Free & Low-Cost Rehab Centers in Oklahoma

163 of the 176 Oklahoma programs in our directory don't charge, are government-run, offer reduced fees or accept Medicaid. Call a program to confirm what it charges and whether you qualify.

How Oklahoma Programs Handle Cost

Each count comes from the payment details programs report in our directory. The counts overlap: a program with a sliding scale that also takes Medicaid appears in both. When one organization lists a site more than once, it counts once.

No payment accepted
9Programs that report they do not charge patients.
Government-run
32Run by a state, county or tribal agency. Some still bill insurance or use a sliding scale.
VA, military or IHS
5Run by the VA, the Department of Defense or the Indian Health Service. Only eligible veterans, military health system patients or American Indian and Alaska Native patients can use them.
Sliding fee scale
72The fee is based on your income and other factors.
Payment assistance
81The program offers some help paying. Ask what it covers.
Accepts Medicaid
140Takes SoonerCare. What's covered depends on your plan and the service.
State-financed insurance
85Accepts a state-funded health plan other than Medicaid.

Oklahoma Programs with Free, Reduced-Fee or Medicaid Options

Programs that don't charge, are government-run or offer reduced fees are listed first, followed by programs whose low-cost option is Medicaid. Showing 121 to 140 of 163.

  • Aurora Counseling Services Inc facility photo

    Aurora Counseling Services Inc

    Oklahoma City, OK

    • IOP

    Substance use treatment · Does not treat opioid addiction · Cognitive behavioral therapy

    Accepts: Cash or self-payment, Medicaid, State-financed health insurance plan other than Medicaid

    Why it's listed:

    • Medicaid
    • State-financed insurance (not Medicaid)
  • Brookhaven Hospital facility photo

    Brookhaven Hospital

    Tulsa, OK

    • Detox
    • Residential
    • PHP
    • Outpatient

    Substance use treatment · Cognitive behavioral therapy · Substance abuse counseling

    Accepts: Cash or self-payment, Medicaid, Medicare

    Why it's listed:

    • Medicaid
  • Cope Inc facility photo

    Cope Inc

    Oklahoma City, OK

    • Detox
    • PHP
    • IOP
    • MAT

    Substance use treatment · Accepts clients on opioid medication but prescribed elsewhere · Cognitive behavioral therapy

    Accepts: Cash or self-payment, Medicaid, State-financed health insurance plan other than Medicaid

    Why it's listed:

    • Medicaid
    • State-financed insurance (not Medicaid)
  • CREOKS Behavioral Health Services facility photo

    CREOKS Behavioral Health Services

    Tulsa, OK

    • Detox
    • Outpatient
    • MAT

    Substance use treatment · Accepts clients on opioid medication but prescribed elsewhere · Cognitive behavioral therapy

    Accepts: Cash or self-payment, Medicaid, Private health insurance

    Why it's listed:

    • Medicaid
  • Discovering You Inc

    Oklahoma City, OK

    • IOP

    Substance use treatment · Does not treat opioid addiction · Cognitive behavioral therapy

    Accepts: Cash or self-payment, Medicaid, State-financed health insurance plan other than Medicaid

    Why it's listed:

    • Medicaid
    • State-financed insurance (not Medicaid)
  • Family Development Interv Servs

    Oklahoma City, OK

    • Outpatient

    Substance use treatment · Accepts clients on opioid medication but prescribed elsewhere · Cognitive behavioral therapy

    Accepts: Cash or self-payment, Medicaid, Medicare

    Why it's listed:

    • Medicaid
  • Grand Lake Mental Health Center facility photo

    Grand Lake Mental Health Center

    Pryor, OK

    • IOP
    • MAT

    Substance use treatment · Accepts clients on opioid medication but prescribed elsewhere · Cognitive behavioral therapy

    Accepts: Cash or self-payment, Medicaid, Medicare

    Why it's listed:

    • Medicaid
  • House of Hope Inc facility photo

    House of Hope Inc

    Grove, OK

    • Outpatient

    Substance use treatment · Accepts clients on opioid medication but prescribed elsewhere · Cognitive behavioral therapy

    Accepts: Cash or self-payment, Medicaid

    Why it's listed:

