Arimalam is a medium sized village located at the pudhukottai district of Tamil nadu. It is also a part of chettinadu. Arimalam vaidya sala boasts of a lineage of five generations of native physicians practising Indian system of medicine. The lineage of traditional physicians begins from Arimalam krishna followed by the famous Arimalam Subramaniam, then succeeded by Arimalam Dr.Ramakrishnan, who was followed by Arimalam Dr.Ramachandran, and is now practised by Arimalam Dr.R.Suneel krishnan. We Dr.R.Suneel krishnan and Dr.Mrs. Manasa are qualified ayurvedic physicians practising at Karaikudi, in sivagangai district , Tamilnadu.