C/O Apollo Gleneagles Hospital, 58, Canal Circular Road, , Kolkata - 700054, West Bengal, India
C/O B B Eye Foundation, 2/5, Ground Floor & 1st Floor & 2nd Floor, Sukhsagar Building, , Kolkata - 700020, West Bengal, India
C/O Sudha Optics & Dental Clinic, , Kolkata - 700124, West Bengal, India
C/O Ramkrishna Mission Seva Prathisthan 99, Sarat Bose Road, , Kolkata - 700026, West Bengal, India
C/O Sight N Smile, 1, C3, 1st Floor, Block B, Suraj Appartment, Krishnapur, , Kolkata - 700102, West Bengal, India