Illinois · Listings Checked October 2026

Drug and Alcohol Rehab Centers in Marion, IL

Which Rehab Centers in Marion Fit Your Needs?

SAMHSA's FindTreatment.gov lists 3 rehab centers in Marion, Illinois, all state-licensed or certified substance use treatment facilities. Of these, 3 accept Medicaid, 2 prescribe buprenorphine and 1 is a certified methadone clinic.

All 3 Rehab Centers in Marion

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Treatment facility (SAMHSA listing)

Centerstone of Illinois: Bentley

202 South Bentley Street, ZIP 62959

855-608-3560

Full Listing

Centerstone of Illinois: Marion Main Street

1307 West Main Street, ZIP 62959

855-608-3560 · intake 618-997-5336

Full Listing

Listings from SAMHSA's FindTreatment.gov, checked October 2026. A listing is not an endorsement and the order is alphabetical. Call to confirm openings, services and costs.

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Outpatient and IOP Programs in Marion

2 of the 3 facilities in Marion run intensive outpatient or partial hospitalization programs: Centerstone of Illinois: Bentley and Centerstone of Illinois: Marion Main Street.

Medication for Opioid Use Disorder in Marion

2 of the 3 facilities in Marion provide methadone, buprenorphine or naltrexone: Centerstone of Illinois: Bentley and Shawnee Healthcare.

Marion Rehab Centers That Take Medicaid

All 3 facilities in Marion accept Medicaid: Centerstone of Illinois: Bentley, Centerstone of Illinois: Marion Main Street and Shawnee Healthcare.

Free and Sliding-Fee Rehab in Marion

All 3 facilities in Marion offer a sliding fee scale or treatment at no charge: Centerstone of Illinois: Bentley, Centerstone of Illinois: Marion Main Street and Shawnee Healthcare.

Marion Rehab Centers: Common Questions

How Many Rehab Centers in Marion Are There?

SAMHSA's FindTreatment.gov lists 3 substance use treatment facilities in Marion, Illinois, checked October 2026. 0 offer detox and 0 offer residential treatment.

Do Rehab Centers in Marion Take Medicaid?

3 of the 3 facilities in Marion accept Medicaid, according to SAMHSA. Call to confirm your plan is accepted before you go.

Which Rehab Centers in Marion Offer Detox?

None of the 3 facilities in Marion lists detox with SAMHSA; the state page lists detox options nearby.

Are There Free Rehab Centers in Marion?

0 of the facilities in Marion offer treatment at no charge and 3 have a sliding fee scale, according to SAMHSA. SAMHSA's National Helpline can also point you to state-funded treatment.

Rehab Centers Near Marion

More Help in Illinois

See addiction treatment in Illinois for the state's treatment agency, how state-funded treatment works and Medicaid coverage. For what each type of care means, read about detox, inpatient rehab and outpatient rehab, or how to find rehab that takes Medicaid.

Sources

  1. SAMHSA FindTreatment.gov listing data, checked October 2026

Rehab Help is an independent guide, not a treatment provider. Phone numbers on this site are the facilities' and helplines' own numbers, never tracking lines. If someone is in danger right now, call 911.