Hii... Dharti 

After Delhi AIIMS following are the top medical colleges :-

• Christian Medical College, Vellore
• King George's Medical University, Lucknow
• Institute of Medical Sciences Banaras Hindu University, Varanasi
• Kasturba Medical College, Manipal
• St Johns Medical College, Bangalore
• Jawaharlal Institute of Postgraduate Medical Education and Research Puducherry
• Maulana Azad Medical College, New Delhi
• Armed Forces Medical College, Pune
• Bangalore Medical College and Research Institute, Bangalore
• University College of Medical Sciences, University of Delhi, Delhi

To go through the complete list you can retre to this website - 

https://medicine.careers360.com/articles/top-medical-colleges-in-india-2015