Dual diagnosis treatment at Villa Treatment Center provides integrated care for co-occurring mental health and substance use disorders, with residential, partial hospitalization, intensive outpatient, and telehealth options. The same clinical team treats both conditions simultaneously. Most major insurance is accepted, and admissions staff answer calls 24/7.
If you or someone you love is in crisis right now, call or text the 988 Suicide and Crisis Lifeline. Villa’s admissions team can help you decide on next steps; call (818) 639-7160 any time.
What Dual Diagnosis Treatment Means
Dual diagnosis (also called co-occurring disorders or integrated treatment) addresses two conditions at once: a mental health diagnosis and a substance use disorder. The two are treated by the same clinical team, in the same care plan, in the same program. Treating one without the other is the single most common reason people relapse on both.
Research and clinical experience consistently show that integrated care produces better outcomes than sequential treatment, where a person addresses substance use first and mental health second (or vice versa). Sequential approaches assume the conditions are independent. Integrated care assumes, correctly, that they interact constantly: trauma drives substance use, substance use deepens depression, anxiety triggers cravings, untreated ADHD makes recovery harder, bipolar episodes derail abstinence. Treating both together accounts for these interactions.
Villa is licensed by the California Department of Health Care Services to treat co-occurring disorders. Our clinical team includes board-certified psychiatrists for medication management of both mental health and substance use, licensed therapists trained in dual-diagnosis-specific protocols, and addiction specialists with formal cross-training in mental health.
Conditions We Treat
Villa treats the full range of mental health diagnoses paired with the full range of substance use disorders.
Common combinations include:
- Depression and substance use, major depression, persistent depressive disorder, treatment-resistant depression, and depression with alcohol, opioid, or stimulant use disorders
- Anxiety and substance use, generalized anxiety, panic disorder, social anxiety with alcohol, benzodiazepine, or cannabis use disorders
- PTSD/trauma and substance use, post-traumatic stress disorder, complex PTSD with substance use that often started as self-medication for trauma symptoms
- Bipolar disorder and substance use, bipolar I, bipolar II, cyclothymia with substance use, particularly during manic or mixed episodes; one of the highest-risk dual diagnosis combinations
- ADHD and substance use, adult ADHD with substance use, requiring careful stimulant medication management
- Borderline personality disorder and substance use, BPD with alcohol or stimulant use, treated with adapted DBT protocols
- OCD-spectrum and substance use, OCD presenting alongside substance use
- Mental health and process addictions, mental health diagnoses with gambling, sex, food, or other behavioral addictions when these co-occur
Why Integrated Treatment Works Better Than Sequential Treatment
Most people with co-occurring disorders have tried treatment before. The single most common pattern is treatment for one condition while the other was overlooked or addressed too late. The result: relapse on both.
Integrated dual diagnosis treatment fixes this by:
- Using one care plan, a single clinical team, single treatment plan, single set of goals; no contradictions between mental health treatment and substance use treatment
- Coordinating medication carefully, psychiatric medications and medication-assisted treatment for substance use are managed together, with awareness of interactions and risks (for example, careful stimulant prescribing for ADHD with substance use history; cautious benzodiazepine use for anxiety with alcohol use disorder)
- Treating the underlying drivers, trauma therapy when trauma is driving substance use; mood stabilization when bipolar episodes drive relapse; ADHD treatment when untreated executive function makes recovery impossible to maintain
- Reducing relapse risk on both conditions, mental health relapse and substance use relapse cluster together; treating both together reduces both
- Avoiding contradictory advice, sequential treatment often produces conflicting recommendations from separate providers; integrated care eliminates that
The research base for integrated treatment is substantial. SAMHSA, NIDA, and major academic centers all recommend integrated treatment for co-occurring disorders. Our program follows these evidence-based approaches.
Levels Of Care
Dual diagnosis treatment runs across the same continuum of care as standalone mental health or substance use treatment. The right level depends on severity, safety risk, life circumstances, and clinical assessment.
Medically supervised withdrawal management when the substance use component requires it. Detox is the first step for alcohol, opioid, benzodiazepine, and other dependencies, with 24-hour medical monitoring and FDA-approved withdrawal medications.
