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Group Therapy for Adults in Residential Treatment

Clinician-facilitated process, psychoeducation, DBT skills, and trauma-focused groups for adults 18 and older, delivered within our residential mental health program. Small by design: groups here are capped by our six-client residence.

Group therapy at Villa Healing Center is clinician-facilitated, peer-supported treatment for adults 18 and older, delivered as part of residential mental health care. Group counseling here runs alongside individual therapy, never instead of it, using process, psychoeducation, skills-building, and trauma-focused formats. Mental health group therapy is covered by most commercial insurance under CPT code 90853 within the residential level of care. Call (888) 669-0661.

What Group Therapy Is and What It Addresses

Group therapy is a clinically-facilitated psychotherapeutic modality where a licensed mental health clinician leads small groups of patients in structured therapeutic work. The clinical framework follows the American Group Psychotherapy Association (AGPA) Clinical Practice Guidelines for Group Psychotherapy (2007), with substance-use-co-morbidity components informed by SAMHSA Treatment Improvement Protocol (TIP) 41, Substance Abuse Treatment: Group Therapy (2005). Group psychotherapy is billed under Current Procedural Terminology (CPT) code 90853 by most commercial insurance carriers.

Adults consider group therapy as part of their treatment when their clinical presentation includes interpersonal patterns, social difficulty, isolation, or a need for peer perspective that individual therapy alone cannot provide. Common presentations addressed in Villa’s groups include depression, anxiety, post-traumatic stress disorder, complex grief, and co-occurring substance use as part of dual diagnosis care. If symptoms include thoughts of self-harm or suicide, call or text 988 immediately rather than waiting for a group session. The 988 Suicide and Crisis Lifeline is free, confidential, and available 24/7.

Types of Group Therapy at Villa Healing

Adult group therapy is delivered in four primary formats per the AGPA Clinical Practice Guidelines. Each format has distinct objectives, structure, and clinical fit. Villa Healing Center runs groups across all four formats, matched to clinical presentation.

Format comparison

Dimension

Process Groups

Psychoeducation Groups

Skills-Building Groups (DBT/CBT)

Trauma-Focused Groups

Primary objective

Interpersonal learning, group cohesiveness, recognition of shared experience

Information delivery and clinical education on a specific topic

Acquisition of specific behavioral skills (emotion regulation, distress tolerance, communication)

Processing trauma in a group setting with peers who share trauma experience

Theoretical basis

Yalom interpersonal model; psychodynamic and existential traditions

Cognitive-behavioral and educational frameworks; AGPA psychoeducation guidelines

Dialectical Behavior Therapy (Linehan); Cognitive Behavioral Therapy (Beck); ACT (Hayes)

Trauma-focused group protocols; evidence base from VA group trauma treatment research

Structure

Open agenda; group decides session focus; clinician facilitates process

Curriculum-based; clinician teaches; group discusses and applies

Skills curriculum (often DBT skills modules); clinician demonstrates; group practices

Structured protocol; clinician guides processing while maintaining safety

Typical group size (industry standard)

6 to 10 participants

8 to 15 participants

6 to 12 participants

5 to 8 participants (smaller for safety)

Best clinical fit

Patients with interpersonal patterns, isolation, social anxiety, complex grief

Patients early in treatment learning about their condition; relapse prevention contexts

Patients needing concrete coping skills; emotion dysregulation; impulse control

Patients with PTSD or complex PTSD who can tolerate group processing of trauma

All four types of group therapy have evidence support and AGPA practice guideline backing. Process group therapy is the foundation for most clients: the interpersonal work Yalom’s model was built on. Psychoeducational groups add structured learning about your condition, especially early in treatment. Skills-building groups draw directly on Linehan’s protocols; a DBT skills group teaches emotion regulation, distress tolerance, mindfulness, and interpersonal effectiveness in the format DBT group therapy was designed for, and CBT group therapy applies the same practice-based approach to thought and behavior patterns. Trauma-focused groups are reserved for clients whose individual trauma work has progressed enough to tolerate group processing. One honest note about the sizes above: those are industry-typical numbers. At Villa Healing, no group can exceed our six-client census, so every format runs smaller here than the table suggests. Format assignment is made by the clinical team during intake assessment, in collaboration with you.

