108 3 Rani Park, Ward No 10, Jessore Road, Madhyamgram, , Kolkata, West Bengal- 700129,India
, Kolkata, West Bengal- 700001,India
594/316 , , West Mahamayapur Road, Garia, , Kolkata, West Bengal- 700084,India
H46 Baishnabghata Patuli Township, , Kolkata, West Bengal- 700084,India
C B 82, Sector 1, Salt Lake City, , Kolkata, West Bengal- 700064,India
6, Sarat Chatterjee Avenue, , Kolkata, West Bengal- 700029,India
12 A/4, Prantick Pally, , Kolkata, West Bengal- 700042,India
C/O Peerless Hospital & B K Roy Research Centre, , Kolkata, West Bengal- 700094,India