You did not mention your Category, So I will consider your Category as General Category and write this answer. According to last year cut offs and your rank for General surgery you have chances in:

Shree Balaji Medical College and Hospital

Aarupadai Veedu Medical College and Hospital

VMKV Medical College and Hospital

These are Private Medical colleges in Tamilnadu. it id difficult for Karnataka colleges with this rank. But for B Category seats also you will need a better rank. If you belong to OBC/SC/ST, use our college predictor and check your chances:  https://medicine.careers360.com/neet-pg-all-india-college-predictor