Harris House Treatment and Recovery Center
Saint Charles, Missouri 24 mi
60 verified treatment centers near Calhoun County
Calhoun County is one of the counties that make up Illinois, and the treatment options here range from local outpatient care to residential programs a short drive away. Below you can see the verified centers nearest to Calhoun County, browse by the 7 cities and towns we cover in the county, and jump to neighboring counties. Licensing and insurance are governed at the state level, so our Illinois addiction treatment directory explains how to verify a provider and how care is paid for across the state.
Verified facilities offering evidence-based treatment, closest first.
Saint Charles, Missouri 24 mi
Florissant, Missouri 24.7 mi
Financial Aid
Bridgeton, Missouri 25 mi
Joint Commission accredited
Financial Aid
Bridgeton, Missouri 25.3 mi
Self-Pay Options
Weldon Spring, Missouri 25.3 mi
Joint Commission accredited
Accepts 4 insurance plans
Weldon Spring, Missouri 25.3 mi
Accepts 5 insurance plans
Alton, Illinois 25.4 mi
Financial Aid
Eolia, Missouri 25.6 mi
Accepts 11 insurance plans
Eolia, Missouri 25.6 mi
Florissant, Missouri 26 mi
Accepts 5 insurance plans
Maryland Heights, Missouri 27.3 mi
Accepts 3 insurance plans
Maryland Heights, Missouri 27.8 mi
Self-Pay Options
Alton, Illinois 27.9 mi
Accepts 5 insurance plans
Breckenridge Hills, Missouri 28.3 mi
Financial Aid
Chesterfield, Missouri 28.4 mi
Chesterfield, Missouri 28.4 mi
Accepts 3 insurance plans
Alton, Illinois 28.5 mi
Accepts 16 insurance plans
Chesterfield, Missouri 29.1 mi
Medicaid
St. Louis, Missouri 29.2 mi
Financial Aid
St. Louis, Missouri 29.4 mi
Joint Commission accredited
Accepts 1 insurance plan
Alton, Illinois 29.8 mi
Accepts 5 insurance plans
St. Louis, Missouri 30 mi
Free
St. Louis, Missouri 30.1 mi
Accepts 7 insurance plans
St. Louis, Missouri 30.2 mi
Joint Commission accredited
Accepts 7 insurance plans
St. Louis, Missouri 30.3 mi
Self-Pay Options
St. Louis, Missouri 30.8 mi
Financial Aid
Every community we cover in Calhoun County, Illinois — each links to its local treatment centers.
In crisis? If you or someone you love is in immediate danger, call 911. For free, confidential support any time, call or text 988 (the Suicide & Crisis Lifeline), or reach the SAMHSA National Helpline at 1-800-662-HELP. Addiction Treatment Services is an informational directory and helpline, not an emergency service or medical provider.
Start with the list of verified centers above, which are ordered by distance from Calhoun County, or browse by your specific city or town in the county. For a personalized recommendation that fits your insurance and the level of care you need, call our free, confidential 24/7 helpline and a specialist will help you compare options across Illinois.
Across Calhoun County and the surrounding area you can generally find the full continuum of care: medically supervised detox, residential/inpatient treatment, partial hospitalization (PHP), intensive outpatient (IOP), standard outpatient, and dual-diagnosis care for co-occurring mental health conditions. Metropolitan areas usually offer a wider range, while rural communities often rely on outpatient providers and telehealth.
Most plans cover substance use treatment as an essential health benefit, and Illinois administers its own Medicaid program, which is the largest single payer for addiction treatment. No-cost and reduced-cost options also exist through state-funded programs and federally qualified health centers. Our helpline can verify your benefits for free.
Calls to a listed treatment center are routed directly to their location. Calls to any general helpline are answered or returned by one of the addiction treatment providers featured on this site. By calling the helpline, you agree to the terms of use. We do not receive any commission or fee based on which treatment center you choose. There is no obligation to proceed with services.