Small Group Therapy in a Six-Person Home

Group therapy at larger facilities often happens in rooms of eight to fifteen people, because larger facilities have the census to fill them. Villa Healing cannot, and that is the point. With never more than six clients in residence, group therapy sessions here are genuinely small group therapy: everyone speaks in every session if they choose to, nobody disappears in the back row, and the clinician tracks each person’s work rather than managing a crowd. For adults whose reason for being here includes social anxiety or the fear of groups themselves, starting in a group that can never hold more than six people, all of whom share your daily life, is a different proposition from walking into a room of strangers. The group and the household are the same people, which means the trust built at dinner carries into the session, and the skills practiced in session get tested an hour later in real life.

How Group Therapy Works at Villa Healing Center

Group therapy at Villa Healing Center follows a structured clinical sequence: intake assessment, group format matching, group assignment, regular session attendance with skill or process work, and ongoing clinical coordination with individual therapy. Group therapy is typically delivered as part of a broader treatment plan alongside individual therapy and other clinical services.

Intake assessment uses validated mental health instruments matched to presenting clinical picture. The Patient Health Questionnaire-9 (PHQ-9) screens for depression severity. The Generalized Anxiety Disorder 7-item scale (GAD-7) screens for anxiety severity. The Columbia Suicide Severity Rating Scale (C-SSRS) screens for suicide risk and is administered at intake for every group admission given that group participants commonly include individuals with depression and active suicidal ideation. Where post-traumatic stress disorder is part of the clinical picture, the PTSD Checklist for DSM-5 (PCL-5) is added to the intake battery.

Group format matching is based on intake assessment results and clinical recommendation. Process groups are appropriate for patients with interpersonal patterns or isolation as central features. Psychoeducation groups fit patients early in treatment who benefit from structured learning about their condition. Skills-building groups (DBT skills modules in particular, drawing on Linehan’s Dialectical Behavior Therapy protocols) fit patients with emotion dysregulation, distress tolerance difficulties, or interpersonal effectiveness deficits. Trauma-focused groups are reserved for patients in trauma recovery whose individual trauma processing has progressed enough to tolerate group setting.

Sessions typically run 60 to 90 minutes, facilitated by a licensed clinician, with group size never larger than our six-client residence allows. Groups meet multiple times per week as part of the residential daily schedule. Group attendance is part of the treatment plan; consistency matters. Many patients describe group work as a valuable component of their overall treatment.

Group Therapy Rules and Confidentiality

Group therapy runs on a small set of non-negotiable rules, and they exist to make honesty safe. The first is confidentiality, and it has a structure worth understanding: the clinician is bound by HIPAA and licensing ethics, and every participant signs a written group contract, reviewed at the start of each group and reinforced when needed. What is said in group stays in group. Where group work touches co-occurring substance use as part of dual diagnosis care, records receive additional federal protection under 42 CFR Part 2. The other rules are the ones good groups everywhere share: one person speaks at a time, feedback is about your own experience rather than judgment of someone else’s, attendance is consistent because the group is built on the people in it, and nobody is ever forced to share before they are ready.

The Benefits of Group Therapy

The benefits of group therapy are not vague; they were mapped clinically by Irvin Yalom in The Theory and Practice of Group Psychotherapy (first published 1970, 6th edition 2020 with Molyn Leszcz), which identifies 11 therapeutic factors that operate in well-run groups. The ones clients feel first: universality, the recognition that your struggle is not yours alone; instillation of hope, watching someone two weeks ahead of you get better; group cohesiveness, belonging somewhere while unwell; interpersonal learning, discovering how you land on other people in a room built for honest feedback; and catharsis. Is group therapy effective? For the conditions we treat, decades of research behind those factors say yes, with one condition attached: the group must be clinician-led and clinically matched, which is what separates group therapy from sitting in a circle. Group therapy does not replace individual therapy at Villa Healing; the two run alongside each other by design.

