58/1, Nirmal Chandra Dey Street, , Kolkata - 700012, West Bengal, India
7/2, Diamond Harbour Road, Alipore, , Kolkata - 700027, West Bengal, India
C/O, Kothari Medical Centre, 18/3, Alipur Road, , Kolkata - 700027, West Bengal, India
135, Karl Marx Sarani, Khidirpur, , Kolkata - 700023, West Bengal, India
W197/A, S A Faruque Road, Ballygunge, , Kolkata - 700019, West Bengal, India