[6][7][8] Narayana Health operates several hospitals and heart centres across major Indian cities Bangalore, Delhi, Gurugram, Kolkata, Ahmedabad, Raipur, Jaipur, Mumbai, Mysore etc.

[9] The facilities offer medical care in over 30 medical specialties and three of its hospitals – Narayana Institute of Cardiac Sciences, Bangalore, and Health City Cayman Islands – are JCI (Joint Commission International) accredited.

[10][independent source needed] Devi Shetty founded Narayana Hrudalaya (NH) in the year 2000 with a 280-bed heart hospital[11] in Bangalore.

Emmanuel Rupert was made the MD & Group CEO in place of Ashutosh Raghuvansha following the latter's resignation in January 2019.

[15][16] From 2016 onwards, NH has increased its presence in New Delhi, Gurgaon and Mumbai, by opening premium multi specialty hospitals, in order to boost margins.