Paying for Addiction Treatment in Oklahoma: SoonerCare, Grants, and Affordable Options

The number one reason Oklahomans with substance use disorders give for not seeking treatment is cost. “I can’t afford it” is a real concern — and it deserves a real answer. The truth is that Oklahoma has more funding options for addiction treatment than most people realize, and the majority of Oklahomans who need treatment qualify for some form of subsidized or fully funded care. This guide walks through every pathway from SoonerCare to sliding-scale programs so that cost does not become a barrier between you and recovery.

SoonerCare: Oklahoma’s Medicaid Program

SoonerCare is Oklahoma’s Medicaid program, now covering a significantly expanded population following the 2021 implementation of Medicaid expansion under the Oklahoma Affordable Care Act ballot initiative (State Question 802). The expansion made hundreds of thousands of previously uninsured Oklahomans eligible for SoonerCare — many of whom have substance use disorders.

Under the Affordable Care Act, substance use disorder (SUD) treatment is an essential health benefit, meaning all Medicaid plans — including SoonerCare — must cover it. Oklahoma’s SoonerCare program covers a comprehensive range of SUD treatment services:

Medical detoxification (inpatient and ambulatory)
Inpatient/residential treatment
Intensive outpatient programs (IOP)
Standard outpatient counseling
Medication-assisted treatment (MAT): buprenorphine, methadone (via licensed OTPs), and naltrexone
Mental health services for co-occurring disorders
Peer recovery support services
Case management

SoonerCare Eligibility

Medicaid expansion significantly broadened eligibility in Oklahoma. Adults ages 19-64 are now eligible at incomes up to 138% of the federal poverty level (FPL). For 2025, that is approximately $20,783 per year for a single individual or about $35,317 for a family of three. Pregnant women and children qualify at higher income levels, and people with certain disabilities may qualify regardless of income.

How to Apply for SoonerCare

Online: Apply at oklahoma.gov/okdhs/services/sooner-care.html
Phone: Call the Oklahoma DHS helpline at 1-800-987-7767
In person: At your local DHS county office
Through a treatment program: Many Oklahoma treatment facilities have enrollment assisters who can help you apply on-site

Oklahoma also has a SoonerCare presumptive eligibility program for pregnant women and recently released individuals, allowing immediate coverage while the full application is processed.

The Oklahoma Department of Mental Health and Substance Abuse Services (ODMHSAS)

ODMHSAS administers state and federal substance abuse treatment funding for Oklahomans who are uninsured or underinsured. Through a network of contracted community mental health centers and treatment programs, ODMHSAS provides:

Outpatient and intensive outpatient treatment at reduced or no cost based on income
Residential treatment for priority populations including pregnant women and those with dependent children
MAT access through funded programs

To access ODMHSAS-funded treatment, contact your local ODMHSAS-contracted community mental health center (CMHCs). Oklahoma’s CMHCs serve all 77 counties through a statewide network. Find your local center at odmhsas.org or by calling Oklahoma 2-1-1.

SAMHSA Block Grant Funding

Oklahoma receives Substance Abuse Prevention and Treatment (SAPT) block grant funding from SAMHSA annually. This federal funding supplements state dollars and supports treatment for individuals without other coverage sources. Under federal law, pregnant women and women with dependent children have priority access to SAPT-funded treatment — meaning they should be moved to the front of any waitlist.

The Opioid Settlement Fund

Oklahoma was one of the first states to sue opioid manufacturers and distributors, and it reached settlements totaling hundreds of millions of dollars. A portion of these funds — through the Oklahoma Opioid Settlement Fund — flows to ODMHSAS and county programs to expand treatment capacity, harm reduction services, and recovery support. While individuals cannot directly access this fund, it is actively expanding treatment availability across the state.

Private Health Insurance

If you have private health insurance — through an employer, a marketplace plan, or otherwise — federal Mental Health Parity and Addiction Equity Act (MHPAEA) requirements mean your plan must cover substance use disorder treatment at comparable levels to other medical conditions.

Key questions to ask your insurer:

What addiction treatment services are covered (detox, residential, IOP, outpatient, MAT)?
Does my plan require pre-authorization for residential or intensive care?
What are my in-network options in Oklahoma?
What is my deductible, copay, and out-of-pocket maximum for SUD services?

If your claim for addiction treatment is denied, you have the right to appeal. Oklahoma’s Insurance Department (oid.ok.gov) can provide guidance on insurance disputes, and SAMHSA offers a mental health parity helpline.

Sliding-Scale Fees

Many non-profit and community-based treatment programs in Oklahoma offer sliding-scale fees based on income. At low income levels, the fee can be zero. When calling treatment programs, always ask: “Do you offer a sliding-scale fee based on income?” Many programs will make arrangements they do not widely advertise.

Federally Qualified Health Centers (FQHCs)

FQHCs are community health centers that receive federal funding to provide primary care and behavioral health services — including addiction treatment and MAT — on a sliding-fee scale based on income. Oklahoma has FQHCs in urban and rural communities throughout the state. They are required by federal law to serve patients regardless of ability to pay.

Find FQHCs in Oklahoma at findahealthcenter.hrsa.gov. Many FQHCs in Oklahoma now offer buprenorphine prescribing for opioid use disorder.

Indian Health Service (IHS) and Tribal Health Programs

For enrolled members of Oklahoma’s 39 federally recognized tribes, substance use disorder treatment may be available through the Indian Health Service (IHS) or tribal health departments at little or no cost. Tribal programs often provide culturally appropriate care alongside clinical services.

Oklahoma’s major tribal health systems — including Cherokee Nation Health Services, Chickasaw Nation, Choctaw Nation of Oklahoma, and others — have invested in behavioral health including substance use disorder treatment. Enrollment verification may be required.

Free and Low-Cost Options for Everyone

Faith-based residential programs: Programs like City Rescue Mission and Salvation Army provide residential recovery housing with addiction services at no charge, typically supported by private donations.

Oxford Houses: Self-supporting recovery residences where residents share expenses democratically. Costs are typically very low — a share of rent and utilities. Find Oklahoma Oxford Houses at oxfordhouse.org.

Narcotics Anonymous (NA) and Alcoholics Anonymous (AA): Free peer support available throughout Oklahoma. Not clinical treatment but a powerful and free support system.

ODMHSAS Crisis Stabilization Units: For individuals in immediate mental health or addiction crisis, crisis stabilization services may be available at reduced or no cost through ODMHSAS-funded crisis centers in Oklahoma City, Tulsa, and other cities.

FMLA and Job Protection

Workers eligible for FMLA (generally those at employers with 50+ employees who have worked there for at least a year) can take up to 12 weeks of job-protected unpaid leave per year for qualifying medical conditions, including addiction treatment. Many Oklahoma employers also offer Employee Assistance Programs (EAPs) that provide free confidential counseling and referrals.

Ready to Get Help?

Cost should never be the barrier between an Oklahoman and addiction treatment. Our hotline specialists understand the funding landscape — SoonerCare, ODMHSAS programs, sliding-scale options, and more — and can help you figure out what you qualify for.

Call the Oklahoma Addiction Hotline today. Free, confidential, and available 24/7. Let us help you find a pathway to treatment that works for your financial situation.