Arkansas · Listings Checked October 2026

Drug and Alcohol Rehab in Arkansas

Where Can You Get Addiction Treatment in Arkansas?

SAMHSA's FindTreatment.gov lists 106 substance use treatment facilities in Arkansas, in 48 cities. Of these, 85 accept Medicaid, 15 offer detox, 25 offer residential treatment, 4 are certified methadone clinics and 72 prescribe buprenorphine. The state agency for substance use treatment is the Office of Substance Abuse and Mental Health (OSAMH), Arkansas Department of Human Services. Mental Health & Addiction Support Line answers at 1-844-763-0198 (Monday through Friday, 8:00 am to 5:00 pm).

Treatment Facilities by City in Arkansas

The Arkansas cities with the most SAMHSA-listed substance use treatment facilities. All 48 cities are listed below the table. Each city page lists its facilities with services, payment and phone numbers.

All 48 Cities in Arkansas With Treatment Facilities

State Treatment Agency

Office of Substance Abuse and Mental Health (OSAMH), Arkansas Department of Human Services oversees substance use treatment in Arkansas.

Arkansas Treatment Helpline

Mental Health & Addiction Support Line: 1-844-763-0198, Monday through Friday, 8:00 am to 5:00 pm.

Call 1-844-763-0198

Treatment if You Don't Have Insurance

DHS provides state-funded substance use disorder treatment for people without insurance through providers in 8 catchment areas; DHS also funds treatment for pregnant women and mothers with children, and opioid treatment for uninsured or underinsured people.

Medicaid Coverage for Addiction Treatment in Arkansas

Arkansas's Medicaid program is Arkansas Medicaid (adult expansion coverage through ARHOME). Arkansas has expanded Medicaid, so adults with low incomes can qualify based on income alone. Covered services listed by the state include: Supported employment; Adult rehabilitative day service; Adult life skills development; Partial hospitalization; Therapeutic communities; Supportive housing; Peer support aftercare recovery support (for substance abuse).

Naloxone (Narcan)

DHS provides naloxone at no charge to organizations that qualify for its training, and naloxone is also sold at some Arkansas pharmacies. Naloxone nasal spray is also sold over the counter nationwide.

Good Samaritan Overdose Law

A person who is overdosing, or a bystander trying to help, will not be charged with drug possession if they call for medical assistance; a separate Opioid Antagonist Immunity Act protects people who give naloxone from civil suits, criminal charges and professional sanctions. (Joshua Ashley-Pauley Act)

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 Arkansas?

SAMHSA's FindTreatment.gov lists 106 substance use treatment facilities in Arkansas (checked October 2026), the most in Little Rock (12).

How Many Rehabs in Arkansas Accept Medicaid?

85 of the 106 listed facilities accept Medicaid. Confirm your specific plan when you call.

Where Are Methadone Clinics in Arkansas?

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

Can You Get Free Rehab in Arkansas?

DHS provides state-funded substance use disorder treatment for people without insurance through providers in 8 catchment areas; DHS also funds treatment for pregnant women and mothers with children, and opioid treatment for uninsured or underinsured people. 54 listed facilities offer a sliding fee scale, and 0 provide treatment at no charge.

Does Arkansas Have a Good Samaritan Overdose Law?

A person who is overdosing, or a bystander trying to help, will not be charged with drug possession if they call for medical assistance; a separate Opioid Antagonist Immunity Act protects people who give naloxone from civil suits, criminal charges and professional sanctions.

Sources

  1. SAMHSA FindTreatment.gov listing data, checked October 2026
  2. Office of Substance Abuse and Mental Health , Arkansas Department of Human Services website
  3. Get treatment help from the Arkansas agency
  4. Arkansas Medicaid (adult expansion coverage through ARHOME) substance use coverage
  5. Section 1115 waiver details (Medicaid.gov)
  6. Arkansas Medicaid eligibility
  7. Arkansas naloxone information
  8. Arkansas Good Samaritan 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.