With this rank, going by previous years cut offs and your All India rank, you have a chance for General Surgery only in Sree Balaji Medical College. Government Colleges with this rank in Tamilnadu are a tad difficult. Having said that, this is 2019 data and cut offs change every year depending on various factors such as no.of Candidates appearing for the exam, no.of Candidates qualified, difficulty of the exam, and no.of seats available for each specialisation. Please try our College predictor to check the possibility of other specialisations with you rank across India:  https://medicine.careers360.com/neet-pg-all-india-college-predictor