68 B, APC Road, 2nd Floor, Room No - 15/2, Raja Ram Mohan Roy Sarani, , Kolkata, West Bengal- 700009,India
3 A, Albert Road, , Kolkata, West Bengal- 700017,India
B D 244, Salt Lake City, , Kolkata, West Bengal- 700064,India
1 H, Sri Aurobindo Seva Kendra, Gariahat Road South, , Kolkata, West Bengal- 700068,India
Shanti Seva Sadan, M79, Dinu Misrti Bagan. Fatehpur, Garden Reach, , Kolkata, West Bengal- 700024,India
C/O Calcutta Medical Research Institute, 7/2, Diamond Harbour Road, , Kolkata, West Bengal- 700027,India
C/O The Calcutta Heart Clinic & Hospital, Sector 3, Block Hc, Salt Lake City, , Kolkata, West Bengal- 700106,India
19, Iswar Choudhury Road, , Kolkata, West Bengal- 700118,India