Got 665 Mark's in NEET PG 2019.What is my expected rank.I am oc.

At 665 marks you can expect all India rank should be around 8436 which should get you into general surgery and gynaecology is well as psychiatry students comparably indecent colleges availing 50% all India quota 50% state quota respectively
although the increasing number of seats in conversion of some diploma seats in to MD and Ms will affect exactly which college or stream you get in to get a more or less accurate prediction can be made about your college is well using the following predictor
https://medicine.careers360.com/neet-pg-college-predictor