Jordan prides itself on its health services, some of the best in the region. Qualified medics, a favourable investment climate and Jordan's stability has contributed to the success of this sector. The country's health care system is divided between public and private institutions. On 1 June 2007, Jordan Hospital (as the biggest private hospital) was the first general specialty hospital to gain the international accreditation JCAHO. The King Hussein Cancer Center is a leading cancer treatment centre. 66% of Jordanians have medical insurance.