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Muir Wood Treatment Programs

With beautiful campuses across California, we offer residential treatment and intensive outpatient programs in Petaluma and Penngrove in Sonoma County, Clovis in the Central Valley, and the historic Orange Grove District of Riverside County.

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A covered outdoor kitchen and lounge at a Muir Wood residential campus at dusk

Programs & Locations

With beautiful campuses across California, we offer residential treatment and intensive outpatient programs in Petaluma and Penngrove in Sonoma County, Clovis in the Central Valley, and the historic Orange Grove District of Riverside County.

Residential Treatment

For adolescents with primary mental health needs, days are structured around therapy, education, and restorative outdoor experiences. Evenings in supportive, home-like residences allow teens to reset and integrate what they're learning—building consistency and trust across the entire treatment experience.

Residential Treatment Program

Intensive Outpatient Program (IOP)

An after-school program offered 3–4 days per week in Petaluma and Clovis for teens with primary mental health needs or dual diagnosis. Designed for those stepping down from residential treatment or stepping up from weekly outpatient therapy, it includes group therapy, weekly individual sessions, and family involvement to support stability at home, in school, and in daily life.

Intensive Outpatient Program

In-Network With Most Commercial Insurers

Dr. Ian Wolds Psy.D.

Clinically reviewed by

Dr. Ian Wolds Psy.D.

Last reviewed on July 16, 2026

We Treat the Whole Teen

Nothing is treated in isolation, because nothing exists in isolation.

Every teen arrives with behaviors that developed for a reason — ways of coping with or adapting to emotional pain. Our role is to understand what's driving those patterns and build healthier, more sustainable ways of regulating and coping.

Mental Health

Trauma Informed

Emotional Functioning

Family Systems

Who We Are

Muir Wood is a Joint Commission–accredited adolescent mental health treatment provider for teens ages 12–17. Our model is mental-health-first, trauma-informed throughout, relational by design, and built to address layered clinical complexity.

Every program is designed exclusively for teens, with specialized environments for those needing an even greater level of psychiatric, trauma, or clinical support — like our Penngrove campus for girls, and our upcoming Sonoma Mountain campus for boys (Fall '26).

Mental Health First

Every program treats primary MH — anxiety, depression, trauma, mood — as the core clinical focus.

Trauma-Informed Lens

Every staff interaction, not just therapy, is filtered through a trauma lens. It is our operating principle, not a modality.

Integrated SUD Expertise

Substance use is treated alongside mental health throughout all programs, not in a separate track.

Adolescent Specialists

Every clinician, psychiatrist, nurse, and educator works exclusively with teens ages 12–17.

Why Specialized Programming Matters

Many teens benefit from environments designed around shared clinical presentations and needs.

Greater Peer Alignment

Shared clinical presentations create more cohesive, therapeutically relevant group dynamics.

Individualized Treatment

Approaches tailored to the specific developmental and psychiatric profile of each population.

Improved Emotional Safety

Environments designed to reduce threat, increase predictability, and foster genuine connection.

Clinically Relevant Groups

Group therapy dynamics mirror real-world experiences of teens with similar presentations.

Lower-Stimulation Environments

Sensory and environmental design calibrated to the needs of highly activated or sensitive teens.

Enhanced Psychiatric Support

Specialized staff training and clinical protocols matched to the population's complexity.

Specialized Program Profiles

Three specializations, built on Muir Wood's shared clinical foundation.

Acute Mental Health / Trauma

Penngrove, CA · Adolescents Assigned Female at Birth

  • Relational safety & emotional regulation
  • Trauma-informed, lower-stimulation design
  • Layered psychiatric complexity support
  • Individualized, whole-teen treatment
Active Program · Now Enrolling

Co-Occurring SUD & MH

All Genders · Substance Use with a Co-Occurring Mental Health Condition

  • 12-Step Recovery & SMART Recovery
  • Structured relapse prevention
  • Weekly 1:1s with a Certified SUD Counselor
  • Integrated alongside primary MH care
Active Program

Neurodivergent Specialty

Adolescent Boys · Coming Soon

  • Greater structure and predictability
  • Neurodiversity-affirming care model
  • Lower-arousal therapeutic environments
  • Staff trained in ND presentation patterns
Coming This Fall — Expanding Our Reach

Our Approach to Care

Teen anxiety is more than occasional worry—it can affect daily functioning, relationships, and self-esteem. Our anxiety treatment model combines trauma-informed, evidence-based therapies with individualized care, helping each teen address the underlying causes of anxiety while building practical skills for lasting emotional wellness.