Live-in care with 24-hour clinical supervision, typically 30 to 90 days. The right fit when symptoms are severe, when home is not a stable recovery environment, when there is suicidal ideation, or when both conditions need intensive simultaneous treatment.
Day program structure of 5 to 6 hours per day, 5 days per week, often after residential discharge or for clients who do not need 24-hour care.
3 hours per day, 3 days per week, for clients maintaining work or school while needing more support than weekly therapy.
Weekly or biweekly sessions with regular psychiatric appointments. Often the right step-down after continued care or for stable maintenance.
Secure video sessions for therapy and medication management, available across California. Same licensed clinicians, same coverage. Particularly useful for stable maintenance or for clients in remote areas.
Therapies and Modalities Offered
Dual diagnosis programs use evidence-based therapies that work for both mental health and substance use, often the same modality applied to both conditions:
- Cognitive Behavioral Therapy (CBT) First-line for depression, anxiety, and substance use; the most widely-studied therapy in dual diagnosis
- Dialectical Behavior Therapy (DBT) Emotion regulation, distress tolerance, mindfulness, interpersonal effectiveness; particularly effective for borderline personality disorder with substance use, and for self-harm or suicidality with substance use
- Motivational Interviewing (MI) Evidence-based approach for ambivalence about change, used widely in early-stage substance use treatment and applicable to many mental health presentations
- Trauma-Focused Therapy (EMDR, prolonged exposure, CPT) For trauma underlying substance use; many people in dual diagnosis treatment have a trauma history that drove substance use
- Acceptance and Commitment Therapy (ACT) Values-based behavior change for chronic conditions
- Relapse Prevention Curriculum Specifically designed for co-occurring presentations, addressing both mental health relapse and substance use relapse triggers
- Group Therapy Group Therapy Process and skills groups, including dual-diagnosis-specific groups when enrollment supports them
- Family Therapy Partner and family involvement; see family therapy programs
- Twelve-Step Facilitation And SMART Recovery Integration Community recovery support coordinated with clinical care
Clinicians are licensed Marriage and Family Therapists (LMFT) and Licensed Clinical Social Workers (LCSW). The program is medically reviewed by Dr. Courtney Scott, MD, our medical director.
Medication Management For Co-occurring Conditions
Medication management is more complex in dual diagnosis than in single-diagnosis treatment because mental health medications and substance use medications must work together safely.
Our medical team includes board-certified psychiatrists who manage:
- Antidepressants for depression with substance use, SSRIs and SNRIs are first-line; the timing of starting antidepressants relative to detox and early sobriety matters
- Mood stabilizers for bipolar disorder with substance use, lithium, lamotrigine, valproate; substance use complicates bipolar medication choice
- Anti-anxiety medications for anxiety with substance use, SSRIs and buspirone are preferred; benzodiazepines are used very cautiously or avoided in patients with substance use history due to high cross-dependence risk
- ADHD medications for ADHD with substance use, non-stimulants (atomoxetine, guanfacine) often preferred; when stimulants are used, extended-release formulations and close monitoring are standard
- Medication-assisted treatment (MAT) for substance use, buprenorphine, naltrexone, methadone (referred when indicated), and disulfiram, integrated with mental health medications and managed by the same medical team
- Trauma-related medications, prazosin for trauma-related nightmares, alongside SSRIs as first-line for PTSD
- Combination strategies, most dual diagnosis patients benefit from combination treatment carefully managed across both conditions
Medication appointments run every 2 to 4 weeks during the active phase, with more frequent visits during titration of new medications or after detox.
Insurance, Cost, And Admissions
Villa Treatment Center is in-network with Aetna, Cigna, Anthem Blue Cross, Blue Cross of California, Health Net, and MHN, and works with most other major carriers on an out-of-network basis. Dual diagnosis treatment is typically covered under the behavioral health benefit. Coverage for residential and PHP is often strongest when documented as medically necessary, particularly for moderate-to-severe presentations.
Verification takes 15 minutes by phone or 24 hours by online form. Self-pay rates and payment plans are available, and admissions can walk through what your specific plan covers and what your out-of-pocket costs would be on the same call.
To start: call (818) 639-7160 or use the insurance verification form. Same-week appointments are usually available for telehealth; residential intake depends on bed availability.
