Yes, based on the previous year cut off you can get a college for MBBS in west bengal. Here are some college in west bengal where you stand a chance for MBBS in ST Category:

IQ City Medical College and Narayana Multispeciality Hospital, Durgapur -  Last year rank for ST 585913

Jagannath Gupta Institute of Medical Sciences and Hospital, Kolkata - Last year rank for ST 591325

Shri Ramkrishna Institute of Medical Sciences, Durgapur - Last year rank for ST 579040