The team was deputed by its director Dr S C Parija.
It rendered medical help in Bharaniputhur village in Kancheepuram district which was ravaged by recent rains.
A release from JIPMER said 353 people were served by the team who rendered services in association with Indian Coast Guard.
Drugs and other consumables were distributed by the team to ensure that there was no setback in the health of the people in the aftermath of the rains, the release said.