Southern Avenue, , , Kolkata - 700001, West Bengal, India
Siddharth Colony, Krishnapur, Kolkata, krishnapur main road, , Kolkata - 700102, West Bengal, India
P535, R B Roy Rd, , Kolkata - 700029, West Bengal, India
B B 266, Sector 1, Salt Lake City, , Kolkata - 700064, West Bengal, India
C/O Upasana Diagonistic Centre, Block CA 36, Ashirwad Building, , Kolkata - 700064, West Bengal, India