No 645 & 646 C/O Apollo Hospitals, Tondiarpet High Road, Tondiarpet, , Chennai - 600081, Tamil Nadu, India
No 2/1, Sripuram 1st Street, Royapettah, , Chennai - 600014, Tamil Nadu, India
No 1 Vijaya Complex, M T H Road, Ambattur Industrial Estate, , Chennai - 600058, Tamil Nadu, India
C/O Retteri Sri Kumaran Health Centre Pvt Ltd, 200 Feet Inner Ring Road, Kolathur, , Chennai - 600099, Tamil Nadu, India
No 2 C 19th Avenue, 86th Street, Ashok Nagar, , Chennai - 600083, Tamil Nadu, India