Hi !
It is not possible even with SC category to get admission into any AIIMS with this rank. According to previous year's data , the cutoff rank was 14195 for admission into AIIMS Patna. This was the lowest rank for SC across all AIIMS. Your rank has much difference with it. So , it is very difficult.
All the best !
Check out the following link for more information:
https://medicine.careers360.com/articles/aiims-mbbs-cut-off
Result | Eligibility | Application | Exam Pattern | Admit Card | Preparation Tips | Cutoff
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile