C/o Avenue Clinical Laboratory Pvt Ltd, 69, 1st Floor, Chowringhee Road, Lala Lajpat Rai Sarani, , Kolkata - 700020, West Bengal, India
1/1 E/1, South Sinthee Road, Sinthee, , Kolkata - 700050, West Bengal, India
12, Calcutta Medical Centre, Loudon Street, , Kolkata - 700017, West Bengal, India
Kamalgazi More, Sonarpur Station Road, , Kolkata - 700103, West Bengal, India
4, Panchanantala lane, , Kolkata - 700034, West Bengal, India