Chestnut Health Systems – Belleville, Illinois
12 North 64th Street, Belleville, Illinois, 62223
Last Updated: June 26, 2026
Insurance
Payment Options
- Cash or self-payment
- Medicaid
- Medicare
- Private health insurance
- State mental health agency (or equivalent) funds
- Federal, or any government funding for substance use treatment programs
- Sliding fee scale (fee is based on income and other factors)
- Daily
Addiction Resource Score
Scoring is assigned by a proprietary system which helps surface key metrics that determine quality. The 10-point scale factors in categories such as operations, customer satisfaction, and trust metrics.
We understand that choosing an addiction treatment center can be overwhelming, especially with so many options, promises, and marketing messages. That's why we've developed a clear, standardized rating system designed to cut through the noise and highlight what truly matters: safety, quality of care, and transparency. Our goal is to give individuals and families the information they need to make confident, informed decisions during a critical time.
In this guide, we explain exactly how we rate treatment centers—from accreditation and staff credentials to therapy options, facility environment, and family involvement. You'll see how we assign scores, award badges, and update listings to ensure accuracy and fairness. Most importantly, our system focuses on elevating centers that prioritize ethical, evidence-based care, not just those with the best marketing. This way, you can trust that the ratings you see reflect meaningful standards that help you find the right fit for lasting recovery.
8.0
Out of 10
Chestnut Health Systems, based in Belleville, Illinois, offers comprehensive addiction treatment and mental health treatments to adults, adolescents, and children. This facility provides both inpatient and outpatient services to meet the unique requirements of patients of all ages.
As part of its treatment strategy, the institution uses Medication-Assisted Treatment (MAT) and oversees detoxification protocols. With an emphasis on dual diagnosis, Chestnut Health Systems is well-equipped to efficiently treat co-occurring illnesses. The institution maintains 24-hour personnel availability to assist clients during their rehabilitation journey. Furthermore, the center offers personalized care through a combination of individual, group, and family counseling, promoting a comprehensive approach to mental health and substance abuse recovery.
Treatment Options
The facility offers multiple levels of care, such as:
- Mentoring/peer support
- Housing services
- Discharge Planning
- Employment counseling or training
- Naloxone and overdose education
- Recovery coach
The center treats the following addictions and co-occurring disorders:
- Alcohol Detoxification
- Opioids detoxification
- Clients with co-occurring mental and substance use disorders
- Clients who have experienced trauma
- Screening for tobacco use
- Comprehensive mental health assessment
- Comprehensive substance use assessment
- Interim services for clients
- Outreach to persons in the community
- Screening for mental disorders
- Screening for substance use
Treatment Modalities
- Individual psychotherapy
- Cognitive behavioral therapy
- Dialectical behavior therapy
- Integrated Mental and Substance Use Disorder treatment
- Telemedicine/telehealth therapy
- Substance use disorder counseling
- Trauma-related counseling
- Smoking/vaping/tobacco cessation counseling
- Treatment for gambling disorder
- Group counseling
- Family counseling
- Marital/couples counseling
- Intervention Services
- Motivational interviewing
- Relapse prevention
- Holistic Treatment
Conditions Treated
- 24-Hour Clinical Care
- Alcoholism
- Mental health treatment
- Substance use treatment
- Co-occurring Disorders
Levels Of Care
- Outpatient
- Intensive outpatient treatment
- Regular outpatient treatment
- Hospital inpatient/24-hour hospital inpatient
- Aftercare
- Halfway house
License and Accreditation
- State mental health department
- The Joint Commission
- LegitScript
Ancillary Services
- Intensive case management
- Case management service
- Court-ordered outpatient treatment
- Suicide prevention services
- Supported employment
- Mental health services
Hope Without Commitment
Find the best treatment options. Call our free and confidential helpline.
Most private insurances accepted