11/1, Madhusudan Banerjee Road, , Kolkata - 700083, West Bengal, India
C/O Apollo Gleaneagles Hospital, Canel West Road, Salt Lake City-bidhan Nagar, , Kolkata - 700064, West Bengal, India
B N R Garden Road, , Kolkata - 700001, West Bengal, India
P 72, Apollo Clinic, Prince Anwar Shah Road, , Kolkata - 700045, West Bengal, India
37, Chittaranjan National Cancer Institute, S P Mukherjee Road, , Kolkata - 700026, West Bengal, India