13 C, Eastern Diagnostics & Research Centre Ltd, Mirza Galib Street, , Kolkata - 700016, West Bengal, India
46 A, Ballygunge Place, , Kolkata - 700019, West Bengal, India
138, barasat road, Nona Chandanpukur, , Kolkata - 700122, West Bengal, India
489, DUM DUM Park, , , Kolkata - 700055, West Bengal, India
C/O K P C Medical College & Hospital, 1f, Raja S C Mullick Road, , Kolkata - 700032, West Bengal, India