Dear aspirant.

Hope you are doing well . The counselling for 15% All India Quota and 85% State Quota seats will be organize separately by every state counseling authority . The MCC will conduct the centralized counselling for all category candidates. For management seats in private medical colleges, candidates will need to apply separately in each college.For more details. Follow the link given below

https://medicine.careers360.com/articles/neet-counselling

Thank you