Rehab centers in Eureka, CA

We found 20 drug and alcohol treatment facilities with an address in Eureka, CA. Of those, 14 accept Medicaid, 1 offer sliding-scale fees or payment help, 11 provide medication-assisted treatment, and 10 have residential beds. One facility offers medical detox, and 2 are methadone clinics.

Treatment facilities in Eureka

Eureka at a glance

Eureka has about 25,412 residents and a median household income of $60,253. That works out to roughly 78.7 listed facilities per 100,000 people. Statewide, California has 3,723 listed facilities across 494 cities and towns.

Chart: share of 20 treatment facilities in Eureka, CA offering detox, MAT, residential care, Medicaid and other services, compared with the California average
Services offered by listed facilities in Eureka compared with the California average.

Frequently asked questions

How many rehab centers are in Eureka, CA?

We list 20 substance use treatment facilities in Eureka. Listings come from SAMHSA's FindTreatment.gov locator and facility-provided information, so confirm current services by phone.

Are there rehabs in Eureka that take Medicaid?

Yes. 14 facilities in Eureka report accepting Medicaid. Coverage depends on your state plan, so call with your member ID ready.

Is there a detox center in Eureka?

1 facility in Eureka list medical detox or withdrawal management. Alcohol and benzodiazepine withdrawal can be dangerous, so seek medical help rather than stopping suddenly on your own.

Can I get low-cost or free addiction treatment in Eureka?

1 facility in Eureka offer sliding-scale fees or payment assistance. State-funded programs may also treat people without insurance; the SAMHSA Helpline (1-800-662-4357) can point you to them.

Where can I get Suboxone or other MAT in Eureka?

11 facilities in Eureka report offering medication-assisted treatment, such as buprenorphine, naltrexone or methadone. Any clinician with a DEA registration can now prescribe buprenorphine, so your primary care doctor may be an option too.

Are there Spanish-speaking treatment programs in Eureka?

2 facilities in Eureka report offering services in Spanish. The SAMHSA Helpline also answers in Spanish at 1-800-662-4357.

Last reviewed 2026-10-06. Facility details come from SAMHSA's FindTreatment.gov locator and facility-provided information. Confirm services, availability and payment directly with the facility.

SAMHSA helpline, 24/7: 1-800-662-4357