Sowmya, unfortunately this is too high a rank for a seat in NEET PG even with ST reservation. You might have to appear for NEET PG again. Having said that, this is based on 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