Hello Aspirant ,
Few good private colleges for mbbs in Delhi are

1. Jamia Hamdard , New Delhi

2.  Aditya institute of technology , Delhi

3. Institute of Clinical Research India , Delhi

These are the few colleges with a decent ranking in careers 360
A piece of advice for you , I suggest you try for colleges out of delhi if you have to get you degree from a private college .



I hope this helps , all the very best .