Doc at work: Narayana Health's Devi Prasad Shetty

Business Today photographer Nilotpal Baruah covers a typical day in the life of Narayana Health Chairman and Founder Devi Prasad Shetty at his hospital in Bangalore.

Shetty's Narayana Health (previously Narayana Hrudayalaya) is a multi-specialty hospital chain in India, headquartered in Bangalore.

As of December 2013, Narayana Health has 6,200 beds spread across 23 hospitals in 14 cities. (Seen here: Shetty observes patient records on a tablet installed next to each bed.)

Shetty examines a patient at his hospital. The multi-specialty hospital chain is known as a low cost, high quality healthcare service provider.

Shetty's son Varun also works with him at the hospital. The father-son duo are seen here during a surgery.

Medical staff at the Bangalore hospital prepare a patient before his open heart surgery.

49-year-old Pramal Chandra from Tripura undergoes the aortic valve replacement. Sanjay Dhaded and Vivek Dharwar, both surgeons, were involved in the procedure. Dinesh Raju, anesthetist, was also present.