Hello Aspirant,Congrats!  You have a good score in NEET. I am feeling you some top colleges in Bihar - 

1. Nalanda Medical College, Patna

2. Patna Medical College, Patna

3. Jawaharlal Nehru Medical College, Bhagalpur

4. Vardhman Institute of Medical Sciences, Pawapuri, Nalanda

These are the best colleges and also matched with your rank that you provide. 

I hope this will help you still if you have any doubt then free to comment. 

Hello Kunal.

You have secured good marks in NEET. From the previous years' cut-off trends, it can be said that 493 is the cut-off marks for EBC category. So, you secured almost 50 marks more than the cut-off rank. So, you have very good chances to get a seat in top Govt. colleges in Bihar. Colleges like Patna Medical College, Patna, Nalanda Medical College, Patna are few of them. For more colleges list and cut-off details check this: https://medicine.careers360.com/articles/neet-cutoff-bihar

And for the list of colleges, you are more likely to get a seat in, check this: https://medicine.careers360.com/neet-rank-predictor

All the very best.