Clinical Team

Group therapy at Villa Healing Center is delivered by licensed mental health clinicians with group therapy training.

Groups are typically facilitated by a licensed clinical social worker (LCSW), licensed marriage and family therapist (LMFT), or licensed psychologist (PsyD or PhD). Each clinician holds active California licensure with the Board of Behavioral Sciences or the Board of Psychology. Some Villa clinicians additionally hold the Certified Group Psychotherapist (CGP) credential through the International Board for Certification of Group Psychotherapists (IBCGP), the credentialing body affiliated with AGPA. Where DBT skills groups are offered, facilitators have training in Linehan’s DBT protocols. Where trauma-focused groups are offered, facilitators have training in trauma-focused group protocols.

Psychiatric medication review, when indicated by intake screening, is conducted by a psychiatric medication prescriber. Medication recommendations follow guidelines from the American Psychiatric Association and the National Institute of Mental Health (NIMH), part of the National Institutes of Health.

Group therapy is clinically reviewed by Dr. Courtney Scott, MD, Medical Director at Villa Healing Center, with board eligibility in Emergency Medicine, Internal Medicine, and Addiction Medicine.

Conditions We Treat Through Group Therapy and Related Services

Group therapy here is a component of treatment, never the whole plan. Each condition links to its full clinical page, where the role of group work is described in context.


If primary substance use disorder is identified at intake and mental health is secondary, we coordinate direct referral to a primary substance use disorder treatment facility with records transfer. Group therapy is delivered most intensively within our
residential treatment program, and family therapy addresses the relational side that peer groups cannot.

Insurance and Cost

Most commercial insurance plans cover group therapy under Current Procedural Terminology code 90853 as a billable mental health service. The Mental Health Parity and Addiction Equity Act (MHPAEA) requires commercial insurance plans that cover mental health benefits to provide coverage at parity with medical and surgical benefits, which includes evidence-based group therapy.

At Villa Healing, group therapy is delivered within residential mental health care, so coverage runs through your residential benefits rather than as separate group sessions you book. Out-of-pocket cost depends on your plan deductible and coinsurance. Group therapy is generally billed at a lower rate than individual therapy because the cost is distributed across multiple participants, which often makes group therapy more accessible than individual therapy for patients with deductibles or coinsurance constraints.

If your plan is out-of-network or you are paying out-of-pocket, we discuss rates and payment options during the verification process. Call (888) 669-0661 to discuss.

Group Therapy in Los Angeles, Inside Residential Care

Villa Healing provides group therapy in Los Angeles as part of residential admission, from our six-bed home at 23033 Ostronic Drive in Woodland Hills, in the San Fernando Valley, minutes from the 101 and reachable from the 405. We do not run drop-in or standalone groups; adults join our groups by living here. Clients come from across LA County and from farther out in California, and when someone admits from a distance, our team coordinates the travel and keeps family connected through scheduled sessions.

Dr. Courtney Scott

Medical Director

Medical Reviewer

Clinically reviewed by Dr. Courtney Scott, MD, Medical Director at Villa Healing Center. Board-eligible in Emergency Medicine, Internal Medicine, and Addiction Medicine per Villa’s published clinical leadership profile. 
Read more about our team

Frequently Asked Questions

What is group therapy?

Group therapy is a clinically-facilitated psychotherapeutic modality where a licensed mental health clinician leads a small group of patients in structured therapeutic work. It is delivered in four primary formats per AGPA guidelines: process groups, psychoeducation groups, skills-building groups (DBT and CBT-based), and trauma-focused groups. Group therapy is billed under CPT code 90853.

