Oklahoma · Listings Checked October 2026

Drug and Alcohol Rehab in Oklahoma

Where Can You Get Addiction Treatment in Oklahoma?

SAMHSA's FindTreatment.gov lists 129 substance use treatment facilities in Oklahoma, in 68 cities. Of these, 116 accept Medicaid, 16 offer detox, 18 offer residential treatment, 13 are certified methadone clinics and 55 prescribe buprenorphine. The state agency for substance use treatment is the Oklahoma Department of Mental Health and Substance Abuse Services (ODMHSAS).

Treatment Facilities by City in Oklahoma

The Oklahoma cities with the most SAMHSA-listed substance use treatment facilities. All 68 cities are listed below the table. Each city page lists its facilities with services, payment and phone numbers.

All 68 Cities in Oklahoma With Treatment Facilities

State Treatment Agency

Oklahoma Department of Mental Health and Substance Abuse Services (ODMHSAS) oversees substance use treatment in Oklahoma.

Treatment if You Don't Have Insurance

ODMHSAS says treatment is available regardless of the ability to pay, and its OK I'M READY site has a provider finder for state-supported services.

Medicaid Coverage for Addiction Treatment in Oklahoma

Oklahoma's Medicaid program is SoonerCare. Oklahoma has expanded Medicaid, so adults with low incomes can qualify based on income alone. Its Section 1115 waiver (Oklahoma Institutions for Mental Disease Waiver for Serious Mental Illness/Substance Use Disorder) expands substance use treatment coverage. Covered services listed by the state include: Inpatient behavioral health services; Outpatient behavioral health centers and PACT services; Residential behavior management services; Crisis stabilization; Medical detoxification.

Check a Program's License

Before you choose a program, confirm it is licensed using the ODMHSAS certified provider list (addresses and services).

Naloxone (Narcan)

Oklahoma residents can order free naloxone kits by mail through the state's OK I'M READY site, and Oklahoma law lets pharmacists dispense naloxone without a prescription or protocol. Naloxone nasal spray is also sold over the counter nationwide.

Good Samaritan Overdose Law

A person who calls for emergency medical help for someone who appears to be overdosing, gives their name, stays until help arrives and cooperates is immune from prosecution for possessing Schedule I or II drugs (below trafficking amounts) and drug paraphernalia. (63 O.S. § 2-413.1)

Involuntary Treatment and Protective Custody

Oklahoma's Mental Health Law lets a court order treatment for a person whose drug or alcohol dependency makes them a danger to themselves or others or leaves them unable to meet basic needs.

Guides for Your Next Step

Learn what detox, inpatient rehab and outpatient rehab involve, how medication for opioid use disorder works, and how to find rehab that takes Medicaid or free and low-cost rehab. Before you commit, read how to choose a rehab you can trust.

Frequently Asked Questions

How Many Rehab Centers Are in Oklahoma?

SAMHSA's FindTreatment.gov lists 129 substance use treatment facilities in Oklahoma (checked October 2026), the most in Oklahoma City (15).

How Many Rehabs in Oklahoma Accept Medicaid?

116 of the 129 listed facilities accept Medicaid. Confirm your specific plan when you call.

Where Are Methadone Clinics in Oklahoma?

13 federally certified opioid treatment programs (methadone clinics) are listed in Oklahoma. Use the methadone filter on any city page to find them.

Can You Get Free Rehab in Oklahoma?

ODMHSAS says treatment is available regardless of the ability to pay, and its OK I'M READY site has a provider finder for state-supported services. 30 listed facilities offer a sliding fee scale, and 4 provide treatment at no charge.

Does Oklahoma Have a Good Samaritan Overdose Law?

A person who calls for emergency medical help for someone who appears to be overdosing, gives their name, stays until help arrives and cooperates is immune from prosecution for possessing Schedule I or II drugs (below trafficking amounts) and drug paraphernalia.

Sources

  1. SAMHSA FindTreatment.gov listing data, checked October 2026
  2. Oklahoma Department of Mental Health and Substance Abuse Services website
  3. Get treatment help from the Oklahoma agency
  4. Oklahoma state-funded treatment
  5. SoonerCare substance use coverage
  6. Section 1115 waiver details (Medicaid.gov)
  7. Oklahoma Medicaid eligibility
  8. ODMHSAS certified provider list (addresses and services)
  9. Oklahoma naloxone information
  10. Oklahoma Good Samaritan law
  11. Oklahoma involuntary treatment law

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.