R C 23, Raghunathpur, Teghoria, , Kolkata - 700059, West Bengal, India
20/1 W/1, Motilal Basak Lane, , Kolkata - 700054, West Bengal, India
9/B/1, South Sinthee Road, , Kolkata - 700050, West Bengal, India
C/O Nightingale Diagnostic & Medicare Centre Pvt Ltd, 11, Shakespeare Sarani, , Kolkata - 700071, West Bengal, India
4k, Ballygunge Station Rd, , Kolkata - 700019, West Bengal, India