Hearth Record

Addiction treatment in California

All 1,183 in one list

Every one on the record by city and county: open a place for its list, which you can filter by what each record says.

1,183 addiction treatment facilities in 317 cities and towns and 56 counties. From SAMHSA’s National Directory of Mar 6, 2026.

The biggest cities and towns

By how many addiction treatment facilities each holds
  1. Los Angeles 68 Los Angeles County
  2. San Diego 43 San Diego County
  3. San Francisco 27 San Francisco County
  4. Costa Mesa 26 Orange County
  5. Long Beach 24 Los Angeles County
  6. Sacramento 24 Sacramento County
  7. Fresno 23 Fresno County
  8. Newport Beach 22 Orange County
  9. Malibu 19 Los Angeles County

The biggest counties

By how many addiction treatment facilities each holds
  1. Los Angeles County 313
  2. Orange County 163
  3. San Diego County 105
  4. Riverside County 65
  5. San Bernardino County 41
  6. Sacramento County 36
  7. Alameda County 28
  8. Contra Costa County 28
  9. San Francisco County 27

Every city, town and county, A to Z

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Source:

Substance Abuse and Mental Health Services Administration (SAMHSA), National Directory of Drug and Alcohol Use Treatment Facilities 2025. Released Mar 6, 2026. Updated yearly.

How to read a record

Four things every record does, shown on an example record made up for this guide.

An example record, made up for this guide

An example nursing home

Made up for this guide: no real place is shown

Not fully inspected in over two years (CMS flag)

11 health citations at the latest inspection cycle

The state average is 14.3.

Source:

CMS, State and US Averages and Health Deficiencies. Released Oct 28, 2026. Updated monthly.

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