There are approximately 2791 MBBS seats in West Bengal. 15% of the seats from Government Medical Colleges are filled through All India Counselling and the remaining 85% of the seats of the GMCs and all 3 Categories of Private Medical College seats are filled through State Counselling. All these seats are filled through Constitutional reservations. You can check the cut offs of each College across various Categories at our page: https://medicine.careers360.com/articles/neet-cutoff-west-bengal

Hi Tapas , as per your query I would like to tell you that there are around 2,200 medical seats and 546 dental seats in west bengal and the whole admission procedure in various medical and dental Colleges of west bengal is conducted by department of health and family welfare, kolkata .
To know more about admission procedure in west bengal click below
https://www.google.com/amp/s/medicine.careers360.com/articles/west-bengal-mbbs-admission/amp
Hope this helps