No 1 1 st Floor, Velachery Main Road, Velacheri, , Chennai - 600042, Tamil Nadu, India
No 2/2, Selvanathan Street, Chetpet, , Chennai - 600031, Tamil Nadu, India
Old No 70 New No 155 C/O Santosham Chest Hospital, Casa Major Road Egmore High Road, Egmore, , Chennai - 600008, Tamil Nadu, India
145, Tiruvalluvar Nagar, Padi, , Chennai - 600050, Tamil Nadu, India
395, M T H Road, Ambattur, , Chennai - 600053, Tamil Nadu, India