We provide a structured, supportive environment where teens can safely explore triggers, develop coping strategies, and strengthen confidence in handling stress and uncertainty. Treatment plans are tailored to each adolescent’s unique needs, incorporating residential or intensive outpatient care depending on the level of support required.

Our treatment includes:

Cognitive-Behavioral Therapy (CBT)

Helps teens identify negative or unhelpful thought patterns and replace them with practical, constructive ways of thinking. CBT empowers adolescents to recognize triggers, reduce catastrophic thinking, and develop coping strategies that can be used in school, home, and social settings.

Dialectical Behavior Therapy (DBT)

Teaches skills in emotional regulation, mindfulness, and interpersonal effectiveness. Teens learn to tolerate distress without reacting impulsively, manage intense emotions, and communicate more effectively with peers and family members.

Exposure Therapy & ERP (Exposure and Response Prevention)

Gradually exposes teens to anxiety-provoking situations in a safe, structured manner. This allows adolescents to confront fears, reduce avoidance behaviors, and build confidence in their ability to manage challenging situations.

Family Therapy

Involves parents and caregivers to improve communication, rebuild trust, and create a stable, supportive home environment. Families learn strategies to support recovery, reduce conflict, and reinforce healthy coping behaviors outside of treatment.

Experiential & Mindfulness-Based Activities

Incorporates movement, art, journaling, and outdoor exercises to encourage self-expression, emotional grounding, and self-awareness. These practices help teens connect mind and body, reduce stress, and cultivate resilience in daily life.

Psychoeducation & Life Skills Groups

Provides education about anxiety disorders, stress management, and practical tools for coping with academic, social, and emotional challenges. Teens develop skills to navigate daily life, set goals, and maintain wellness long after treatment ends.

This integrative approach allows teens to not only understand their anxiety but also gain the confidence to manage challenges, re-engage in school and social activities, and strengthen relationships with family and peers.

Evidence-Based Modalities We Use

Within the individual, family, and group therapy structure above, Muir Wood’s clinicians draw on specific evidence-based therapeutic modalities proven effective for adolescent mental health and substance use treatment. Which modalities are used for any given teen depends on the clinical picture, the presenting concerns, and what the teen’s primary therapist judges most appropriate. Our team is trained in multiple approaches so the treatment can meet the teen, not the other way around.

Cognitive Behavioral Therapy (CBT)

Cognitive Behavioral Therapy is the foundational evidence-based approach for most adolescent mental health conditions, including depression, anxiety, OCD, and trauma responses. CBT helps teens understand the relationships among thoughts, feelings, and behaviors — and equips them with practical skills for recognizing unhelpful thought patterns, interrupting them, and responding differently. In adolescent CBT, we emphasize accessible language, real-life examples, and skill-building the teen can actually use between sessions.

CBT techniques appear across Muir Wood’s individual therapy, group programming, and family work. Teens learn to identify the cognitive distortions that fuel anxiety and depression, develop behavioral activation strategies when depression has reduced their engagement with life, and practice exposure-based techniques for anxiety when appropriate. For teens with OCD, CBT is often combined with Exposure and Response Prevention (ERP) strategies, which are used as part of an individualized treatment plan when clinically indicated.

Dialectical Behavior Therapy (DBT-Informed Skills)

Dialectical Behavior Therapy was originally developed for adults with significant emotional dysregulation, and its skills framework has become one of the most valuable additions to adolescent treatment. DBT teaches concrete skills in four domains: mindfulness, distress tolerance, emotion regulation, and interpersonal effectiveness. For adolescents, these skills address some of the most common challenges of the teen years — emotional intensity, impulsivity, conflict with parents and peers, and the urge to act on painful emotions in ways that cause harm.

