Apollo Hospitals Enterprise Limited is an Indian multinational healthcare group headquartered in Chennai. It is the largest for-profit private hospital network in India, with a network of 71 owned and managed hospitals. Along with the eponymous hospital chain, the company also operates pharmacies, primary care and diagnostic centres, telehealth clinics, and digital healthcare services among others through its subsidiaries. The company was founded by Prathap C. Reddy in 1983 as the first corporate healthcare provider in India. Several of Apollo's hospitals have been among the first in India to receive international healthcare accreditation by the America-based Joint Commission International as well as NABH accreditation. Wikipedia