Hello Aspirant ,
Some good private colleges for MBBS in Bengaluru are

1. ST Johns Medical college

2. MS Ramaiah medical college

3. Kempgowda institute of Medical sciences

4. Vydehi institute of Medical sciences and research centre

5.Dayananda Sagar University

6. Dr BR Ambedkar Medical college

These are the few good private colleges for MBBS in Bengaluru according to careers 360 , I hope this helps , all the best .