At Muir Wood, DBT-informed skills are integrated into both group programming and individual therapy as part of the standard residential experience. DBT skills help teens recognize internal signs of activation in the moment, pause before reacting, and employ effective strategies to cope — practical tools they can carry into daily life during and after treatment.

Trauma-Informed Care

Most teens who come to Muir Wood have experienced some form of adversity that shapes how they see themselves, relate to others, and respond to stress. What sometimes gets labeled as defiance, withdrawal, or acting out is often a protective response rooted in past pain. Our clinical philosophy is to ask “what happened to you?” or “what is this behavior communicating?” before “what’s wrong with you?”

In practice, trauma-informed care at Muir Wood means understanding that every issue or problematic behavior present in a teen’s life comes from some underlying cause in their personal history. Past traumas and adverse experiences affect how people think, feel, act, and react today. They shape the way teens experience themselves, other people, and the situations they encounter in daily life — including their perceptions, emotional reactions, memories, impulses, and sense of safety. Trauma-informed care means we aim to create emotional safety for our clients through predictable routines, clear expectations, consistent relationships, and compassion throughout all of our work. It means that every member of our team, not just the therapists, understands how a teen’s past experiences shape the way they present in our care, and how to respond in ways that support self-regulation and healing rather than deepening distress.

Psychiatric Evaluation and Medication Management

Some teens benefit from psychiatric medication as part of their treatment plan — particularly when anxiety, depression, mood dysregulation, or OCD symptoms are significant enough that therapy alone isn’t producing sufficient relief. At Muir Wood, our psychiatric team follows a non-ideological, least-necessary approach. Medication is used only when clinically indicated, always in combination with evidence-based therapy, and always in close collaboration with families.

A comprehensive psychiatric evaluation is included in each teen’s initial assessment. When medication is appropriate, our adolescent psychiatrists and psychiatric nurse practitioners (PMHNPs) consider the teen’s full clinical picture — current symptoms, co-occurring conditions, medication history, family history, and the teen’s own response to past treatments — before making recommendations. Parents are full partners in medication decisions. Our psychiatric team explains the reasoning, the options, and the tradeoffs in language families can actually use. When medication is not indicated, we say so.

Experiential and Holistic Therapies

Traditional talk therapy does much of the work of treatment, but it doesn’t do all of it. For adolescents especially, healing happens through the body, through creativity, through movement, and through connection with the natural world — not only through conversation. Experiential and holistic therapies are part of every teen’s daily life at Muir Wood, not as add-ons but as core elements of how we help teens regulate emotions, build skills, and reconnect with themselves.

Mindfulness and Emotional Regulation Practices

Mindfulness practice gives teens a practical tool for managing the intense emotional states that drive so much adolescent struggle. Learning to notice thoughts without being overwhelmed by them, to feel emotions without acting on them impulsively, and to return attention to the present moment when it’s drifted into rumination or worry — these are foundational skills we build throughout treatment. Mindfulness appears in individual therapy, group programming, and daily practices integrated into the campus rhythm.

Art and Music Therapy

Art and music offer teens ways to process and express experiences that are difficult to put into words. For adolescents working through trauma, grief, identity questions, or emotional overwhelm, creative expression can open therapeutic doors that conversation alone cannot. Experiential groups incorporate visual art, music, and creative practice as part of our regular programming, led by clinicians and experienced facilitators.

Outdoor and Nature-Based Activities

Our California campuses are set in serene, nature-rich environments — in Sonoma County, the Central Valley near Clovis, and Southern California’s Riverside area. Time outdoors is part of daily life, not an occasional field trip. Research consistently demonstrates that time in nature supports emotional regulation, reduces stress, and deepens the therapeutic work. Teens hike, spend time in campus gardens, engage in outdoor experiential groups, and benefit from a treatment environment that doesn’t look or feel like a clinical institution.

