4, Harisabha Lane, Behala, Parnasree Pally, , Kolkata - 700060, West Bengal, India
6, Natore Eye Clinic 1st Floor, Sarat Bose Road, Lala Lajpat Rai Sarani, , Kolkata - 700020, West Bengal, India
C/O Vision Eye Foundation, 40/6, , Kolkata - 700025, West Bengal, India
C/O Royd Nursing Home & Health Care Ltd, , Kolkata - 700016, West Bengal, India
70 A, Block D, , Kolkata - 700053, West Bengal, India