Prestera Center for MH Services Detoxification ; Buprenorphine used in treatment; Naltrexone (oral); VivitrolÆ (injectable Naltrexone);. Outpatient ; Outpatient detoxification; Outpatient methadone/buprenorphine or vivitrol; Intensive outpatient treatment; Regular outpatient treatment; Computerized treatment;. Cash or self-payment; Medicaid; Medicare; State financed health insurance plan other than Medicaid; Private health insurance; Military insurance ;. Sliding fee scale (fee is based on income and other factors); Payment assistance (check with facility for details);