C K 80, Salt Lake City, , Kolkata - 700064, West Bengal, India
Regent Estate, , Kolkata - 700092, West Bengal, India
CA 232, Saltlake, , Kolkata - 700064, West Bengal, India
35, 3rd Floor, DUM Dum Park, , Kolkata - 700055, West Bengal, India
Overseas Diagnostics, Sambhunath Pandit Street, , Kolkata - 700025, West Bengal, India