If someone requires assistance for drug addiction in Wallis and is fortunate enough to be covered through health insurance, the majority of drug rehabilitation facilities accept payment in the form of health insurance and will work with men and women to determine what treatment services are approved. Most private health insurance companies in Wallis cover the costs of outpatient and inpatient alcohol and drug treatment, although the time which is covered can vary. Private health insurance will more than likely cover the first 30 days of alcohol and drug treatment, but there are individuals whose plan is more substantial and can include a more long-term stay in a Wallis drug and alcohol rehabilitation facility. It is recommended that individuals seek advice of their plan from the get go with the help of their treatment facility to establish what is covered by their private health insurance.