Flat 7c, 72/1, Bagbazar Street, , Kolkata - 700003, West Bengal, India
C/O Fortis Hospital & Kidney Institute , 111 A, , Kolkata - 700029, West Bengal, India
49/5 Karl Marx Sarani, , Kolkata - 700023, West Bengal, India
D B 19, Sector 1, Salt Lake City, , Kolkata - 700064, West Bengal, India
NSC Bose road, , Kolkata - 700103, West Bengal, India