Las Encinas Hospital
Las Encinas Hospital is a behavioural-health hospital in Pasadena, California, with distinct inpatient, residential and outpatient programmes. Its Briar residential programme is specifically for adults aged 18 and older with substance use disorder or alcohol problems, including people with co-occurring mental-health conditions.
Briar uses 18 beds in bungalows on the hospital campus rather than the acute hospital building. The programme includes psychiatric and addiction input, group and individual therapies, substance-use education, life-skills work and family therapy. Las Encinas also operates adult intensive outpatient tracks three days per week for mental health, acute recovery, chemical dependency and co-occurring conditions; these allow participants to live at home.
The campus is at 2900 East Del Mar Boulevard, Pasadena, CA 91107. Free confidential assessments are available 24/7 at 877-579-9103. The provider lists Medicare, Medi-Cal and many commercial plans, but eligibility, self-pay cost, taxes, programme length and inclusions require individual confirmation. Sources: adult residential care and IOP, checked 2026-09-13.