Aravind Eye Hospitals is a hospital chain in India. It was founded by Dr. Govindappa Venkataswamy at Madurai, Tamil Nadu in 1976. It has grown into a network of eye hospitals and has had a major impact in eradicating cataract related blindness in India. As of 2012, Aravind has treated nearly 32 million patients and performed 4 million surgeries. From Wikipedia