Can I join a group without being in the residential program?

No. Our groups exist inside residential treatment; the people in your group are the people you live with during your stay, which is what makes them work the way they do. If what you need is a weekly outpatient group or a peer support group near you, the AGPA Group Therapy Finder at agpa.org and the Psychology Today directory both let you search by location, format, and insurance, and we are glad to point you there.

How is group therapy different from a support group?

Group therapy is clinical: it is facilitated by a licensed clinician, is part of a structured treatment plan, and uses evidence-based therapeutic frameworks such as those described in Yalom's foundational text on group psychotherapy. A support group is typically peer-led, not part of a clinical treatment plan, and operates as community fellowship rather than psychotherapy. Both can be valuable, and many adults participate in both at different points.

Does insurance cover group therapy?

Yes, most commercial insurance plans cover group therapy under CPT code 90853 as a billable mental health service. The Mental Health Parity and Addiction Equity Act requires commercial plans to cover mental health benefits at parity with medical benefits. Group therapy is generally billed at a lower rate than individual therapy. Call (888) 669-0661 to verify your benefits.

How do I know if group therapy is right for me?

Adults benefit from group therapy when their clinical picture includes interpersonal patterns, social isolation, social anxiety, a need for peer perspective, or a specific skill-building need (such as DBT skills for emotion regulation). Group therapy at Villa is typically delivered alongside individual therapy, not instead of it. If symptoms include thoughts of self-harm or suicide, call or text 988 immediately rather than waiting for an appointment.

Do you treat teenagers or adolescents in group therapy?

No. Villa Healing Center serves adults 18 and older only. For adolescent or teen group therapy, the American Group Psychotherapy Association (AGPA) Group Therapy Finder at agpa.org is the national directory for group therapy referrals including youth groups. The American Psychological Association's Psychologist Locator, AAMFT TherapistLocator, Psychology Today, and your pediatrician can each direct you to youth-serving evaluators.

Group therapy vs individual therapy: what is the difference?

No. Individual therapy is one-on-one work between a single patient and a clinician. Group therapy uses peer dynamics as a clinical mechanism: shared experience reduces isolation, mirrored insight produces learning that individual work cannot replicate, and practice in honest communication with others in recovery builds interpersonal capacity. Most adults at Villa do both.

Do I have to share in group?

Not at first. Most groups operate on a 'speak when ready' principle. New participants typically spend the first few sessions listening, getting comfortable with the group culture, and deciding when they are ready to share. Clinicians do not pressure participants to disclose before they are ready. Group attendance and engagement matter more than verbal participation early on.

What happens if I have both mental health and substance use issues?

Group therapy at Villa Healing Center addresses co-occurring mental health and substance use as part of dual diagnosis care, with integrated dual-diagnosis groups when clinically appropriate. If substance use is the primary presenting issue and mental health is secondary, we coordinate direct referral to a primary substance use disorder treatment facility with coordinated records transfer.

What if I am in crisis right now?

If you are in immediate danger, call 911. For suicide or mental health crisis support, call or text the 988 Suicide and Crisis Lifeline (free, 24/7, confidential). You can also text HOME to 741741 to reach the Crisis Text Line. Villa Healing Center admissions can be reached at (888) 669-0661 once you are safe.

Begin Group Therapy at Villa Healing Center

Group therapy is available for adults 18 and older at Villa Healing Center, delivered as part of our residential mental health program. Call (888) 669-0661 to speak with a clinical intake coordinator, or verify your benefits to begin. Intake assessment uses validated mental health instruments (PHQ-9, GAD-7, C-SSRS for suicide risk screening, PCL-5 when trauma is part of the picture), and group format matching is made jointly with your clinical team during the first week of treatment.

If you are in crisis right now, call or text the 988 Suicide & Crisis Lifeline. For medical emergencies, call 911. Reach the Crisis Text Line by texting HOME to 741741.