With a score of 593, your rank might be approximately between 7784-10036. This is an expected rank range: https://medicine.careers360.com/articles/neet-result-marks-vs-rank . AIIMS will conduct admission to all its 1500 seats through All India Counselling and so ideally State Quota doesn't work. And we cannot predict the score required for AIIMS as this is the first time that AIIMS is conducting admission to its MBBS courses through NEET score. But with a score of 593, you do have decent chances for a seat if not in AIIMS Bibi Nagar but any other branch.  For a complete list of colleges that you may have a shot at, please use our College predictor: https://medicine.careers360.com/neet-college-predictor?icn=QnA&ici=qna_answer