S. Senthilkumar (Dharmapuri)  S. Senthilkumar (born 22 June 1977) is an Indian politician. He was elected to the Lok Sabha, lower house of the Parliament of India from Dharmapuri, Tamil Nadu in the 2019 Indian general election as member of the Dravida Munnetra Kazhagam. He completed his MBBS from Annamalai University, Chidambaram in January 2002. Then he completed his MD (RD) from Sri Ramachandra Medical College and Research Institute, Sri Ramachandra University in June 2016. His grand father DN Vadivelu Gounder was congress MLA in 1965. He contested in 2019 Lok Sabha election from Dharmapuri constituency and won with margin of 70,753 votes then Pattali Makkal Katchi candidate Anbumani Ramadoss.