Dual Diagnosis Treatment — Northbound Treatment Services
Mental Health Disorder Treatment
Addiction and mental health disorders are deeply interconnected — one rarely exists without the other. Northbound's integrated dual diagnosis program treats both simultaneously, delivering the complete clinical picture that lasting recovery requires.
Why Co-Occurring Disorders Require Integrated Care
You Can't Treat One Without the Other
More than half of people with a substance use disorder also have a co-occurring mental health condition — and more than half of people with a mental health disorder have a history of substance misuse. These are not coincidences; they share neurobiological pathways, and they reinforce each other in a cycle that neither willpower nor single-diagnosis treatment can break.
When depression is left untreated, the pull to self-medicate with alcohol is overwhelming. When PTSD goes unaddressed, stimulant or opioid use becomes the only relief that feels real. When anxiety drives benzo use for years, treating the addiction without the anxiety produces nothing but rapid relapse.
Northbound's dual diagnosis model — developed over 38 years of clinical practice — integrates psychiatric care and addiction treatment into a single, coherent program. Every client receives both, from day one.
50%+
of addiction clients have co-occurring mental health conditions
Conditions We Treat
Mental Health Disorders We Specialize In
Each condition below links to a dedicated page with full clinical detail — symptoms, treatment approaches, and how Northbound addresses the intersection with addiction.
Anxiety Disorders
Generalized anxiety, panic disorder, social anxiety, and phobias — often treated with alcohol or benzodiazepines.
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Depression
Major depressive disorder, persistent depressive disorder, and situational depression co-occurring with substance use.
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PTSD
Post-traumatic stress disorder driven by combat, abuse, accident, or other trauma — a leading driver of self-medication.
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Bipolar Disorder
Bipolar I, II, and cyclothymia — mood cycling that often involves substance use during manic or depressive episodes.
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Borderline Personality
Emotional dysregulation, identity disturbance, and impulsivity frequently co-occurring with substance use disorders.
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Trauma
Complex trauma, developmental trauma, and adverse childhood experiences as root causes of addiction.
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OCD
Obsessive-compulsive disorder and its relationship to substance use, anxiety, and compulsive behavioral patterns.
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Eating Disorders
Anorexia, bulimia, and binge eating disorder — co-occurring with substance use at higher rates than most realize.
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Codependency
Dysfunctional relationship patterns and enabling behaviors that sustain addiction within families and partnerships.
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Why Northbound
What Makes Our Dual Diagnosis Program Different
Integrated Dual Diagnosis Treatment
Northbound treats mental health and addiction simultaneously — not sequentially. Our clinical team understands that healing one without the other rarely produces lasting recovery.
On-Site Psychiatric Care
Our psychiatrists provide comprehensive mental health evaluation, diagnosis, and medication management within the treatment program — no outside referrals required.
Evidence-Based Therapies
CBT, DBT, EMDR, motivational interviewing, and mindfulness-based therapies are delivered by licensed clinicians — matching modality to diagnosis for maximum clinical impact.
Specialized Group Programming
Our group therapy tracks are diagnosis-specific — clients with co-occurring depression, anxiety, or trauma work alongside peers who share their clinical profile.
Family Therapy Integration
Mental health conditions affect families profoundly. Northbound's family program rebuilds relationships and equips loved ones with tools to support sustained recovery.
38+ Years of Expertise
Northbound has been treating co-occurring disorders since before "dual diagnosis" was a recognized clinical category. Our experience is unmatched in Southern California.
38+
Years treating dual diagnosis
>97%
Drug abstinence rate (USC study)
24/7
Psychiatric & clinical support
Mental Health Is Part of Addiction Recovery — Always.
Call our admissions team 24/7 for a free, confidential consultation. We’ll help you understand what integrated dual diagnosis treatment looks like — and what it can mean for your recovery.