South Station Road, , Kolkata, West Bengal- 700109,India
Nirmala Bhaban, Hatiyara Road, Baguiati, , Kolkata, West Bengal- 700059,India
23/H/B, Palm Avenue, , Kolkata, West Bengal- 700019,India
3a, Loudon Street, , Kolkata, West Bengal- 700017,India
23/54, Gariahat Road, , Kolkata, West Bengal- 700019,India
C/O Peerless Hospital & B K Roy Research Centre, , Kolkata, West Bengal- 700094,India
Jagatpur Bazar, , Kolkata, West Bengal- 700059,India
26, Motilal Nehru Rd, , Kolkata, West Bengal- 700020,India