639/1, Diamond Harbour Road, Behala, , Kolkata - 700034, West Bengal, India
9, Ibrahim Road, , Kolkata - 700023, West Bengal, India
17, 2nd Floor, Syed Amir Ali Avenue, , Kolkata - 700017, West Bengal, India
C/O Shradha Health Care, 851, Block P, New Alipur, , Kolkata - 700053, West Bengal, India
C/O Rotary Narayana Nethralaya, , Kolkata - 700091, West Bengal, India