Going by previous years cut offs and your rank, you have decent chances at General Medicine and this is the data:

Jawaharlal Nehru Medical College

Amrita Institute of Medical Sciences

K.S Hegde Medical Academy

MGM Medical College and Hospital

KIMS

Yenepoya

IMS, Bhubaneshwar

Dr. D.Y.Patil Medical College

Now 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:  https://medicine.careers360.com/neet-pg-all-india-college-predictor