Jawaharlal Nehru Hospital in Rose Belle is the primary public referral centre for Mauritius's southern districts — Grand Port and Savanne — covering a large rural and semi-rural population that extends from Mahébourg in the south-east to Souillac and Bel Ombre in the far south. The hospital has undergone significant expansion and modernisation in recent years and now operates a full complement of specialty services that previously required a journey to Victoria Hospital in the centre of the island.

The emergency department is the first port of call for serious medical events in the south — vehicle accidents on the busy Mahébourg–Rose Belle corridor, drowning incidents from the south coast beaches, and acute medical presentations from the surrounding communities. The hospital's surgical teams cover general, orthopaedic, and gynaecological procedures. The maternity unit delivers a significant proportion of the south's births and has a neonatal care capability for near-term infants. The specialist outpatient programme includes cardiology, nephrology, internal medicine, and paediatrics.

For visitors to the south — particularly those staying at the luxury hotels in Bel Ombre and Le Morne, or those exploring the Mahébourg waterfront area — Jawaharlal Nehru Hospital is 20–30 minutes away by car and is the correct destination for genuine medical emergencies when private facilities are not immediately accessible. The nearby Mahébourg Hospital handles less acute presentations for the south-east coast population.