Luxury Rehab in California
Holistic Drug & Alcohol Residential Treatment
Private Suites | Holistic Wellness | Personalized Clinical Care
If you or someone you love is struggling with addiction anywhere in California, you deserve more than a clinical bed in a crowded facility. Annandale Behavioral Health is a private, family-owned luxury rehab center offering world-class addiction treatment in a setting that feels nothing like a hospital. Located just 15 minutes from downtown Los Angeles in the hills of Pasadena, we serve clients from every community across Southern California — from Pasadena and Beverly Hills to Newport Beach, Malibu, and San Diego.
Our luxury rehab program accommodates only six clients at a time. That means individualized attention, truly private accommodations, a dedicated private chef, and a care team that knows your name and your story from day one. We offer a full continuum of care — from medically supervised detox through residential treatment and aftercare — all under one roof.
Our medically supervised detox program helps individuals safely manage withdrawal symptoms under the care of experienced clinical professionals. Continuous monitoring ensures safety and comfort while the body begins the process of stabilization.
Following detox, stabilization services provide additional medical and therapeutic support to help individuals regain physical and emotional balance before entering the next phase of treatment.
Our residential program provides a structured and supportive setting where clients participate in therapy, counseling, and wellness activities designed to address the underlying causes of addiction and build healthier life patterns.
Recovery continues beyond the initial treatment phase. Our aftercare planning helps individuals transition from residential care back into daily life with the tools, resources, and support needed to maintain long-term sobriety.
California offers hundreds of addiction treatment centers, including many that describe themselves as luxury rehabs. What distinguishes Annandale Behavioral Health is not simply our setting or amenities—it is the intimacy and highly personalized nature of our care.
While many luxury rehab centers in California treat 20, 40, or even 60 clients at a time, Annandale intentionally limits its residential program to six private beds. This intimate model allows our multidisciplinary clinical team—including board-certified physicians, psychiatrists, licensed therapists, registered nurses, and licensed vocational nurses—to provide focused, individualized addiction treatment tailored to each client’s needs.
Located in the peaceful hills of Pasadena near Los Angeles, Annandale welcomes individuals and families from throughout California seeking private drug and alcohol detox, residential treatment, and dual-diagnosis care.
Annandale’s founders, Remy and Darryl Olivier, each bring more than 30 years of behavioral health experience. Remy, a registered nurse and program director, personally oversees every admission. At Annandale, clients are not simply admitted into a program or passed from one provider to another. Each person is known, supported, and treated by an experienced team genuinely invested in their healing and long-term recovery.
Reach out to our team today to start your recovery journey – We will guide you every step of the way!
A comprehensive medical and psychiatric evaluation helps our clinical team understand your substance use history, current health status, and potential withdrawal risks. This allows us to create the safest and most effective detox plan tailored to your needs.
Patients receive 24/7 medical supervision with supportive care and symptom-relieving medications when appropriate. Our goal is to safely manage withdrawal symptoms while keeping patients as comfortable and stable as possible throughout the detox process.
Once detox is complete, patients transition into the next level of treatment—such as Residential Treatment, PHP, or IOP—where therapy, medication management, and relapse-prevention planning support long-term recovery.
Annandale Behavioral Health provides private, individualized addiction treatment for individuals and families throughout California. Located in Pasadena near Los Angeles, our intimate six-bed facility offers a full continuum of care, including medically supervised detox, residential treatment, dual-diagnosis care, and aftercare planning.
The first step in addiction treatment is often safely removing drugs or alcohol from the body. Our medically supervised detox program provides 24/7 clinical support, medication-assisted withdrawal management when appropriate, and around-the-clock nursing care. Detox typically lasts five to ten days, depending on the substance involved, the severity of dependence, and the individual’s health history.
Unlike standalone detox facilities, Annandale allows clients to transition directly from detox into residential addiction treatment without an interruption in care or the need to find another provider. The team supporting each client during detox remains involved throughout residential treatment and aftercare planning, creating greater continuity, comfort, and trust.
Our residential treatment program is at the heart of Annandale’s approach to lasting recovery. Clients live on-site in a contemporary farmhouse situated on peaceful, expansive grounds in Pasadena. Private accommodations, serene outdoor spaces, and thoughtfully structured days create an environment centered on healing and personal growth.
A typical day in residential treatment may include:
By limiting our residential program to six private beds, we can provide a highly personalized level of attention for clients seeking luxury drug and alcohol rehab in California.
Addiction frequently occurs alongside mental health concerns such as anxiety, depression, PTSD, unresolved trauma, or mood disorders. When these co-occurring conditions are left untreated, maintaining long-term recovery can become significantly more difficult.
Annandale’s integrated dual-diagnosis treatment program addresses substance use and mental health together. Each client receives a comprehensive assessment at the beginning of treatment, with access to on-site psychiatric care and an experienced multidisciplinary clinical team. This integrated approach allows us to develop an individualized treatment plan that supports the whole person—not only the symptoms of addiction.
Annandale Behavioral Health provides personalized addiction treatment for adults ages 18 and older throughout California. Our clinical team treats a wide range of substance use disorders, including:
