Rehab in Los Angeles


If you’re searching for a rehab in Los Angeles, you have hundreds of options — and that’s part of the problem. The Greater LA market is saturated with treatment facilities of every size, price point, and clinical model, which makes choosing the right one for yourself or a loved one genuinely difficult. Annandale Behavioral Health is a 6-bed private residential rehab in Pasadena — a 20-minute drive from West LA, the Westside, and Hollywood — built around a single principle: clinical depth over institutional scale.

How LA Rehabs Actually Differ

Rehabs in the Los Angeles market fall into a few categories. Large insurance-mill facilities (40–80 beds) run high-volume programs with brief stays, daily group as the primary intervention, and clinical staff stretched across 1:10 ratios. Mid-size “luxury” facilities (15–30 beds) add nicer amenities and somewhat better staffing but keep the same group-heavy clinical model. Small private programs (4–8 beds) like Annandale operate on a fundamentally different model: individual therapy as the core, near 1:2 staffing, and the ability to truly customize each plan.

The clinical research is clear that smaller, individual-therapy-led programs produce better long-term abstinence rates. The challenge for LA families is that these programs are rare and not always easy to identify from a Google search.

What Makes Annandale Different

Annandale was built deliberately as a small, private residential rehab. Key differences:

  • 6 beds total — the smallest treatment census in the Greater LA market.
  • Individual therapy 3–5 sessions per week — see our approach to individual therapy.
  • Near 1:2 staff-to-client ratio — every clinical interaction matters.
  • Master’s-level therapists only — no recovery techs leading therapy sessions.
  • Integrated medical and psychiatric caremedical detox, medication-assisted treatment, and psychiatric treatment are all on-site.
  • Real dual diagnosis capability — for the majority of clients whose substance use co-occurs with anxiety, depression, PTSD, or bipolar disorder.

Full Continuum of Care

Every client at Annandale moves through a structured continuum of care tailored to their clinical needs:

  1. Medical detox (3–10 days) — supervised withdrawal management, comprehensive medical workup, and dual-diagnosis assessment.
  2. Stabilization — for clients needing additional time before residential, with medical and psychiatric stabilization.
  3. Residential treatment (30–60+ days) — the foundation of recovery, with daily individual therapy, small group work, experiential modalities, and family engagement.
  4. Step-down: PHP and IOP — most clients transition into partial hospitalization or intensive outpatient for 60–90 days following residential.
  5. Aftercare — long-term outpatient support, alumni community, and ongoing case management.

What We Treat

Annandale treats the full range of substance use disorders and co-occurring mental health conditions:

Our Therapy Model

Treatment at Annandale is built around evidence-based therapies layered with experiential modalities. The core menu:

Who Comes Here

Annandale serves adults across LA County and beyond, with particular depth in serving:

  • Professionals and executives who need confidentiality and the ability to stay connected to work during treatment — our executive rehab track.
  • Federal employees using FEHB plans — see our FEHB rehab program.
  • Union members with trade-specific insurance — union insurance rehab.
  • Private-pay clients who want maximum privacy and zero insurance restrictions — private pay rehab.
  • Adults with co-occurring mental health conditions requiring true dual diagnosis care.

Service Area Across Los Angeles

We serve adults from across the LA region. Common origin cities for our clients include Los Angeles proper, Beverly Hills, Malibu, Bel Air, Pacific Palisades, Brentwood, Santa Monica, Hollywood Hills, Glendale, Burbank, Pasadena, Arcadia, San Marino, and La Cañada Flintridge.

Insurance and Cost

Annandale accepts most major PPO insurance plans including Anthem Blue Cross, Aetna, Cigna, Humana, and UnitedHealthcare. We do not accept HMO plans (we’ll tell you that upfront). Most PPO clients pay only their annual out-of-pocket maximum for a 30 to 60-day stay. Verify your insurance online and receive a real cost estimate within 30 minutes.

For transparent self-pay pricing, see our cost of luxury rehab guide or contact admissions for current pricing.

What Research Says About LA Rehab Outcomes

According to the National Institute on Drug Abuse, the strongest predictor of long-term recovery is total time in structured treatment — typically 90 days or more across the continuum. SAMHSA data confirms that clients who complete residential plus 60–90 days of structured step-down have one-year abstinence rates 2–3 times higher than 30-day-only completion. That’s why we recommend the full continuum, not just a 30-day stay. Read more about length of stay.

Starting Treatment

The first step is a free confidential phone consultation with our admissions team. We assess substance use, medical and psychiatric history, prior treatment, family situation, and insurance — then make a clinical recommendation. If Annandale isn’t the right fit, we’ll tell you and suggest alternatives.

Review our admissions process, schedule a private facility tour, or meet our clinical team. If you need help getting a loved one to treatment, our intervention services team works directly with families.

Call 855-778-8668 now for a free, confidential rehab consultation. Our LA admissions team is available 24/7.


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