209/A, Arabinda Sarani, , Kolkata - 700006, West Bengal, India
D-58, Baisnabghata , Patuli, Garia, E M Bypass-garia, Panchasayar, , Kolkata - 700094, West Bengal, India
, Kolkata - 700107, West Bengal, India
C/O Peerless Hospital & B K Roy Research Centre, , Kolkata - 700094, West Bengal, India
C/O Rtiics Lansdowne Clinic, 85 A, Sarat Bose Road, Lala Lajpat Rai Sarani, , Kolkata - 700020, West Bengal, India