Illinois Bill Would Increase Medication-Assisted Treatment in Prisons

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Published: 03/14/2026
illinois medication assisted treatment

A new Illinois bill advancing through the state legislature would require medication-assisted treatment (MAT) for opioid use disorder in every state prison.

It’s a move supporters say could dramatically cut overdose deaths among people leaving incarceration.

Why Medication-Assisted Treatment Behind Bars Can Save Lives

Overdoses are the leading cause of death among people returning to their communities after incarceration, according to State Senator Rachel Ventura (D-Joliet), the bill’s sponsor.

That grim reality is driving Senate Bill 2185, which passed the Senate Criminal Law Committee on Tuesday and now heads to the Senate Appropriations Committee.

Despite the scale of the problem, the National Institute on Drug Abuse reports that fewer than half of jails and prisons surveyed nationally offer any form of medication for opioid use disorder.

Only 12.8% make it available to anyone who needs it. SB 2185 would close that gap in Illinois.

What the Bill Would Require

Under SB 2185, the Illinois Department of Corrections would be required to screen every incarcerated person for substance use disorders within 24 hours of admission.

They would also conduct ongoing assessments throughout incarceration and provide MAT or medication for opioid use disorder (MOUD) to anyone who screens positive or shows symptoms of opioid withdrawal.

The program would be funded through the Illinois Opioid Settlements Initiative, money recovered from opioid manufacturers, distributors and chain pharmacies sued by the state attorney general for their role in the opioid crisis.

A Proven Model from Kane County

The bill is modeled after an MAT program operating at the Kane County Adult Justice Center since 2019.

Kane County Sheriff Ron Hain reported that opioid overdose deaths among formerly incarcerated individuals enrolled in the program dropped by 89%.

That figure underscores the urgency of increasing this approach statewide.

The period immediately following release from incarceration is among the highest-risk windows for a fatal overdose, tolerance drops during confinement while the pull of prior use patterns often remains strong.

Access to medical detox support and ongoing MAT can be the bridge that prevents a fatal relapse.

What This Means for Opioid Detox and Treatment Access

If SB 2185 becomes law, thousands of incarcerated Illinoisans with opioid use disorder would gain access to medical detox and MAT, resources currently out of reach for most.

Senator Ventura argues the bill is not only compassionate but practical: treating addiction reduces recidivism, improves public health, and could lower the long-term costs of incarceration.

The bill now moves to the Senate Appropriations Committee, where lawmakers will evaluate its fiscal impact before it can advance further.

Finding Medical Detox Centers Near You

Whether or not you are involved in the justice system, medically supervised detox is the safest way to begin recovery from opioid, alcohol, or benzodiazepine dependence.

Detox.com offers a list of medical detox facilities nationwide. These facilites provide around-the-clock clinical monitoring, withdrawal symptom management and a direct pathway to ongoing treatment including MAT.

Never attempt alcohol or benzodiazepine detox without medical supervision. Call 800-996-6135 to speak with a specialist and find medically supervised detox programs near you.

Reviewed by: Eric Owens

Eric has a passion for content creation, whether it’s writing articles or making YouTube videos. He appreciates the power of storytelling to inform an audience about the information they need to know. In addition to writing, he also spends his time traveling and discovering new restaurants to enjoy a meal.

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