Dl 103, Sector 2, Salt Lake City, , Kolkata - 700091, West Bengal, India
78, Ballygunge Gardens, Gariahat, Kolkata, Kolkata - 700029, West Bengal, India
NSC Bose road, , Kolkata - 700103, West Bengal, India
C/o B R Singh Hospital, Beliaghata Road, Sealdah, , Kolkata - 700014, West Bengal, India
1, Kamardanga Road, , Kolkata - 700046, West Bengal, India