Kalikapur, Sonarpur, , Kolkata - 700150, West Bengal, India
40, BANGUR AVENUE, BLOCK- A, Bangur Avenue, , Kolkata - 700055, West Bengal, India
C/O Ils Hospitals, , Kolkata - 700080, West Bengal, India
C/O Rotary Narayana Nethralaya, , Kolkata - 700091, West Bengal, India
92B, Jhawtala Road, , Kolkata - 700017, West Bengal, India