Sadly, I would never send a loved one to this treatment center. My son was there and needed care and was offered none. The time he was there the center had an covid outbreak and wasn't able to offere classes and meetings. That was held against him for his time there. And ...
About American Behavioral Health Systems – ABHS
American Behavioral Health Systems (ABHS) in Chehalis, Washington, provides CARF-accredited inpatient addiction treatment and medical detox for adults seeking structured residential care. The facility holds three-year CARF accreditation for both its detoxification program and residential treatment program, and operates under a Washington State Department of Health license. Washington state recorded more than 3,100 fatal overdoses in 2024, according to preliminary CDC data, underscoring the ongoing need for accessible, clinically grounded addiction treatment in Chehalis and the surrounding Lewis County region.
Inpatient Treatment and Medical Detox in Chehalis
ABHS operates more than 550 licensed residential beds and offers inpatient addiction treatment stays ranging from 15 to 180 days depending on individual clinical needs. The residential program follows a therapeutic community model, combining cognitive behavioral therapy, motivational interviewing, group counseling, psychoeducation, individual therapy, and case management. Clients work with chemical dependency professionals for five to 20 hours per week based on their level of care.
The facility’s acute withdrawal management program runs seven to ten days on average, with medically complex cases extending up to 14 days. Round-the-clock nursing and physician supervision cover withdrawal from alcohol, opioids, benzodiazepines, barbiturates, amphetamines, and cocaine. Medication-assisted treatment (MAT) options including buprenorphine formulations, naltrexone, and acamprosate are available for eligible clients.
Dual Diagnosis and Specialty Programs
ABHS specializes in treating co-occurring substance use and mental health disorders through an integrated dual diagnosis treatment approach. The program also serves adults involved in the criminal justice system, including clients on court-ordered treatment, with on-site support for court hearings and case coordination with local agencies in Lewis, Thurston, Cowlitz, and Grays Harbor counties. A young adult program is available for those 18 and older, and bilingual and ASL services are offered on site.
Getting Started at ABHS
American Behavioral Health Systems accepts Medicaid (Apple Health), private insurance, self-pay, and funding through the Department of Corrections and Native American Title 19 programs. Financial aid and grants may be available for qualifying individuals. The facility is located at 500 SE Washington Avenue in Chehalis, accessible from I-5 in central Lewis County.
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Other Forms of Payment
Private insurance refers to any kind of healthcare coverage that isn't from the state or federal government. This includes individual and family plans offered by an employer or purchased from the Insurance Marketplace. Every plan will have different requirements and out of pocket costs so be sure to get the full details before you start treatment.
Self-pay involves paying for treatment out of your own pocket. You can use savings or credit, get a personal loan, or receive help from family and friends to fund your treatment. If you don't have insurance or your insurance plan doesn't cover a specific program, self-pay can help ensure you still get the care you need.
Financial aid can take many forms. Centers may have grants or scholarships available to clients who meet eligibility requirements. Programs that receive SAMHSA grants may have financial aid available for those who need treatment as well. Grants and scholarships can help you pai for treatment without having to repay.
Medicaid is a state based program that helps lower-income individuals and families pay for healthcare. Medicaid covers addiction treatment so those enrolled can use their coverage to pay for rehab. When a program accepts Medicaid the client often pays very little or nothing out of their own pocket.
Addiction Treatments
Levels of Care
American Behavioral Health Systems offers inpatient residential care utilizing a therapeutic community model. Clients engage in psychoeducation, emotional interviewing, and group counseling for five to twenty hours weekly, depending on their individualized treatment plan and clinical needs.
This facility provides structured outpatient services designed for clients transitioning from higher levels of care. Treatment includes flexible scheduling for group counseling, psychoeducation, and individual therapy, allowing individuals to maintain daily responsibilities while continuing their recovery journey.
The intensive outpatient programming at this center delivers robust clinical support, featuring cognitive behavioral therapy and case management. Clients participate in therapeutic community practices while building essential coping skills to sustain long-term sobriety in their everyday lives.
American Behavioral Health Systems provides medically assisted withdrawal management with round-the-clock nursing care and physician supervision. This acute detox program lasts seven to ten days, safely managing withdrawal symptoms from alcohol, opioids, benzodiazepines, and other addictive substances.
The residential treatment program incorporates foundational 12-step principles alongside evidence-based therapies. This proven facilitation approach helps clients build a vital peer support network and develop a strong community foundation essential for maintaining lasting, long-term addiction recovery.
Dedicated clinical staff provide comprehensive aftercare planning to support clients post-treatment. These services include ongoing case management, relapse prevention strategies, and continued counseling to ensure individuals successfully maintain their sobriety and transition back into daily life.
Treatments
ABHS delivers comprehensive alcohol addiction treatment within an intensive residential setting. Clients participate in cognitive behavioral therapy, psychoeducation, and group counseling, empowering them to establish a firm foundation for sustainable recovery in a highly supportive clinical environment.
The center offers specialized drug addiction treatment utilizing a therapeutic community approach. Experienced clinicians provide individualized care, emotional interviewing, and essential coping skill development to address substance use disorders and promote lasting recovery from illicit drugs.
ABHS effectively addresses co-occurring mental health and substance use disorders through integrated clinical assessments. The dual diagnosis treatment combines mental health counseling with addiction therapies to achieve sustainable recovery and significantly improve clients' overall psychological well-being.
Opioid addiction treatment features structured residential support and evidence-based therapies like cognitive behavioral therapy. The clinical team safely manages opioid recovery through careful medication management and targeted case management, ensuring clients develop vital skills for lasting sobriety.
Programs
The adult residential treatment program accommodates men and women with over 550 licensed beds. Focused on skill-building and co-occurring disorders, treatment durations range from 15 to 180 days to specifically address the unique needs of adult clients.
Designed specifically for younger demographics, this intensive residential program utilizes emotional interviewing and psychoeducation. The supportive environment helps young adults build essential life skills, develop peer connections, and acquire the crucial recovery tools needed for long-term independence.
Clinical Services
Clinicians utilize Cognitive Behavioral Therapy to help clients identify the relationship between their thoughts, feelings, and destructive behaviors. This evidence-based modality strengthens self-awareness, allowing individuals to successfully manage daily stressors without relying on drugs or alcohol.
Group therapy sessions form a core component of the therapeutic community. Led by trained professionals, these sessions include psychoeducation, experiential therapy, and support groups, allowing peers to process interactions, share experiences, and build mutual accountability during recovery.
Clients meet one-on-one with trained substance abuse counselors to address the root causes of their addiction. These private clinical sessions provide a safe space to explore personal challenges, process difficult emotions, and develop customized behavioral coping strategies.
Comprehensive life skills training helps clients thrive outside of treatment. The curriculum focuses on practical necessities like time management, effective communication, and basic living skills, setting individuals up for sustainable success and long-term sobriety in broader society.
Counselors at the facility employ Motivational Interviewing to help clients independently resolve their ambivalence toward behavioral change. This goal-oriented clinical approach encourages individuals to freely make healthier choices and actively engage in their personal addiction recovery journey.
Amenities
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Residential Setting
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Private Setting
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Private Transportation
Staff
Craig Phillips
President & CEO
Contact Information
500 SE Washington Avenue
Chehalis, WA 98532


































































































