Hello Barkha 

Colleges for hospital management are:

• Kasturba medical college, Bangalore.
• George College, Kolkata.
• Institute of technology and management, West Bengal.
• Paramedical college, Durgapur.
• Bangalore city college, Bangalore
• MIT  world peace university, Pune
• University of Kalyani , West Bengal 
• Shri Ramachandra University,  Chennai

For all details visit caree360 site for list of hospital management  in India link is provided below 

https://bschool.careers360.com/colleges/list-of-hospital-management-colleges-in-india

Hope it helped!