C/O Peerless Hospital & B K Roy Reasearch Centre, 360, , Kolkata - 700094, West Bengal, India
Rgm 2103, New Town Approach Road, , Kolkata - 700052, West Bengal, India
6, Gandhi ghat road, , Kolkata - 700123, West Bengal, India
Block BA/181, Sector 1, Saltlake City Road, , Kolkata - 700064, West Bengal, India
BE - 87, Salt Lake Sector 1, , Kolkata - 700064, West Bengal, India
C/O Rotary Narayana Nethralaya, , Kolkata - 700091, West Bengal, India