C/O Columbia Asia Hospital, I B 193, Salt Lake City Sector 3, , Kolkata, West Bengal- 700106,India
112, Block Cf, Salt Lake City, , Kolkata, West Bengal- 700064,India
52, , Kolkata, West Bengal- 700016,India
2, S R DAS Road, , Kolkata, West Bengal- 700026,India
38 J, Flat No 1 B, 1st Floor, Pratapaditya Road, , Kolkata, West Bengal- 700026,India
93/3A/1, A P C Road, , Kolkata, West Bengal- 700009,India
BE 110, , Kolkata, West Bengal- 700064,India
G D 368/3, Sector 3, Salt Lake, , Kolkata, West Bengal- 700091,India