Company lists · Data refreshed September 2026
Top 25 Opioid addiction treatment providers worldwide
RevenueBase identified 1,434 opioid addiction treatment providers worldwide as of September 2026 and tracks 27,580 professional contacts across them, including 8,935 with verified work emails. The United States is the largest market and New York the largest hub.
This list covers opioid addiction treatment providers worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026. Country and city lists for opioid addiction treatment providers follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.
The 25 largest opioid addiction treatment providers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 955 contacts → | ||||
Partial evidence “New Season (Operated by Colonial Management Group, LP (CMG)) is a unique organization of eighty-one (81) private outpatient substance use treatment centers that have been…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 950 contacts → | ||||
Strong evidence “Behavioral Health Group (BHG) is the largest network of Joint Commission-accredited outpatient opioid treatment and recovery centers in the U.S, delivering comprehensive…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 697 contacts → | ||||
Strong evidence “Comprehensive, evidence-based addiction treatment & recovery.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 676 contacts → | ||||
Partial evidence “Bradford Health Services has been treating alcoholism and drug addiction for almost 50 years.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 615 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 567 contacts → | ||||
Indirect evidence “Brijder is er voor iedereen met een verslavingsprobleem.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 536 contacts → | ||||
Indirect evidence “Since 2005, Crossroads has been at the forefront of treating patients with substance use disorder (SUD).” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 526 contacts → | ||||
Strong evidence “Groups is the national leader in value-based care for Substance Use Disorder (SUD) treatment, dedicated to supporting underserved communities most impacted by the opioid crisis.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 485 contacts → | ||||
Strong evidence “Addiction Recovery Care (ARC) operates a network of 38 addiction treatment centers in 16 Eastern and Central Kentucky counties.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 411 contacts → | ||||
Strong evidence “CleanSlate is a national leader in outpatient addiction medicine, specializing in medication-assisted treatment (MAT) for opioid and alcohol use disorders, alongside comprehensive…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 407 contacts → | ||||
Partial evidence “BayMark Health Services is North America’s largest provider of medication-assisted treatment (MAT) for substance use disorders, helping thousands of individuals on their path to…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 406 contacts → | ||||
Indirect evidence “If you think you need help, you probably do.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 367 contacts → | ||||
Strong evidence “Aware Recovery Care helps people affected by addiction "Recover Where You Live," transforming the home into a treatment center and delivering innovative addiction services to…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 297 contacts → | ||||
Partial evidence “Maryhaven is Central Ohio’s largest and most comprehensive behavioral health services provider specializing in addiction recovery.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 281 contacts → | ||||
Partial evidence “Aegis Treatment Centers, LLC, operates one of the largest networks of Narcotic Treatment Programs (NTPs), also known as Opiate Treatment Programs (OTPs), in the nation.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 271 contacts → | ||||
Strong evidence “At Mountainside Treatment Center, a nationally acclaimed drug addiction treatment and alcohol rehabilitation center, we believe that you can make a difference no matter the…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 260 contacts → | ||||
Indirect evidence “Spero Health, Inc, is an integrated healthcare services organization specializing in local and affordable outpatient care for individuals suffering from substance use disorders…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 243 contacts → | ||||
Partial evidence “Empowering people at all stages of addiction recovery across the full spectrum of care There’s no one-size-fits-all approach to recovery from substance use disorder or addictive…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 240 contacts → | ||||
Partial evidence “Braeburn is dedicated to delivering solutions for people living with the serious consequences of opioid use disorder.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 227 contacts → | ||||
Indirect evidence “There’s a moment you realize that you can’t continue like this.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 221 contacts → | ||||
Strong evidence “Evergreen Treatment Services (ETS) has been working to transform the lives of individuals and their communities through innovative and effective addiction and social services in…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 198 contacts → | ||||
Strong evidence “Telehealth addiction treatment on your terms and timeline - grounded in kindness, respect, and unconditional support.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 185 contacts → | ||||
Indirect evidence “Trubendorffer hulp bij verslaving en dubbele diagnose is het geregistreerde verslavingszorgproduct van GGZ CrisisCare, een HKZ gecertificeerde GGZ verslavingszorginstelling voor…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 185 contacts → | ||||
Partial evidence “For more than 55 years, SouthLight Healthcare has provided compassionate, evidence-based mental health and substance use treatment for individuals and families across Central…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 178 contacts → | ||||
Indirect evidence “At Therapeutic Health Services, our vision is to improve quality of life for all, our mission is to foster healing and recovery.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: opioid addiction treatment providers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names opioid addiction treatment providers.
- Partial evidence
- Its own public description names part of opioid addiction treatment providers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name opioid addiction treatment providers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 1,434 opioid addiction treatment providers worldwide
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Opioid addiction treatment providers worldwide at a glance
As of Sep 20, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among opioid addiction treatment providers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for opioid addiction treatment providers are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “opioid addiction treatment providers”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names opioid addiction treatment providers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among opioid addiction treatment providers, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 8,935 across the full list. 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.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Opioid addiction treatment providers by location
2 lists · largest firstEvery Opioid addiction treatment providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names opioid addiction treatment providers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many opioid addiction treatment providers are there worldwide?
RevenueBase identified 1,434 opioid addiction treatment providers worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
NEW Season, headquartered in Maitland, tops this list with the largest team on record.
Which country has the most opioid addiction treatment providers?
The United States leads with 1,155 companies, followed by Canada (25). Every opioid addiction treatment providers list by country and city is linked on this page.
Which city has the most opioid addiction treatment providers?
New York leads with 23 headquartered companies, followed by Los Angeles (16) and Columbus (13).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 8,935 verified decision-maker contacts tracked across these 1,434 companies.
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 Smart Search, 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.