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Verified Treatment Center

ComWell Chester

Okawville, IL · 62271

SAMHSA Verified Outpatient MAT Dual Dx
Specializes in Dual Diagnosis Trauma-Informed Adolescent

Key Takeaways for ComWell Chester

  • Outpatient · MAT · Dual Dx offered
  • Accepts Medicaid, Medicare, Private insurance, TRICARE/VA
  • SAMHSA-listed facility
  • Direct line available · Helpline free & confidential 24/7

About ComWell Chester

Located in Okawville, IL, ComWell Chester operates within the IL regulatory framework as a licensed addiction-treatment provider. The facility offers a continuum of care across multiple levels — Outpatient, MAT, Dual Dx — which means it can, in principle, hold a patient across the arc of a typical treatment episode. Structural evaluation of this facility's clinical posture requires review of state licensing records, accreditation status, and payer-network contracts.

Care levels at ComWell Chester

The facility offers a continuum of care across multiple levels — Outpatient, MAT, Dual Dx — which means it can, in principle, hold a patient across the arc of a typical treatment episode. The practical question is whether it is genuinely strong at each level, or whether one level is the core business and the others are secondary. ASAM Criteria 4e level-of-care matching requires clinical assessment across six dimensions (withdrawal potential, biomedical conditions, emotional/behavioral/cognitive conditions, readiness, relapse risk, recovery environment). The alignment of ComWell Chester's offerings to any specific patient's clinical profile should be determined by an independent ASAM-aligned assessment prior to admission.

Insurance and payment

ComWell Chester accepts both Medicaid and commercial insurance, which is the broadest payer profile and typically correlates with programs that operate at scale across the economic spectrum. The facility also accepts TRICARE or military benefits. The operational prerequisite for admission is written documentation of: (a) network contract status; (b) prior authorization; (c) cost-sharing structure; (d) medical-necessity criteria applied. Absence of any of these four increases the probability of post-admission financial disagreement.

Specialty programming

The facility's documented specialty programming includes: Criminal justice (other than DUI/DWI)/Forensic clients, Clients with co-occurring mental and substance use disorders, Clients who have experienced trauma. Clinical verification of specialty programming should encompass credentialed staff profile, programming-hour documentation, and specialty-specific medical-necessity documentation for third-party authorization. The MHPAEA 2024 rule addresses specialty-program network adequacy for patients requiring specific clinical capabilities.

Before you call

Pre-admission due-diligence for ComWell Chester: (1) ASAM 4e level-of-care documentation matching clinical assessment; (2) written Verification of Benefits specific to insurance product; (3) MAT policy documentation (particularly buprenorphine and methadone continuation protocols for opioid use disorder patients); (4) accreditation verification via CARF or Joint Commission provider-search tools; (5) state licensing status confirmed via IL behavioral-health regulator inspection records. The facility's documented pharmacotherapy offerings suggest MAT is available — confirm the specific medications and prescriber access during the admissions conversation.

Listing sourced from the SAMHSA Behavioral Health Treatment Services Locator. Data last synced April 2026. Verify current programs directly with the facility.

ComWell Chester at a Glance

Levels of care

Outpatient · MAT · Dual Dx

Service settings

Outpatient

Therapy approaches

Cognitive behavioral therapy, Couples/family therapy, Dialectical behavior therapy, Group therapy, Integrated Mental and Substance Use Disorder treatment, Individual psychotherapy

Age groups

Children/Adolescents, Young Adults, Adults, Seniors

Special populations

Criminal justice (other than DUI/DWI)/Forensic clients, Clients with co-occurring mental and substance use disorders, Clients who have experienced trauma, Persons with post-traumatic stress disorder (PTSD), Children/adolescents with serious emotional disturbance (SED)

Medications

Chlorpromazine, Haloperidol, Perphenazine, Aripiprazole, Asenapine, Clozapine

Insurance & Payment Accepted

Confirm in-network status before admission — verification is free.

Private insurance

Coverage details →

TRICARE / VA

Coverage details →

Contact & Location

Address

109 West Elm Street, Okawville, IL 62271

Facility direct line

618-825-4547

Website

comwell.us