61, Tollygunge Carcular Road, New Alipur, , Kolkata, West Bengal- 700053,India
C/O Peerless Hospital & B K Roy Research Centre, , Kolkata, West Bengal- 700094,India
2a, Chowringhee Square, , Kolkata, West Bengal- 700069,India
No.155 A, C/O Rittik Clinic, A J C Bose Road, , Kolkata, West Bengal- 700014,India
5 B, Gorachand Bose Road, , Kolkata, West Bengal- 700006,India
345, Prince Anwar Shah Road, Lake Gardens, , Kolkata, West Bengal- 700045,India
15, Chowringhee Terrace, , Kolkata, West Bengal- 700020,India
Basudhara Apartment, Flat No CD6, Bagha Jatin, , Kolkata, West Bengal- 700086,India