Movement and Wellness Activities

Physical movement, balanced nutrition, sleep routines, and basic wellness practices are integrated into the daily schedule at Muir Wood. These aren’t extras. They are foundational to adolescent mental health — a teen whose sleep is wrecked, whose nutrition is poor, and whose body has been neglected cannot do the deeper therapeutic work until the foundations are steady. Our programs include yoga, team sports, recreational activities, and structured wellness routines that help teens rebuild the physical baseline that supports emotional healing.

Sonoma Mountain, opening this fall: who we serve

Our first neurodivergent residential program, Sonoma Mountain, serves neurodivergent adolescents ages 12–17 who were assigned male at birth and are experiencing anxiety, depression, OCD, emotional dysregulation, school avoidance, or other mental health challenges requiring residential treatment.

Profiles we build around

Autism

ADHD

AuDHD

Learning differences

Sensory processing differences

OCD

Tourette syndrome

Some arrive with formal diagnoses, while others recognize themselves in these experiences without having received a specific diagnosis.

Many of the adolescents we serve are gender-diverse, and every adolescent's gender identity is welcomed, respected, and affirmed throughout treatment.

The Muir Wood Teen Difference

Our team partners closely with parents from day one with clear updates, a personalized plan, and real-world tools you can use between sessions, so your teen can move toward stability and lasting wellness alongside peers facing similar challenges.

Specialists in Adolescent Care

Everything we do is built for teens ages 12 to 17. Board-certified clinicians who focus exclusively on adolescent mental health and substance use deliver evidence-based, developmentally appropriate care.

Community and Connection

Therapist-led groups and daily peer interaction help teens feel understood. Connection with others facing similar challenges becomes a core part of the recovery process.

Primary Mental Health Plus Substance Use

Our trauma-informed approach treats substance use and the mental health conditions underneath it together, so teens heal deeply rather than trading one struggle for another.

Support for the Whole Family

Healing happens together. Families stay involved through therapy, education, and a 16-week aftercare coaching program that builds trust and stability long after treatment ends.

Care Covered by Insurance

We partner with most major insurers to remove financial barriers, so families can access high-quality, evidence-based treatment when it matters most.

Stay in School While Getting Support

Through our WASC-accredited academic program, students keep learning with personalized support, so treatment does not mean falling behind.

Continuum of Care

When a program is complete, we coordinate a thoughtful transition, collaborating with outpatient therapists, schools, and community providers to sustain progress.

Speak With a Teen Treatment Specialist

Connect with our admissions team today to learn how Muir Wood can support your family.

2 Simple Ways to Get Started Today

  1. Speak With an Admissions Coordinator
  2. Verify Your Insurance Coverage

Muir Wood Treatment Center Reviews

Read about Muir Wood experiences from a parent who has been through it. Read these and other reviews from real parents of Muir Wood alumni. If you would like to speak to an alumni parent, contact us and we’ll arrange it.

Frequently Asked Treatment Questions


How long is treatment?

Length of stay in our residential and IOP programs is individualized based on clinical need, safety, progress, and school/home factors.

Do you coordinate with our current provider?

Length of stay in our residential and IOP programs is individualized based on clinical need, safety, progress, and school/home factors.

Are programs gender-specific and inclusive?

Length of stay in our residential and IOP programs is individualized based on clinical need, safety, progress, and school/home factors.

Does Muir Wood Teen Treatment have a religious orientation or affiliation?

Length of stay in our residential and IOP programs is individualized based on clinical need, safety, progress, and school/home factors.

Will my teen fall behind in school?

Length of stay in our residential and IOP programs is individualized based on clinical need, safety, progress, and school/home factors.

Do you accept insurance?

Length of stay in our residential and IOP programs is individualized based on clinical need, safety, progress, and school/home factors.

Is this a teen wilderness program? What’s the difference?

Length of stay in our residential and IOP programs is individualized based on clinical need, safety, progress, and school/home factors.

Accreditations

*Please note that at this time, we are not in network with Medicaid/Medi-Cal