The government provides comprehensive medical and dental facilities for residents and visitors. There are hospitals in Vaiola (Tongatapu), Hihifo (Ha'apai) and Neiafu (Vava'u), which will treat minor ailments and dispense medicines.
Pa'anga (TOP) = 100 seniti. Notes are in denominations of TOP50, 20, 10, 5, 2 and 1. Coins are in denominations of 50, 20, 10, 5, 2 and 1 seniti.
The island of 'Eua, a 10-minute flight away from Tongatapu, has a blend of modern comfort (the island has one hotel and a motel) and the traditional South Sea island lifestyle. Many species of exotic bird live on the island.