“I thought I just had anxiety… but then the drinking got worse.”
“I quit using for a month; and my depression came roaring back.”
These aren’t unusual stories at Foundations Recovery Center in Encino. They’re proof of a simple truth: mental health disorders and substance use disorders often walk hand in hand and one can quietly keep the other alive unless both are treated together.
This is what’s called a dual diagnosis (or co-occurring disorder). Understanding it and treating it with a fully integrated plan can be the difference between short-term sobriety and long-term recovery.
What Dual Diagnosis Really Means
In simple terms, a dual diagnosis means someone is experiencing:
- A mental health disorder (like depression, anxiety, PTSD, OCD, or bipolar disorder)
- A substance use disorder (alcohol, opioids, benzodiazepines, stimulants, or other drugs)
Why it matters:
If you treat just one, the other can pull you backwards.
Example:
A person with untreated PTSD might drink at night to sleep. They stop drinking in rehab, but nightmares and anxiety return. Without addressing the PTSD, the urge to drink comes back strongly often leading to relapse.
How Mental Health and Substance Use Feed Each Other
1. The self-medication loop
- Trigger: You feel depressed or anxious.
- Short-term fix: You drink or use drugs to cope.
- Long-term effect: The substance worsens the original symptoms, creating a cycle that’s hard to break.
2. Brain chemistry shifts
Substances alter neurotransmitters like dopamine and serotonin: directly impacting mood regulation, decision-making, and stress response.
3. Shared root causes
- Trauma
- Chronic stress
- Genetics
- Environmental pressures (e.g., high-pressure jobs, family instability)
4. Hidden symptoms
Substance use can mask mental health conditions, while withdrawal can mimic them, leading to misdiagnosis if not assessed by a dual diagnosis specialist.
The Risk of Treating Only One Side
Research shows up to 50% of people with a substance use disorder also have a mental health disorder. Ignoring one means:
- Higher relapse risk
- Lower engagement in treatment
- Incomplete recovery
That’s why Foundations Recovery Center builds dual diagnosis treatment into every level of care from Partial Hospitalization Program to Intensive Outpatient and Outpatient Rehab Encino.
How Foundations Recovery Center Integrates Mental Health and Addiction Care
Step 1: Full Assessment
We start with a comprehensive evaluation to uncover both substance use patterns and mental health symptoms; even those you may not realise are connected.
Step 2: Coordinated Care Team
Our clinicians, therapists, and medical staff communicate daily so you’re not getting conflicting treatment plans.
Step 3: Evidence-Based Therapies
We use:
- CBT (Cognitive Behavioral Therapy) to challenge harmful thought patterns
- DBT (Dialectical Behavior Therapy) to improve emotional regulation
- Trauma-informed care for PTSD and complex trauma cases
- Mindfulness-based relapse prevention to manage cravings and stress
Step 4: Medication Management
When appropriate, psychiatric support helps stabilise mood, manage anxiety, or treat sleep issues.
Step 5: Real-World Skill Building
We focus on coping tools you can use at work, in class, and at home; not just in a therapy room.
Conditions We Treat Alongside Substance Use
Mental Health Treatment
- Depression Treatment
- Anxiety Treatment Encino / Anxiety Treatment Center
- PTSD Treatment
- OCD Treatment
- Bipolar disorder, mood disorders, personality disorders
Addiction Treatment Center / Outpatient Drug Treatment
- Alcohol Treatment / Outpatient Alcohol Treatment / Alcohol Rehab
- Opioid Addiction Treatment
- Benzo Addiction Treatment
- Drug Treatment (including stimulants, prescription misuse, polysubstance)
Levels of Care Designed for Dual Diagnosis
Partial Hospitalization Program Encino
- Full-day therapy without overnight stay
- Ideal if symptoms are severe or you’re stepping down from inpatient care
- Combines intensive therapy, psychiatric support, and relapse prevention
Intensive Outpatient Program / IOP
- 3–5 days per week, multiple hours per session
- Available in daytime and evening tracks for working professionals, parents, and students
- Balances flexibility with structure
Outpatient Rehab
- Lower weekly commitment for those in stable recovery
- Keeps accountability high while you reintegrate into daily life
A Day in Dual Diagnosis Care (Evening IOP Example)
- 6:00 pm: Group therapy focusing on cravings and emotional triggers
- 7:00 pm: Skills workshop: managing anxiety in social situations
- 7:45 pm: Mindfulness practice to prepare for restful sleep
- Weekly: One-on-one therapy and psychiatric check-in
Why Our Approach Works
- One location, one plan — No bouncing between a mental health clinic and a separate rehab.
- Full-spectrum treatment — From Depression Treatment Center Encino to Opioid Addiction Treatment Encino, we address it all.
- Flexible schedules — PHP, IOP, and outpatient care fit around your life.
- Step-up/step-down model — Adjust your level of care based on progress or challenges.
- Serving Encino & San Fernando Valley — Accessible, local, and community-based.
Frequently Asked Questions
Q: Can you treat someone who’s not sure if their mental health issue came before the substance use?
A: Yes. We focus on what’s happening now and treat both together. The order in which symptoms appeared is less important than making sure both are addressed in a coordinated plan.
Q: Do you always use medication?
A: Only if clinically appropriate, and always alongside therapy. Some clients benefit from medication to stabilise mood or reduce anxiety, while others achieve strong results through therapy and lifestyle changes alone.
Q: Is evening care available?
A: Yes. Our Evening IOP in Encino track allows you to work or study during the day and attend treatment sessions in the evening.
Q: Can I still work or go to school while in treatment?
A: Absolutely. Many clients in our Intensive Outpatient Program in Encino and IOP in San Fernando Valley are employed or enrolled in classes. We design flexible schedules so you can continue meeting your responsibilities.
Q: Do you treat alcohol and drug addiction in outpatient settings?
A: Yes. We offer Outpatient Alcohol Treatment, Alcohol Treatment Center, Outpatient Drug Treatment, and Drug Treatment services, supported by therapy and relapse prevention planning.
Q: What if I have PTSD and also drink heavily?
A: This is a common dual diagnosis. We address PTSD symptoms through trauma-focused therapy while also helping you reduce and eliminate alcohol use; both are treated together to prevent relapse.
Q: Is family involved in the treatment process?
A: When appropriate, yes. Family therapy can be an important part of healing, rebuilding trust, and improving communication. It’s offered across PHP, IOP, and outpatient levels.
Q: How long will I be in treatment?
A: The duration varies depending on your needs. Some clients complete a 6–8-week IOP, while others benefit from a longer period of support, stepping down to outpatient care after more intensive treatment.
Q: What kinds of therapy do you use for dual diagnosis?
A: We use evidence-based methods such as CBT, DBT, trauma-informed care, and mindfulness-based relapse prevention. These therapies help you manage both mental health symptoms and substance use triggers.
Q: Can I come to you if I only have a mental health concern?
A: Yes. While we specialise in integrated care, we also provide stand-alone Mental Health Treatment for clients without substance use concerns.
Your Recovery Can Start Here
When mental health and substance use are connected, treating them together is the only way to break the cycle for good.
At Foundations Recovery Center in Encino, we help you rebuild with a plan that fits your life:
- Partial Hospitalization Program
- Intensive Outpatient Program (day & evening)
- Outpatient Treatment
📞 Call us at (805) 902-4578 or visit our website and let’s start building a recovery that works in the real world, not just on paper.





