Company lists · Data refreshed September 2026

Top 14 Intensive outpatient program providers based in Chicago, United States

Name: Intensive outpatient program providers based in Chicago, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 27 companies tracked

RevenueBase identified 27 company matches for intensive outpatient program providers associated with Chicago, United States as of September 2026 and tracks 2,930 professional contacts across them, including 1,176 with verified work emails. Across the United States, Los Angeles is the largest hub for this category (73 companies); Chicago has 27.

This list covers company matches for intensive outpatient program providers associated with Chicago, 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 20, 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 20, 2026 How this list was built

27Companies

2,930Contacts tracked

1,176Verified emails

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The 14 largest intensive outpatient program providers based in Chicago, United States

Ranked by team size

Top 14 of 27 company matches for intensive outpatient program providers based in Chicago, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Thresholds	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	1,001-5,000	1,298 contacts →
	Exact match “Thresholds provides healthcare, housing, and hope for thousands of persons with mental health and substance use conditions in Illinois each year.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2	Compass Health Center	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	501-1,000	848 contacts →
	Exact match “Founded in 2011, Compass Health Center is the largest provider of non-hospital-based, specialized mental health services in Illinois, Maryland, Virginia, Washington D.C, and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3	Haymarket Center	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	201-500	202 contacts →
	Exact match “The mission of Haymarket Center is to aid people with substance use disorders in their recovery by providing comprehensive behavioral health solutions.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4	Family Guidance Centers, INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	201-500	140 contacts →
	Exact match “Family Guidance Centers, Inc.(FGC) is a not-for-profit behavioral healthcare organization that treats and prevents substance use as well as an array of other related issues.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5	Healthcare Alternative Systems, Inc. HAS	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	51-200	111 contacts →
	Exact match “In 1974, Healthcare Alternative Systems (HAS) began as a response to the health disparities among Chicago's Hispanic community.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6	NEW AGE Services Corporation	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	11-50	33 contacts →
	Exact match “New Age Services Corporation (NASC) is a SUPR licensed agency established in 1984.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7	PWP Health	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	51-200	19 contacts →
	Exact match “Our values and our mission help us stand out from the rest.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8	Positive Sobriety Institute	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	11-50	17 contacts →
	Exact match “Located in the heart of Chicago, steps off of the Magnificent Mile, Positive Sobriety Institute is the destination of choice for professionals and others who fit our milieu…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9	Open Roads Behavioral Health	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	11-50	12 contacts →
	Exact match “Open Roads Behavioral Health is dedicated to supporting kids, teens, young adults, and their families as they navigate behavioral health challenges.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10	Windrose Recovery	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	1-10	8 contacts →
	Exact match “Envisioned by leading mental health and addiction professionals seeking to provide truly personalized treatment with authenticity and expertise, Windrose Recovery is an…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11	Front Door Health	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	11-50	6 contacts →
	Exact match “Front Door Health provides concierge, judgment-free in-home treatment for patients when they need it.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12	Gray Health INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	1-10	1 contacts →
	Exact match “Sometimes life goes awry: dreams don't work out, relationships change, tragedy strikes.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13	Mandala Restorative Therapy	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	1-10	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14	AR Intervention	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	1-10	1 contacts →
	Exact match “We provide therapy and intervention services for mental health and substance use.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “intensive outpatient program providers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 14 of 27 intensive outpatient program providers based in Chicago, United States

See the full list, filter by size, metro and specialty, and access 1,176 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Intensive outpatient program providers based in Chicago, United States at a glance

As of Sep 20, 2026

40.1%Verified-email coverage

108.5Average contacts per company

11-50Median size (employees)

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Chicago, so it is reported there. Company counts and contact totals on this page are exact for Chicago, over 27 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 Chicago, United States whose business descriptions match “intensive outpatient program providers” 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 1,176 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 20, 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.

Intensive outpatient program providers by metro in the United States

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 “intensive outpatient program providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many intensive outpatient program providers are there based in Chicago, United States?

RevenueBase identified 27 company matches for intensive outpatient program providers associated with Chicago, 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?

Thresholds 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 intensive outpatient program providers?

Los Angeles leads the United States with 73 company records, followed by New York (44) and Baltimore (41). Chicago has 27.

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 1,176 professional contacts with verified work emails tracked across these 27 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 20, 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.