    • Medicaid

    Also listed as: House of Hope Inc

  • Human Skills and Resources Inc facility photo

    Human Skills and Resources Inc

    Sapulpa, OK

    • Detox
    • IOP
    • MAT

    Substance use treatment · Cognitive behavioral therapy · Substance abuse counseling

    Accepts: Cash or self-payment, Medicaid, Private health insurance

    Why it's listed:

    • Medicaid
  • Keetoowah Cherokee Trt Servs facility photo

    Keetoowah Cherokee Trt Servs

    Tulsa, OK

    • Detox
    • Outpatient
    • MAT

    Substance use treatment · SAMHSA-certified Opioid Treatment Program · Cognitive behavioral therapy

    Accepts: Cash or self-payment, Medicaid, State-financed health insurance plan other than Medicaid

    Why it's listed:

    • Medicaid
    • State-financed insurance (not Medicaid)
  • Mission Treatment Centers Inc facility photo

    Mission Treatment Centers Inc

    Oklahoma City, OK

    • Detox
    • Outpatient
    • MAT

    Substance use treatment · All Clients in Opioid Treatment Program · SAMHSA-certified Opioid Treatment Program

    Accepts: Cash or self-payment, Medicaid, State-financed health insurance plan other than Medicaid

    Why it's listed:

    • Medicaid
    • State-financed insurance (not Medicaid)
  • Multi County Counseling Inc Lawton

    Lawton, OK

    • Outpatient

    Substance use treatment · Accepts clients on opioid medication but prescribed elsewhere · Cognitive behavioral therapy

    Accepts: Cash or self-payment, Medicaid, State-financed health insurance plan other than Medicaid

    Why it's listed:

    • Medicaid
    • State-financed insurance (not Medicaid)
  • Oklahoma Treatment Services LLC facility photo

    Oklahoma Treatment Services LLC

    McAlester, OK

    • Outpatient
    • MAT

    Substance use treatment · All Clients in Opioid Treatment Program · SAMHSA-certified Opioid Treatment Program

    Accepts: Cash or self-payment, Medicaid, Medicare

    Why it's listed:

    • Medicaid

Need help finding treatment in Oklahoma?

To talk with a treatment representative about programs and costs, call the sponsored hotline. It's available 24/7.

Who Qualifies for Free Treatment

There's no single national rule. Each state runs its own publicly funded treatment system and sets its own eligibility rules. In Oklahoma, Oklahoma Department of Mental Health and Substance Abuse Services (ODMHSAS) oversees publicly funded substance use services.

Federal rules do set some priorities. Programs that get SAMHSA substance use block grant funds and serve women have to give pregnant women preference for admission. Funded programs that serve people who inject drugs give treatment preference in this order:

  1. Pregnant women who inject drugs
  2. Other pregnant women with a substance use disorder
  3. People who inject drugs
  4. Everyone else

A program that reports "no payment accepted" doesn't charge patients. Government-run programs may still bill insurance or use a sliding scale, and eligibility can depend on where you live, your income and whether you're insured. Ask before you go.

How to Apply in Oklahoma

Oklahoma Department of Mental Health and Substance Abuse Services (ODMHSAS) is the Oklahoma agency for publicly funded substance use treatment. Visit the Oklahoma Department of Mental Health and Substance Abuse Services (ODMHSAS) website for help finding treatment.

  1. Call a program from the list above. Ask whether it has openings, what it charges and whether you qualify for a reduced or no-cost fee.
  2. Have your ID, proof of income and any insurance or Medicaid card ready. Programs may ask for them at intake.
  3. If you don't have insurance, contact SAMHSA's National Helpline. It's free, confidential and open 24/7, and it can refer you to Oklahoma Department of Mental Health and Substance Abuse Services (ODMHSAS), which handles state-funded treatment.
  4. If you might qualify for Medicaid, apply now rather than waiting. Apply for SoonerCare.

Oklahoma Rehabs That Accept Medicaid (SoonerCare)

140 of the 176 Oklahoma programs in our directory say they accept Medicaid, and 85 accept a state-financed health plan other than Medicaid. Oklahoma's Medicaid program is SoonerCare.

