Rehab centers in Belleville, IL

Our directory lists 11 addiction treatment facilities in Belleville, Illinois. Of those, 5 accept Medicaid, 7 offer sliding-scale fees or payment help, 5 provide medication-assisted treatment, and 4 have residential beds. 4 facilities offer medical detox.

Treatment facilities in Belleville

Belleville at a glance

Belleville has about 40,560 residents and a median household income of $60,529. That is about 27.1 treatment facilities for every 100,000 residents. Statewide, Illinois has 1,307 listed facilities across 249 cities and towns.

Chart: share of 11 treatment facilities in Belleville, IL offering detox, MAT, residential care, Medicaid and other services, compared with the Illinois average
Services offered by listed facilities in Belleville compared with the Illinois average.

Frequently asked questions

How many rehab centers are in Belleville, IL?

We list 11 substance use treatment facilities in Belleville. Listings come from SAMHSA's FindTreatment.gov locator and facility-provided information, so confirm current services by phone.

Are there rehabs in Belleville that take Medicaid?

Yes. 5 facilities in Belleville report accepting Medicaid. Coverage depends on your state plan, so call with your member ID ready.

Is there a detox center in Belleville?

4 facilities in Belleville list medical detox or withdrawal management. Alcohol and benzodiazepine withdrawal can be dangerous, so seek medical help rather than stopping suddenly on your own.

Can I get low-cost or free addiction treatment in Belleville?

7 facilities in Belleville offer sliding-scale fees or payment assistance. State-funded programs may also treat people without insurance; the SAMHSA Helpline (1-800-662-4357) can point you to them.

Where can I get Suboxone or other MAT in Belleville?

5 facilities in Belleville report offering medication-assisted treatment, such as buprenorphine, naltrexone or methadone. Any clinician with a DEA registration can now prescribe buprenorphine, so your primary care doctor may be an option too.

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.

SAMHSA helpline, 24/7: 1-800-662-4357