Rehab centers in Rancho Cucamonga, CA

We found 9 drug and alcohol treatment facilities with an address in Rancho Cucamonga, CA. Of those, 5 accept Medicaid, 2 offer sliding-scale fees or payment help, 2 provide medication-assisted treatment, and 2 have residential beds. One facility offers medical detox.

Treatment facilities in Rancho Cucamonga

Rancho Cucamonga at a glance

Rancho Cucamonga has about 176,675 residents and a median household income of $109,511. That is about 5.1 treatment facilities for every 100,000 residents. Statewide, California has 3,723 listed facilities across 494 cities and towns.

Chart: share of 9 treatment facilities in Rancho Cucamonga, CA offering detox, MAT, residential care, Medicaid and other services, compared with the California average
Services offered by listed facilities in Rancho Cucamonga compared with the California average.

Methadone and Suboxone near Rancho Cucamonga

The closest methadone clinic (opioid treatment program) to the center of San Bernardino County is in Colton, about 9.9 miles away, with 10 within 25 miles. The closest listed buprenorphine (Suboxone) provider is in Rialto, about 5.8 miles away, with 29 within 25 miles. Medical detox: Fontana, about 7.8 miles.

Full lists sorted by distance: methadone clinics near San Bernardino County · Suboxone doctors near San Bernardino County · San Bernardino County treatment map

Frequently asked questions

How many rehab centers are in Rancho Cucamonga, CA?

We list 9 substance use treatment facilities in Rancho Cucamonga. Listings come from SAMHSA's FindTreatment.gov locator and facility-provided information, so confirm current services by phone.

Are there rehabs in Rancho Cucamonga that take Medicaid?

Yes. 5 facilities in Rancho Cucamonga report accepting Medicaid. Coverage depends on your state plan, so call with your member ID ready.

Is there a detox center in Rancho Cucamonga?

1 facility in Rancho Cucamonga 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 Rancho Cucamonga?

2 facilities in Rancho Cucamonga 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 Rancho Cucamonga?

2 facilities in Rancho Cucamonga 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 Rancho Cucamonga?

7 facilities in Rancho Cucamonga report offering services in Spanish. The SAMHSA Helpline also answers in Spanish at 1-800-662-4357.

Treatment near Rancho Cucamonga

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.

Talk to a treatment provider 24/7: (844) 213-1981