Rainier Rehab Logo
Nationwide Coverage

Find Rehab Centers by State — Nationwide Treatment Directory

The United States has over 11,945 licensed addiction treatment facilities spread across all 50 states and U.S. territories. Each state has its own regulatory framework, Medicaid program, and mix of treatment options — from medical detox and residential programs to intensive outpatient (IOP) and telehealth services. Browse the directory below to find treatment centers in your state or explore options in other regions.

Want us to find the perfect facility for you?

Call now - it's completely free!

Call (833) 567-6079
24/7 Support
12,000+ Centers

The Addiction Treatment Landscape in America

According to SAMHSA's 2023 National Survey on Drug Use and Health, approximately 48.7 million Americans aged 12 and older had a substance use disorder in the past year. Of those, only about 24% received any form of treatment at a specialized facility. This treatment gap varies dramatically by state — influenced by factors including Medicaid expansion, state funding for addiction services, treatment facility density, and cultural attitudes toward seeking help.

The geography of addiction itself is not uniform. The opioid crisis has hit Appalachian states like West Virginia, Ohio, and Kentucky hardest, with overdose death rates 2-3 times the national average. Methamphetamine use is more prevalent in Western and Midwestern states. Alcohol use disorder remains the most common substance use disorder nationwide, affecting an estimated 14.4 million adults annually. Understanding these regional patterns helps individuals find programs with the most relevant expertise for their specific needs.

Treatment options also vary by region. Large metropolitan areas tend to offer a full spectrum of care — from hospital-based inpatient programs to standard outpatient counseling. Rural areas may have fewer physical facilities but have increasingly expanded access through telehealth services and mobile treatment units. Federal initiatives, including the Certified Community Behavioral Health Clinic (CCBHC) model, are working to close these gaps by establishing comprehensive care centers in underserved areas.

Treatment Options by Region

Each region of the United States has distinct characteristics that shape the available treatment options, common substance use patterns, and insurance landscape. Here's an overview of what to expect in each area:

Northeast

CT, DE, ME, MD, MA, NH, NJ, NY, PA, RI, VT

The Northeast has one of the highest concentrations of treatment facilities in the country, particularly in Massachusetts, New York, and Pennsylvania. This region has been at the forefront of addressing the opioid epidemic, with states like Massachusetts and Vermont pioneering hub-and-spoke models for medication-assisted treatment (MAT). New York City alone has hundreds of licensed treatment programs offering everything from medical detox to intensive outpatient programs.

Insurance coverage is generally strong in the Northeast. All states in this region have expanded Medicaid under the ACA, providing broader access to publicly funded treatment. States like Connecticut and Massachusetts have some of the most comprehensive mental health parity laws in the nation.

Southeast

AL, FL, GA, KY, LA, MS, NC, SC, TN, VA, WV

The Southeast has experienced significant growth in treatment infrastructure over the past decade, driven in large part by the opioid epidemic. Florida is a national hub for addiction treatment, particularly in the Palm Beach and Delray Beach areas, which are home to hundreds of residential treatment centers and sober living communities. Kentucky, West Virginia, and Tennessee have dramatically expanded access to MAT programs in response to having some of the nation's highest overdose rates.

Medicaid coverage varies in this region. Virginia, Kentucky, and Louisiana have expanded Medicaid, while states like Georgia, Tennessee, and Mississippi have not, which can limit access to publicly funded treatment for low-income residents. Many facilities in these states offer sliding-scale fees or accept state block grant funding for uninsured patients.

Midwest

IL, IN, IA, KS, MI, MN, MO, NE, ND, OH, SD, WI

The Midwest has been deeply affected by both the opioid and methamphetamine epidemics. Ohio has one of the highest overdose death rates in the nation and has responded by rapidly expanding treatment capacity, including new detox facilities and community-based outpatient programs. Illinois and Michigan have large metropolitan treatment networks in Chicago and Detroit, while rural areas across the region are increasingly served by telehealth addiction programs.

Most Midwestern states have expanded Medicaid, including Ohio, Illinois, Michigan, Indiana (through a waiver program), and Minnesota. This region is also known for strong community-based treatment models, including 12-step programs and faith-based treatment centers, alongside clinical programs.

West

AK, CA, CO, HI, ID, MT, NV, OR, UT, WA, WY

California dominates the Western treatment landscape with the most licensed treatment facilities of any state in the country, ranging from high-end residential programs in Malibu to publicly funded community clinics in Los Angeles and the Bay Area. The state offers the full spectrum of care, including specialized programs for dual diagnosis, opioid addiction, and stimulant use disorders.

Colorado, Washington, and Oregon have also developed robust treatment systems, with strong insurance coverage through Medicaid expansion and progressive mental health parity laws. Oregon made national headlines with Measure 110 (2020), which decriminalized personal drug possession and redirected funding toward treatment services. The Western states are also leaders in holistic and alternative treatment approaches, including mindfulness-based therapies and equine-assisted therapy.

Southwest

AZ, AR, NM, OK, TX

Texas has the second-largest population in the country and a correspondingly large treatment network, concentrated in the Dallas-Fort Worth, Houston, San Antonio, and Austin metropolitan areas. Arizona is known for wilderness therapy and outdoor-based recovery programs, leveraging the desert landscape as a therapeutic environment. New Mexico and Oklahoma, while having fewer total facilities, have invested in culturally responsive treatment models that serve Native American and Hispanic populations.

Insurance coverage in the Southwest is mixed. Arizona and Arkansas have expanded Medicaid, while Texas and Oklahoma have not (though Oklahoma expanded through a voter initiative in 2020 and implementation began in 2021). Texas has the highest uninsured rate in the nation, making state-funded treatment programs and facilities that accept sliding-scale payments critical for access to care in that state.

