Below is the list of Private & Government PG Medical Colleges/Seats in Tamil Nadu

Total Number of Medical PG Seats in Tamil Nadu including MBBS are: 9088

1. ACS Medical College and Hospital, Chennai
2. Annapoorna Medical College & Hospital, Salem
3. Aravind Eye Hospitals & Post Graduate Institute of Ophthalmology, Madurai
4. Chengalpattu Medical College, Chengalpattu
5. Chennai Medical College Hospital and research centre, Irungalur, Trichy
6. Chettinad Hospital & Research Institute, Kanchipuram
7. Christian Medical College, Vellore
8. Coimbatore Medical College, Coimbatore
9. D.D. Medical College and Hospital, Tiruvallur, Chennai
10. Dhanalakshmi Srinivasan Medical College and Hospital, Perambalur
11. Dr ALM PG Institution of Basic Medical Sciences, Chennai
12. ESIC Medical College, Chennai
13. ESI-PGIMSR,ESI Hospital, K.K Nagar, Chennai
14. Government Dharmapuri Medical College, Dharmapuri
15. Government Sivgangai Medical College, Sivaganga
16. Government Vellore Medical College, Vellore
17. Govt. Thiruvannamalai Medical College, Thiruvannamalai
18. Institute of Ophthalmology Joseph Eye Hospital, Tiruchirapalli
19. K A P Viswanathan Government Medical College, Trichy
20. KanyaKumari Government Medical College, Asaripallam
21. Karpaga Vinayaga Institute of Medical Sciences, Maduranthagam
22. Karpagam Faculty of Medical Sciences & Research, Coimbatore
23. Kilpauk Medical College, Chennai
24. M. V. Hospital for Diabetes & Diabetes Research Centre, Chennai
25. Madha Medical College and Hospital, Thandalam, Chennai
26. Madras Medical College, Chennai
27. Madurai Medical College, Madurai
28. Meenakshi Medical College and Research Institute, Enathur
29. Melmaruvathur Adiparasakthi Instt. Medical Sciences and Research
30. Mohan Kumaramangalam Medical College, Salem
31. Perundurai Medical College and Institute of Road Transport, Perundurai
32. PSG Institute of Medical Sciences, Coimbatore
33. Rajah Muthiah Medical College, Annamalainagar
34. Regional centre for Cancer Research and Treatment, Adyar, Chennai
35. Sankara Nethralaya Medical Research Foundation, Chennai
36. Saveetha Medical College and Hospital, Kanchipuram
37. Shri Sathya Sai Medical College and Research Institute, Kancheepuram
38. Sree Balaji Medical College and Hospital, Chennai
39. Sree Mookambika Institute of Medical Sciences, Kanyakumari
40. Sri Muthukumaran Medical College, Chennai
41. Sri Ramachandra Medical College & Research Institute, Chennai
42. SRM Medical College Hospital & Research Centre, Kancheepuram
43. Stanley Medical College, Chennai
44. Tagore Medical College and Hospital, Chennai
45. Thanjavur Medical College, Thanjavur
46. The Gandhigram Institute of Rural Health and Family Welfare Trust,  Ambathurai
47. Theni Government Medical College, Theni
48. Thiruvarur Govt. Medical College, Thiruvarur
49. Thoothukudi Medical College, Thoothukudi
50. Tirunelveli Medical College, Tirunelveli
51. Velammal Medical College Hospital and Research Institute, Madurai
52. Villupuram Medical College, Villupuram
53. Vinayaka Missions Kirupananda Variyar Medical College, Salem

Source: http://www.mciindia.org/InformationDesk/CollegesCoursesSearch.aspx