3 B, Shyam Square, , Kolkata - 700003, West Bengal, India
C/O Nightingale Diagnostic & Medicare Centre Pvt Ltd, 11, Shakespeare Sarani, , Kolkata - 700071, West Bengal, India
78, Jessore Road South, , Kolkata - 700127, West Bengal, India
82 A, Chowringhee Road, , Kolkata - 700020, West Bengal, India
18/2c, Bhupen Roy Road, , Kolkata - 700034, West Bengal, India