C/O Peerless Hospital & B K Roy Research Centre, , Kolkata - 700094, West Bengal, India
31/1, Lake Avenue, , Kolkata - 700026, West Bengal, India
S G Dutta Road, 438, Near Durgabari Birati, , Kolkata - 700001, West Bengal, India
Ruchira Residency, Tower 1, Flat No 1/5, Kalitala Main Road, , Kolkata - 700078, West Bengal, India
C/O J M D Medicare, Phool Bagan, Beliaghata, , Kolkata - 700010, West Bengal, India