C/O Apollo Gleneagles Hospital, 58, Canal Circular Road, , Kolkata - 700054, West Bengal, India
C/O Rotary Narayana Nethralaya, , Kolkata - 700091, West Bengal, India
27/1, Prince Gulam Md Shah Road, , Kolkata - 700095, West Bengal, India
C/O Optaid Eye Care, Block D, P40/A, , Kolkata - 700055, West Bengal, India
2/7, 1st Floor, Vasundara Building, Sarat Bose Road, , Kolkata - 700020, West Bengal, India