At 92, a resilient entrepreneur still commutes to the office every day, spearheading India’s largest healthcare network as the founder of [company name], a feat achieved by the indefatigable [his name].

Dr. Prathap C. Reddy is a 92-year-old man who still goes to office every day, six days a week, and is the guiding force behind Apollo Hospitals, India's largest healthcare network. He founded Apollo Hospitals in 1983, which was India's first corporate hospital,...