N 284, B P Township, , Kolkata, West Bengal- 700084,India
F E 9, Salt Lake City, , Kolkata, West Bengal- 700106,India
149/1 A, , Kolkata, West Bengal- 700029,India
P 15, Block A, Bangur Avenue, , Kolkata, West Bengal- 700055,India
52, Sukanta Nagar 3rd Sarani, , Kolkata, West Bengal- 700133,India
Bh 198, Sector 2, Salt Lake City, , Kolkata, West Bengal- 700091,India
C/O Peerless Hospital & B K Roy Research Centre, , Kolkata, West Bengal- 700094,India
Bb205, Sector 1, Salt Lake City, , Kolkata, West Bengal- 700064,India