There is an additional Primary Health Centre for Thakkolam, located two Kms away from the town and enroute to the CISF campus. There are two doctors, three nursing assistants and four beds in the hospital which is rendering an excellent service not only to Thakkolam but also to the surrounding villages. The telephone number of the hospital is 04177 203158.
There is an hospital too exclusively for the animal husbandry in Thakkolam, which was also established in September 1969. This hospital is located in the Chennai - Arakonam main road, near to the Thakkolam Police station.