Serving Woodland Hills, The San Fernando Valley, And Greater Los Angeles
Villa’s facility sits on Hood Drive in Woodland Hills, about a mile north of the 101 and accessible from Calabasas, Tarzana, Encino, Sherman Oaks, Northridge, West Hills, Canoga Park, Reseda, Van Nuys, Agoura Hills, Thousand Oaks, Glendale, Hollywood, Beverly Hills, Malibu, and the broader Los Angeles County. Telehealth extends dual diagnosis services across California.
Residential treatment serves patients from anywhere in California; the inpatient stay is on-site at the Woodland Hills facility, with family sessions available in person on visit days or by video for out-of-area family members.
Frequently Asked Questions
What Is Dual Diagnosis Treatment?
Dual diagnosis treatment is integrated care for two conditions at once: a mental health disorder and a substance use disorder. The same clinical team treats both, with one care plan that addresses how the conditions interact. It is also called co-occurring disorders treatment or integrated treatment, and is recommended by SAMHSA, NIDA, and major academic centers as the standard of care for these presentations.
What Are The Benefits Of Dual Diagnosis Treatment?
Integrated dual diagnosis treatment produces better outcomes than treating one condition first and then the other. Benefits include lower relapse rates on both conditions, coordinated medication management that avoids harmful interactions, treatment of underlying drivers (trauma, mood instability, untreated ADHD) that often perpetuate substance use, faster stabilization of acute symptoms, and a single clinical team rather than fragmented care across multiple providers.
How Long Does Dual Diagnosis Treatment In Woodland Hills Take?
Length varies based on diagnoses, severity, and treatment response. Residential dual diagnosis treatment runs 30 to 90 days. PHP and IOP run 4 to 12 weeks. Outpatient therapy and medication management often continue for 6 months to a year or longer. Many people benefit from indefinite medication management for the mental health component, with active substance use treatment tapering down over time.
What Treatment Modalities Are Used In Dual Diagnosis Programs?
Evidence-based modalities include Cognitive Behavioral Therapy (CBT), Dialectical Behavior Therapy (DBT), Motivational Interviewing (MI), trauma-focused therapy (EMDR, prolonged exposure, CPT), Acceptance and Commitment Therapy (ACT), structured relapse prevention, group therapy, family therapy, and medication management for both mental health and substance use. The right combination depends on each patient’s specific diagnoses and history.
Does Insurance Cover Dual Diagnosis Treatment?
Most major insurance plans cover dual diagnosis treatment under the behavioral health benefit. Aetna, Cigna, Anthem Blue Cross, Health Net, MHN, and others are commonly accepted. Dual diagnosis treatment is recognized by all major carriers as a medical necessity for patients with co-occurring conditions. Verification takes 15 minutes by phone or 24 hours online.
What Is The Difference Between Sequential And Integrated Dual Diagnosis Treatment?
Sequential treatment addresses one condition at a time, typically substance use first, then mental health, or vice versa. Integrated treatment addresses both simultaneously, with one team and one care plan. Research and clinical practice guidelines recommend integrated treatment because the conditions interact constantly: untreated mental health symptoms drive relapse, and untreated substance use complicates mental health treatment. Sequential approaches typically have higher relapse rates on both conditions.
How Is Medication Managed When I Have Both Conditions?
Our board-certified psychiatrists manage psychiatric medications and substance-use medications together as part of one treatment plan, with awareness of interactions and risks. For example, benzodiazepine prescribing is approached carefully or avoided for patients with alcohol use disorder; stimulant medications for ADHD with substance use history are typically extended-release with close monitoring; antidepressant timing is coordinated with detox and early sobriety. The integrated approach reduces medication-related risks and improves outcomes.
Can I Get Dual Diagnosis Treatment By Telehealth?
Yes, for outpatient therapy and medication management. Telehealth is available across California for the outpatient phases of dual diagnosis care. Residential and PHP require being on-site at the Woodland Hills facility. IOP is available in-person and through select telehealth tracks.
Do I Need A Referral?
No. Most insurance plans do not require a referral for behavioral health services, though some HMO plans do. Call (818) 639-7160 or use the verification form and admissions will confirm during the insurance check.