11, Nightingle Diagnostic Centre, Shakespeare Sarani, , Kolkata - 700071, West Bengal, India
C/O, Apollo Clinic, Block D C, 1st Floor, City Centre, Salt Lake City Sector 1, , Kolkata - 700064, West Bengal, India
Main Road, Kolkata Gpo, , Kolkata - 700001, West Bengal, India
P-231, Block-B, Laketown, , Kolkata - 700089, West Bengal, India
Uttarayan Housing Estate, B9/6, , Mahamayapur M-1, 264-West, Prantika Fartabad, , Kolkata - 700001, West Bengal, India