Orange County Healthcare Agency Alcohol Drug Abuse Services AlisoViejo is an outpatient drug rehab located in Aliso Viejo that offers substance abuse treatment and other drug rehab services. Orange County Healthcare Agency Alcohol Drug Abuse Services AlisoViejo in Chula Vista has a special program for adolescents, dual diagnosis patients, gays and lesbians, women and men, in addition to general drug and alcohol rehab. Orange County Healthcare Agency Alcohol Drug Abuse Services AlisoViejo accepts self payment, private health insurance and military insurance as payment for drug and alcohol rehab services. Orange County Healthcare Agency Alcohol Drug Abuse Services AlisoViejo offers drug treatment programs in ASL and Spanish.