy prepared variety of medicine”