You did not mention your Category. So I am writing this answer considering you are from General Category. According to last year  cut offs and your rank,  can get MD in Radiotherapy in:

R.G.Kar Medical College

Kolkatta Medical College and Hospital

IPGMER Kolkata

Nil Ratan Sircar Medical College

Burdwan Medical College

If you belong to any of the reserved Categories, use our college predictor to check your chances in other colleges. https://medicine.careers360.com/neet-pg-all-india-college-predictor