Company lists · Data refreshed September 2026

Top 9 Assisted living facilities for mental illness based in Los Angeles, United States

RevenueBase identified 25 company matches for assisted living facilities for mental illness associated with Los Angeles, United States as of September 2026 and tracks 531 professional contacts across them, including 236 with verified work emails. Across the United States, Houston is the largest hub for this category (40 companies); Los Angeles has 25.

This list covers company matches for assisted living facilities for mental illness associated with Los Angeles, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 19, 2026 How this list was built
25Companies
531Contacts tracked
236Verified emails
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The 9 largest assisted living facilities for mental illness based in Los Angeles, United States

Ranked by team size
Top 9 of 25 company matches for assisted living facilities for mental illness based in Los Angeles, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLos Angeles, CA, United StatesHQ recorded Sep 19, 2026201-500291 contacts →

Exact match

“Gateways Hospital and Mental Health Centers, a visionary leader in providing community-based services to the mentally ill since opening its first 12-bed facility in 1953, was…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchLos Angeles, United StatesHQ recorded Sep 19, 202651-20040 contacts →

Exact match

“Homes for Life Foundation (HFLF) is dedicated to breaking the “revolving door syndrome” that too often results in homelessness for those experiencing mental illness.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchLos Angeles, CA, United StatesHQ recorded Sep 19, 202651-20039 contacts →

Exact match

“PACS provides quality mental health and social services to families and individuals in a safe, caring, and confidential manner.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchLos Angeles, CA, United StatesHQ recorded Sep 19, 202651-20021 contacts →

Exact match

“Serenity Care Health is committed to providing excellent Assisted Living for the Elderly, Adult Residential Facilities, Home Care and staffing services to patients, physicians…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchLos Angeles, CA, United StatesHQ recorded Sep 19, 202611-5018 contacts →

Exact match

“Holos Communities develops permanent supportive housing for the most vulnerable.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchLos Angeles, CA, United StatesHQ recorded Sep 19, 202611-5016 contacts →

Exact match

“ALA’s mission is to provide access to quality healthcare and housing for high-acuity populations including disabled and low-income seniors, homeless individuals, and those with…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchLos Angeles, CA, United StatesHQ recorded Sep 19, 202651-2008 contacts →

Exact match

“AvantGarde Senior Living is a premier assisted living and memory care community in the heart of the upscale community of Tarzana, California.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchLos Angeles, CA, United StatesHQ recorded Sep 19, 202611-503 contacts →

Exact match

“PSL provides supportive housing in a safe and nurturing home as an extension to Intensive outpatient programming and therapeutic appointments.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchLos Angeles, CA, United StatesHQ recorded Sep 19, 20261-102 contacts →

Exact match

“Mental Health Provider”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 9 of 25 assisted living facilities for mental illness based in Los Angeles, United States

See the full list, filter by size, metro and specialty, and access 236 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Assisted living facilities for mental illness based in Los Angeles, United States at a glance

As of Sep 19, 2026
44.4%Verified-email coverage
21.2Average contacts per company
11-50Median size (employees)
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
7
11-50
9
51-200
8
201-500
1

Email recency for this list is measured across the whole United States list rather than for Los Angeles, so it is reported there. Company counts and contact totals on this page are exact for Los Angeles, over 25 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Los Angeles, United States whose business descriptions match “assisted living facilities for mental illness” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 236 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 19, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “assisted living facilities for mental illness”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many assisted living facilities for mental illness are there based in Los Angeles, United States?

RevenueBase identified 25 company matches for assisted living facilities for mental illness associated with Los Angeles, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Gateways Hospital And Mental Health Center tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most assisted living facilities for mental illness?

Houston leads the United States with 40 company records, followed by Chicago (30) and Phoenix (29). Los Angeles has 25.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 236 professional contacts with verified work emails tracked across these 25 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.