Located in Pasadena near Los Angeles, our private six-bed California drug and alcohol rehab provides medically supervised detox, residential treatment, and integrated dual-diagnosis care.
Every client receives a comprehensive medical and clinical evaluation upon admission, followed by an individualized treatment plan based on their substance use, physical health, mental health, personal history, and recovery goals. At Annandale, treatment is never one-size-fits-all.
Our residential setting provides round-the-clock support, medical detox when needed, and structured days designed to build stability and healthy routines.
Clients heal in a fully supervised space, free from outside triggers and distractions, ensuring the focus stays on recovery and long-term personal growth.
Unlike outpatient care, our program offers full residential treatment—combining medical support, therapy, and daily structure for lasting results.
| Feature | Annandale Advantage |
|---|---|
| 6-Bed Capacity | One of the most intimate luxury rehab settings available in Southern California. You’ll never be a number here. |
| Family-Owned & Operated | Remy and Darryl Olivier are on-site and personally invested in every client’s outcome — over 30 years of combined experience each. |
| Pet-Friendly | Bring your dog or cat. For many clients, this single factor removes the last barrier to entering treatment. |
| Private Chef On-Site | Nutrition is part of healing. Gourmet, chef-prepared meals tailored to dietary needs and physical recovery support. |
| Daily Individual Therapy | Not weekly. Not “when available.” Every client receives one-on-one sessions with their assigned therapist every single day. |
| On-Site Psychiatry | Board-certified psychiatrists available throughout treatment for medication management and dual diagnosis care. |
| Full Continuum of Care | Detox → Residential → Aftercare planning — all within one program and one care team. |
| 15 Min from Downtown LA | Private setting in Pasadena’s most beautiful residential neighborhood, close enough for LA families to stay involved. |
Q1: What is a luxury rehab and how is it different from a standard rehab center?
A luxury rehab provides the same evidence-based addiction treatment as any accredited facility, but within a private, high-amenity setting with a significantly lower client-to-staff ratio. Differences include private accommodations, personalized care plans, on-site chefs, holistic therapies, and a level of individualized attention that larger programs cannot offer. At Annandale, our 6-bed model means every client receives daily individual therapy — not weekly group sessions in a crowd.
Q2: How much does luxury rehab in California cost?
The cost of luxury rehab in Los Angeles varies based on the length of stay, level of care, and program specifics. Most clients use private PPO insurance to cover a significant portion of residential treatment costs. Annandale accepts most major PPO plans and provides free insurance verification. Call (855) 778-8668 and our admissions team will review your specific benefits and out-of-pocket costs before you make any decision.
Q3: Is Annandale Behavioral Health located in California?
Annandale is located in Pasadena, which is approximately 15 minutes from downtown Los Angeles and sits within the greater Los Angeles metropolitan area. We serve clients from throughout LA — Beverly Hills, Hollywood Hills, Santa Monica, Bel Air, Glendale, the Valley, and beyond. Our private Pasadena setting provides a quieter, more healing-oriented environment while keeping clients close to their families and support systems in LA.
Q4: Can I bring my pet to a luxury rehab in California?
Yes. Annandale is one of the few luxury rehab centers in the Los Angeles area that is pet-friendly. Clients may bring their dog or cat. Many clients tell us this was the deciding factor in their choosing to enter treatment — knowing they would not have to leave their animal behind.
Q5: What types of addiction does Annandale treat?
We treat alcohol use disorder, opioid addiction (heroin, fentanyl, prescription opioids), benzodiazepine dependency, stimulant addiction (cocaine, methamphetamine), marijuana dependency, prescription drug abuse, and polysubstance use. We also provide integrated dual diagnosis treatment for co-occurring mental health conditions including anxiety, depression, PTSD, and trauma.
Q6: Does luxury rehab in Los Angeles accept insurance?
Yes. Annandale accepts most private PPO insurance plans including Anthem Blue Cross, Aetna, Cigna, United Healthcare, Health Net, Blue Shield of California, and government employee and union plans. We provide free, same-day insurance verification. Call (855) 778-8668 or submit an insurance verification request on our website.
Q7: How long does residential treatment at Annandale last?
Most clients complete a 30 to 90-day residential program, depending on the individual’s clinical needs, substance history, and goals. Our admissions team conducts a thorough clinical assessment before admission to recommend the most appropriate length of stay. Aftercare planning begins on day one so that every client leaves with a structured plan for maintaining sobriety.
Our admissions team is available 24/7. We offer free, confidential insurance verification and can typically arrange same-day or next-day admission for California clients.

Compassionate one-on-one therapy supported by a full multidisciplinary staff.

Enjoy private or semi-private accommodations with serene outdoor views.

Bring the comfort of your companion animals into your recovery journey.

Daily chef-prepared meals, yoga, art, and nature walks to nurture whole-body health.
Annandale Behavioral Health offers a highly experienced and trained treatment team to help you or your loved one safely detox from substances and design a customized aftercare plan to maintain sobriety. Our comprehensive treatment team includes Case Managers, Individual Therapists, RNs, LVNs, Psychiatrists, and more.
Founder and Chief Executive Officer
Founder and Program Director
Founder and Chief Medical Officer
Annandale Behavioral Health is located in a contemporary farmhouse situated on the sprawling grounds in one of Pasadena’s most beloved neighborhoods. This intimate recovery setting has just six beds, allowing for a higher level of care within a safe, supportive treatment environment. The park-like setting features beautiful gardens and an outdoor fireplace that enhances the serene atmosphere.
