Company lists · Data refreshed September 2026
Top 25 Medication assisted treatment providers worldwide
RevenueBase identified 606 medication assisted treatment providers worldwide as of September 2026 and tracks 9,711 professional contacts across them, including 3,171 with verified work emails. The United States is the largest market and Madison the largest hub.
This list covers medication assisted 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 medication assisted 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 medication assisted 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 | 697 contacts → | ||||
Partial evidence “Comprehensive, evidence-based addiction treatment & recovery.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 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. | |||||
| 4 | 407 contacts → | ||||
Strong 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. | |||||
| 5 | 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. | |||||
| 6 | 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. | |||||
| 7 | 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. | |||||
| 8 | 221 contacts → | ||||
Partial 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. | |||||
| 9 | 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. | |||||
| 10 | 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. | |||||
| 11 | 155 contacts → | ||||
Partial evidence “Treatment Center” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 123 contacts → | ||||
Indirect evidence “Northstar Behavioral Health believes we can help people affected by opioid addiction to identify and achieve goals that will help improve their lives.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 117 contacts → | ||||
Partial evidence “SaVida Health provides outpatient opioid and alcohol addiction treatment services.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 114 contacts → | ||||
Partial evidence “Symetria Recovery® is an innovative network of outpatient treatment centers for opioid dependency with experts who are passionately committed to providing evidence-based treatment…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 105 contacts → | ||||
Partial evidence “Serenity Lane is a non-profit substance use disorder (SUD) treatment facility founded in 1973 and serves Oregon communities with a range of services, including detox, residential…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 91 contacts → | ||||
Indirect evidence “Victory Recovery Partners exists because of 200 patients nobody wanted.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 82 contacts → | ||||
Strong evidence “Calais Comprehensive Treatment Center is a premier provider of medically supervised medication-assisted treatment for adults 18 and older.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 68 contacts → | ||||
Indirect evidence “Crossroads Turning Points is an accounting company based out of 509 E 13th St, Pueblo, Colorado, United States.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 63 contacts → | ||||
Strong evidence “Comprehensive Treatment Centers (CTCs) offer medication-assisted treatment (MAT) for adults age 18 and older who are struggling with an addiction to opioids such as heroin or…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 62 contacts → | ||||
Indirect evidence “We exist to improve health equity in order to create superior outcomes.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 50 contacts → | ||||
Strong evidence “Founded in 1968, Tadiso Incorporated is one of the single largest medication-assisted treatment facilities in Pennsylvania.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 50 contacts → | ||||
Indirect evidence “An estimated 40 million Americans had a substance use disorder (SUD) in 2020, but no two shared the same experience.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 49 contacts → | ||||
Partial evidence “Premiere Outpatient Substance Abuse Treatment Center located in Monroeville, Wexford and the Southside of Pennsylvania.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 43 contacts → | ||||
Strong evidence “Denver Recovery Group is an opioid treatment center that provides medication assisted treatment (MAT) to individuals on the Front Range of Colorado from Boulder to Colorado…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 38 contacts → | ||||
Indirect evidence “Varp Inc is an individual & family services company based out of 1100 N D St, San Bernardino, California, United States.” 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: medication assisted 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 medication assisted treatment providers.
- Partial evidence
- Its own public description names part of medication assisted treatment providers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name medication assisted 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 606 medication assisted treatment providers worldwide
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 3,171 reachable decision-makers.
Free signup · no credit card
Medication assisted 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 medication assisted 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 medication assisted treatment providers are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “medication assisted 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 medication assisted 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 medication assisted 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, 3,171 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.
Medication assisted treatment providers by location
1 lists · largest firstEvery Medication assisted 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 medication assisted 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 medication assisted treatment providers are there worldwide?
RevenueBase identified 606 medication assisted 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 medication assisted treatment providers?
The United States leads with 541 companies. Every medication assisted treatment providers list by country and city is linked on this page.
Which city has the most medication assisted treatment providers?
Madison leads with 7 headquartered companies, followed by New York (7) and Baltimore (6).
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 3,171 verified decision-maker contacts tracked across these 606 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.
Ready to reach these companies? Verified emails and direct dials for all 606 medication assisted treatment providers worldwide. Start with a free account, no credit card.
Download this list →Related lists
Browse the directory
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.