State Medicaid programs cover addiction treatment to different degrees. Whether detox, residential care, outpatient programs or medication for opioid use disorder are covered depends on Oklahoma's rules and your plan, so check with both the program and your plan. Check eligibility and apply.

In Oklahoma, substance use treatment programs are licensed or certified by Oklahoma Department of Mental Health and Substance Abuse Services, Provider Certification. Check the state's provider list.

Other Free and Low-Cost Options

Frequently Asked Questions

Is rehab free in Oklahoma?

Some programs are. Of the 176 Oklahoma programs in our directory, 9 report that they accept no payment, and 32 are run by a state, county or tribal agency. 3 more are run by the VA, the Department of Defense or the Indian Health Service. Those programs serve only eligible veterans, military health system patients or American Indian and Alaska Native patients. Government-run programs can still bill insurance or charge on a sliding scale, so ask about cost when you call. If you have no insurance, SAMHSA's National Helpline (see samhsa.gov) can refer you to Oklahoma Department of Mental Health and Substance Abuse Services (ODMHSAS), which handles state-funded treatment.

Does Oklahoma Medicaid cover rehab?

140 of the 176 Oklahoma programs in our directory say they accept Medicaid. Oklahoma's Medicaid program is SoonerCare. State Medicaid programs cover addiction treatment to different degrees, so ask the program and your Medicaid plan which services are covered before you start.

How much does rehab cost without insurance?

It depends on the type of care, how long it lasts and the program itself. Outpatient care usually costs less than a residential stay. In Oklahoma, 72 programs in our directory use a sliding fee scale based on income, and 81 offer payment assistance. Ask for the self-pay rate and whether you qualify for a reduced fee before you're admitted.

Who gets priority for state-funded treatment?

Under federal block grant rules, programs that get block grant funds and serve women must give pregnant women preference for admission. Funded programs that serve people who inject drugs give treatment preference in this order: pregnant women who inject drugs, other pregnant women with a substance use disorder, people who inject drugs, and then everyone else (45 CFR 96.131). Other eligibility rules vary by state, so ask the program or Oklahoma Department of Mental Health and Substance Abuse Services (ODMHSAS).

What is the difference between a sliding fee scale and payment assistance?

A sliding fee scale sets what you pay based on your income and other factors. Payment assistance varies more: each program decides what help it offers, so ask what's available and what paperwork you'll need.

Are there options for veterans and tribal members?

Yes. Veterans can ask the VA about substance use treatment through VA health care. American Indian and Alaska Native people can contact the Indian Health Service or a tribal health program about alcohol and substance use services.

Sources

  1. 1.SAMHSA National Helpline: referrals for uninsured callers to state-funded programs: https://www.samhsa.gov/find-help/helplines/national-helpline
  2. 2.45 CFR 96.131, treatment services for pregnant women (admission priorities): https://www.law.cornell.edu/cfr/text/45/96.131
  3. 3.SAMHSA Substance Use Prevention, Treatment, and Recovery Services Block Grant: https://www.samhsa.gov/grants/block-grants/subg
  4. 4.MACPAC: Access to substance use disorder treatment in Medicaid: https://www.macpac.gov/publication/access-to-substance-use-disorder-treatment-in-medicaid/
  5. 5.VA: substance use treatment for veterans: https://www.va.gov/health-care/health-needs-conditions/substance-use-problems/
  6. 6.Indian Health Service: Alcohol and Substance Abuse Branch: https://www.ihs.gov/asab/
  7. 7.State source: https://oklahoma.gov/odmhsas/treatment.html
  8. 8.State source: https://oklahoma.gov/odmhsas/about.html
  9. 9.State source: https://oklahoma.gov/odmhsas/policy/provider-certification.html
  10. 10.State source: https://oklahoma.gov/content/dam/ok/en/odmhsas/documents/policy/provider-certification/PC--Certified-Address-Services.xlsx
  11. 11.State source: https://oklahoma.gov/ohca/individuals/mysoonercare/apply-for-soonercare-online/apply-for-soonercare.html
  12. 12.Program counts: payment and operator details each program reports in the Sober Nation directory (SAMHSA service categories): https://sobernation.com/rehabs/

Program counts: data updated September 2026.

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