No 780 C/O Vasan Eye Care Hospital, Trunk Road, Poonamallee, , Chennai - 600056, Tamil Nadu, India
C/O Sankara Nethralaya, College Road, Nungambakkam, , Chennai - 600034, Tamil Nadu, India
No 77 M C/O Vasan Eye Care Hospital, 3rd Avenue, Anna Nagar East, , Chennai - 600102, Tamil Nadu, India
New No 79 Old No 67, Choolaimedu High Road, Choolaimedu, , Chennai - 600094, Tamil Nadu, India
No A9 Parsan Complex, Kodambakkam High Road, Nungambakkam, , Chennai - 600034, Tamil Nadu, India