Hello Sudha, Following is the list of private medical colleges in Tamil Nadu:

1) Christian medical college, Vellore

2) Shri Ram Chandra medical college and research, Chennai

3) SRM medical college and hospital, Chennai

4) SRM University, Ramapuram campus

5) PSG Institute of medical sciences and research

6) Shree Balaji medical college and hospital

These are some of the top private medical colleges in Tamil Nadu.