Sreeja ;

For now all we know is that candidates are going to be selected for AIIMS colleges through NEET exam starting from this year. So, you must secure a better rank in NEET to stand a chance of getting into AIIMS.

As for the counseling process, AIIMS hasn't launched their bulletin yet. So, no one can say particularly how the admission process will be done. But sooner or later they'll launch their bulletin with the procedure to apply for AIIMS.

So, stay tuned and wait for them to launch the bulletin.

And best of luck for your exam!