B A 146, Sector 1, Salt Lake City-bidhan Nagar, , Kolkata - 700064, West Bengal, India
50 B, Pearl Apartment, Kailash Bose Street, Manicktala, , Kolkata - 700006, West Bengal, India
56/ C, , Kolkata - 700055, West Bengal, India
120, Rash Behari Avenue, , Kolkata - 700029, West Bengal, India
C/O Welkin Medicare, Garia Station Road, , Kolkata - 700084, West Bengal, India
31 & 30d, College Street, , Kolkata - 700073, West Bengal, India