48/1 F, Leela Roy Sarani, , Kolkata - 700019, West Bengal, India
36 B , Sapphire Appartment 4th Floor, New Road Alipore, , Kolkata - 700027, West Bengal, India
C/O Nightingale Diagnostic & Medicare Centre Pvt Ltd, 11, Shakespeare Sarani, , Kolkata - 700071, West Bengal, India
12A, S N Roy Road, Shahpur, , Kolkata - 700038, West Bengal, India
C/O Calcutta Medicos, 49, Vivekananda Road, , Kolkata - 700007, West Bengal, India