Chestnut Health Systems Inc

Address: 12 North 64th Street, Belleville, IL 62223 · Map

Phone: (618) 397-0900

Website: chestnut.org

OutpatientIntensive outpatientDual diagnosisMedicaidPrivate insuranceSliding scaleSelf-pay

Services reported to SAMHSA

Levels of care
Intensive outpatient treatment · Regular outpatient treatment
Treatment focus
Substance use treatment · Treatment for co-occurring disorders plus serious mental illness (SMI) in adults
Opioid treatment
Does not treat opioid use disorders
Medications used
Medication for mental disorders
Treatment approaches
Brief intervention · Cognitive behavioral therapy · Motivational interviewing · Relapse prevention · Substance use disorder counseling · Trauma-related counseling
Education and counseling
Substance use disorder education · Smoking/vaping/tobacco cessation counseling · Individual counseling · Group counseling · Family counseling · Marital/couples counseling
Special programs
Adolescents · Adult women · Adult men
Ages accepted
Children/Adolescents · Young Adults · Seniors
Genders accepted
Female · Male
Payment accepted
Federal, or any government funding for substance use treatment programs · Medicaid · Private health insurance · Cash or self-payment
Payment assistance
Sliding fee scale (fee is based on income and other factors)
Licensing and accreditation
State substance use treatment agency · State mental health department · The Joint Commission · Federally Qualified Health Center
Ownership
Private non-profit organization
Recovery support
Housing services · Assistance with obtaining social services · Recovery coach · Employment counseling or training
Transitional services
Aftercare/continuing care · Discharge Planning · Naloxone and overdose education
Other services
Case management service · Mental health services
Language services
Sign language services for the deaf and hard of hearing

Questions to ask Chestnut Health Systems Inc

Also confirm the facility is licensed by Illinois (this facility reports accreditation). If you are withdrawing from alcohol or benzodiazepines, ask about medical detox; do not stop suddenly on your own.

Paying for treatment at Chestnut Health Systems Inc

Chestnut Health Systems Inc reports accepting Medicaid, Private insurance, Sliding scale, Self-pay. With Illinois Medicaid, treatment is usually covered at little or no cost, though some levels of care need prior authorization. Most private plans must cover substance use treatment on terms comparable to other medical care under federal parity law. A sliding fee scale is available, so bring proof of income.

Distance to specialized care from Belleville

Measured from the population center of St. Clair County, using SAMHSA locator data mapped by FindRehabMap:

See the St. Clair County treatment map, methadone clinics near St. Clair County and Suboxone doctors near St. Clair County.

Frequently asked questions

What services does Chestnut Health Systems Inc offer?

Chestnut Health Systems Inc reports these levels of care to SAMHSA: Outpatient, Intensive outpatient, Dual diagnosis. Call to confirm current services and openings.

Does Chestnut Health Systems Inc accept insurance?

It reports accepting Medicaid, Private insurance, Sliding scale, Self-pay. Ask whether your specific plan is in network before admission.

Where is Chestnut Health Systems Inc located?

12 North 64th Street, Belleville, IL 62223.

How far is the nearest medical detox from Belleville?

From the center of St. Clair County, the closest program offering medical detox is in Belleville, about 1.5 miles away (straight-line), based on SAMHSA locator data mapped by FindRehabMap.

Other treatment facilities in Belleville

See all 11 facilities in Belleville · Detox · Residential · Outpatient · Intensive outpatient · MAT · Accepts Medicaid

Last reviewed 2026-10-06. Facility details come from SAMHSA's FindTreatment.gov locator and facility-provided information. Confirm services, availability and payment directly with the facility.

Talk to a treatment provider 24/7: (844) 213-1981