50 B, Pearl Apartment, Kailash Bose Street, Manicktala, , Kolkata - 700006, West Bengal, India
45/7, Kabi Mukunda DAS Road, , Kolkata - 700065, West Bengal, India
74, Biri West Road, Garia, , Kolkata - 700084, West Bengal, India
C/o Avenue Clinical Laboratory Pvt Ltd, 69, 1st Floor, Chowringhee Road, Lala Lajpat Rai Sarani, , Kolkata - 700020, West Bengal, India
28/1a, Suren Sarkar Road, , Kolkata - 700010, West Bengal, India
C/O Apollo Gleneagles Hospital, Number 58, Canal Circular Road, Kankurgachi, , Kolkata - 700054, West Bengal, India