How Location Affects Your Treatment Options

Where you seek treatment matters — not just for logistical reasons, but because location can directly influence your recovery outcomes. Research published in the Journal of Substance Abuse Treatment has identified several geographic factors that affect treatment success:

Benefits of Local Treatment

  • Family involvement — Loved ones can participate in family therapy sessions, which NIDA identifies as one of the most effective components of addiction treatment
  • Insurance simplicity — In-network providers reduce out-of-pocket costs and eliminate out-of-state coverage complications
  • Continuity of care — Easier to step down from residential to IOP to outpatient care without relocating
  • Local support networks — Access to community recovery groups, sober activities, and peer support near home

Benefits of Out-of-State Treatment

  • Separation from triggers — Physical distance from people, places, and situations associated with substance use can reduce relapse risk during early recovery
  • Specialized programs — Some conditions require expertise concentrated in specific regions (e.g., eating disorder programs in Arizona, trauma programs in California)
  • Climate and environment — Some individuals recover better in warm, outdoor-friendly environments; others prefer quiet, secluded settings
  • Fresh start — A new environment can help break patterns and create mental space for recovery without the distractions of daily life

Insurance & Medicaid Coverage by State

How you pay for addiction treatment depends significantly on where you live. The Mental Health Parity and Addiction Equity Act requires most insurance plans to cover substance use treatment at the same level as medical care, but the practical details — including which facilities are in-network, what services are covered, and how much you pay out of pocket — vary by state and plan.

Medicaid is the single largest payer for addiction treatment in the United States. As of 2024, 40 states plus the District of Columbia have expanded Medicaid under the ACA, covering adults earning up to 138% of the federal poverty level (approximately $20,783 per year for an individual). In expansion states, Medicaid typically covers detoxification, residential treatment, partial hospitalization, outpatient counseling, and medication-assisted treatment.

States that have not expanded Medicaid — including Texas, Georgia, Mississippi, and several others — still provide some addiction treatment funding through SAMHSA block grants, but eligibility is more restricted and services may have waiting lists. If you are uninsured, many facilities offer sliding-scale fees based on income, and state-funded programs are available in every state. Browse our insurance coverage guide for more details on specific plans.

Types of Treatment Available Nationwide

Most states offer a range of addiction treatment programs along the continuum of care. The right level depends on the severity of the addiction, co-occurring conditions, and the individual's personal circumstances.

Level of CareDurationSettingBest For
Medical Detox3-10 daysHospital or residentialPhysical dependence on alcohol, opioids, benzodiazepines
Residential / Inpatient28-90 days24/7 supervised facilityModerate to severe addiction, unsafe home environment
Partial Hospitalization (PHP)2-4 weeksDay program, 5-7 days/weekStep-down from residential, stable housing
Intensive Outpatient (IOP)8-12 weeks3-5 sessions/week, 3+ hrs eachModerate addiction, work/school commitments
Standard OutpatientOngoing1-2 sessions/weekMaintenance, mild use disorders, aftercare
TelehealthFlexibleRemote / onlineRural areas, mobility limitations, aftercare support

Learn more about each level on our Levels of Care guide, or explore specific treatment methods used across these programs.

Addiction in America: Key Statistics

48.7M

Americans with a substance use disorder (2023)

107,941

Drug overdose deaths in 2022

~24%

Of those with SUD received treatment

11,945+

Licensed treatment facilities in our directory

Opioid crisis: West Virginia, Ohio, Tennessee, Louisiana, and Kentucky consistently report the highest age-adjusted overdose death rates. These states have responded by expanding access to naloxone (the opioid overdose reversal medication), increasing MAT availability, and funding new treatment facilities. States with broader MAT access have seen overdose deaths stabilize or decline.

Alcohol: Alcohol use disorder remains the most common substance use disorder in every state. New Mexico, Wyoming, Montana, and Alaska have the highest alcohol-related death rates per capita. These states tend to have lower treatment facility density, making telehealth and regional referral networks particularly important.

Methamphetamine: States in the West and Midwest — including Oklahoma, Oregon, Montana, and Missouri — have seen significant increases in stimulant-related treatment admissions. Unlike opioids, there is no FDA-approved medication for methamphetamine addiction, making behavioral therapies like CBT and contingency management especially critical in these regions.

Browse Treatment by Condition or Approach

Frequently Asked Questions

Medical Review & Editorial Policy

The information on this page is compiled from publicly available government data sources and reviewed for accuracy by our editorial team. Facility counts are updated regularly from our database of licensed treatment centers. State-level statistics are sourced from SAMHSA, CDC, and state health department reports.

This content is intended for informational purposes and should not replace a professional clinical assessment. If you or someone you know is struggling with addiction, contact SAMHSA's National Helpline at 1-800-662-4357 (free, confidential, 24/7) or call 911 in case of an emergency.

Last reviewed: March 2026  |  Sources: SAMHSA National Survey on Drug Use and Health (NSDUH), CDC WONDER Database, State Medicaid Agency Reports

Sources

  1. SAMHSA — 2023 National Survey on Drug Use and Health (NSDUH). Substance Abuse and Mental Health Services Administration.
  2. CDC WONDER — Multiple Cause of Death Database, Drug Overdose Death Rates by State. Centers for Disease Control and Prevention.
  3. KFF — Status of State Medicaid Expansion Decisions (updated 2024). Kaiser Family Foundation.
  4. NIDA — Principles of Drug Addiction Treatment: A Research-Based Guide (Third Edition). National Institute on Drug Abuse.
  5. CMS — Medicaid and CHIP Coverage of Behavioral Health Services. Centers for Medicare & Medicaid Services.
  6. SAMHSA — National Directory of Drug and Alcohol Abuse Treatment Facilities. findtreatment.gov.