13/A, Raja Rajendra LAL Mitra Road, , Kolkata, West Bengal- 700085,India
86G, Monohar Pukur Road, , Kolkata, West Bengal- 700029,India
26, Narendra Seva Trust, Gariahat Road South, , Kolkata, West Bengal- 700031,India
4 K, Ballygunge Station Road, , Kolkata, West Bengal- 700019,India
Sec I, Block Ea, Shyamali Bidhannagar, , Kolkata, West Bengal- 700064,India
C/O Rg Stone Urology & Laproscopy Hospital, , Kolkata, West Bengal- 700031,India
C/O Calcutta Medical Research Institute, 7/2, Diamond Harbour Road, , Kolkata, West Bengal- 700027,India
Aa 2/2, Rajarhat Road, , Kolkata, West Bengal- 700059,India