C/O Rotary Narayana Nethralaya, , Kolkata - 700091, West Bengal, India
117 F, B T Road, , Kolkata - 700114, West Bengal, India
204 A, A.P.C road, , Kolkata - 700004, West Bengal, India
BG 5, GROUND FLOOR, SALT LAKE CITY, , Kolkata - 700091, West Bengal, India
8/5, Woodlands Multispeciality Hospital Ltd, Alipur Road, , Kolkata - 700027, West Bengal, India