Company lists · Data refreshed September 2026

Top 25 Acquired healthcare providers based in Canada

RevenueBase identified 160 company matches for acquired healthcare providers associated with Canada as of September 2026 and tracks 13,307 professional contacts across them, including 6,793 with verified work emails. Toronto is the largest hub.

This list covers company matches for acquired healthcare providers associated with Canada, 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 30, 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 30, 2026 How this list was built
160Companies
13,307Contacts tracked
6,793Verified emails
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The 25 largest acquired healthcare providers based in Canada

Ranked by team size
Top 25 of 160 company matches for acquired healthcare providers based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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 matchBrampton, ON, CanadaHQ recorded Sep 30, 20265,001-10,0003,579 contacts →

Exact match

“William Osler Health System (Osler) is a hospital system which includes Brampton Civic Hospital, Peel Memorial Centre for Integrated Health and Wellness and Etobicoke General…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2Exact matchRichmond Hill, ON, CanadaHQ recorded Sep 30, 20261,001-5,0002,817 contacts →

Exact match

“Mackenzie Health is a regional healthcare provider in Southwest York Region.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3Exact matchSudbury, ON, CanadaHQ recorded Sep 30, 20261,001-5,0001,421 contacts →

Exact match

“Health Sciences North (HSN) provides high quality health services, supports learning, and generates research that improves health outcomes for the people of Northeastern Ontario.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4Exact matchWindsor, ON, CanadaHQ recorded Sep 30, 20261,001-5,0001,374 contacts →

Exact match

“As Canada's only national non-profit health care and insurance organization, GreenShield believes health care is a right, not a privilege.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5Exact matchBelleville, ON, CanadaHQ recorded Sep 30, 20261,001-5,000973 contacts →

Exact match

“Quinte Health provides a wide range of high quality health care services to people living in the square kilometre region of Prince Edward and Hastings Counties and the southeast…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6Exact matchBrantford, ON, CanadaHQ recorded Sep 30, 20261,001-5,000718 contacts →

Exact match

“Brant Community Healthcare System (BCHS) is a leading community health care organization with more than 2,300 staff, physicians and volunteers.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7Exact matchToronto, ON, CanadaHQ recorded Sep 30, 2026501-1,000591 contacts →

Exact match

“Medcan is a global leader in proactive health and wellness services and is devoted to providing care for individuals, families and employers that is grounded in the latest…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8Exact matchVancouver, ON, CanadaHQ recorded Sep 30, 2026201-500122 contacts →

Exact match

“At Harrison, we combine expert physician care with specialized health professionals to create a team designed just for you – and focused on you.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9Exact matchToronto, ON, CanadaHQ recorded Sep 30, 202651-20095 contacts →

Exact match

“Blooms Mission is to provide people with a Better Care Experience, better transparency, better communication, and better access to quality care in the community and at work.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10Exact matchToronto, ON, CanadaHQ recorded Sep 30, 2026501-1,00076 contacts →

Exact match

“Wellpoint is now part of Kii Health (formerly CloudMD).”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11Exact matchAlexandria, ON, CanadaHQ recorded Sep 30, 2026201-50053 contacts →

Exact match

“Since its inception in 1961, and its grand opening in 1965, Hôpital Glengarry Memorial Hospital (HGMH) has been a valued institution in Alexandria, as well as being a staple to…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12Exact matchNorth York, ON, CanadaHQ recorded Sep 30, 202611-5050 contacts →

Exact match

“North York Family Health Team (NYFHT) proudly provides comprehensive and compassionate team-based primary care to its patients and community.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13Exact matchMississauga, ON, CanadaHQ recorded Sep 30, 202651-20050 contacts →

Exact match

“By offering the full suite of services in one space, our team of health care professionals will work together to ensure you meet you health care goals.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14Exact matchToronto, ON, CanadaHQ recorded Sep 30, 2026201-50047 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15Exact matchHamilton, ON, CanadaHQ recorded Sep 30, 202651-20041 contacts →

Exact match

“Compass Community Health is a non-profit organization that responds to the health needs of individual clients and their families, as well as to the health concerns of the…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16Exact matchWinnipeg, MB, CanadaHQ recorded Sep 30, 202651-20039 contacts →

Exact match

“Medigroup Health Services’ locations are progressive patient-centred medical facilities.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17Exact matchCalgary, AB, CanadaHQ recorded Sep 30, 202651-20038 contacts →

Exact match

“INLIV’s dedicated team of doctors, nurses, health professionals and care coordinators will help you navigate and manage your health through all of your life’s changes.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18Exact matchCalgary, CanadaHQ recorded Sep 30, 202611-5034 contacts →

Exact match

“Community based Family Practice.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19Exact matchPointe-Claire, QC, CanadaHQ recorded Sep 30, 2026201-50031 contacts →

Exact match

“CENTRE MÉDICAL BRUNSWICK La mission du Centre Médical Brunswick est de fournir des soins complets et de qualité sous un seul toit.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20Exact matchToronto, ON, CanadaHQ recorded Sep 30, 2026201-50029 contacts →

Exact match

“Vibrant Community Health (formerly Vibrant Healthcare Alliance) stands as a centre of health and wellness, dedicated to serving the diverse needs of our community in Toronto.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21Exact matchSurrey, BC, CanadaHQ recorded Sep 30, 202651-20025 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22Exact matchMississippi Mills, ON, CanadaHQ recorded Sep 30, 202651-20020 contacts →

Exact match

“Ottawa Valley Family Health Team is a primary care medical practice.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23Exact matchCalgary, AB, CanadaHQ recorded Sep 30, 202611-5019 contacts →

Exact match

“Helping you reach the Pinnacle of health Pinnacle Medical Centres understands that for the best health outcomes, both patients and physicians must be provided with an environment…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24Exact matchHamilton, ON, CanadaHQ recorded Sep 30, 202611-5016 contacts →

Exact match

“Durand Integrated Health provides a team of medical, paramedical and occupational health experts who work with employers and their benefits planners to help create an engaged…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25Exact matchOttawa, ON, CanadaHQ recorded Sep 30, 202611-5014 contacts →

Exact match

“We aim to provide comprehensive, collaborative, and compassionate care to the community using a multidisciplinary approach that considers the whole person.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

Showing 25 of 160 acquired healthcare providers based in Canada

See the full list, filter by size, metro and specialty, and access 6,793 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Acquired healthcare providers based in Canada at a glance

As of Sep 30, 2026
51.0%Verified-email coverage
83.2Average contacts per company
11-50Median size (employees)
11.2%Largest-city concentration · Toronto
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
56
11-50
62
51-200
25
201-500
8
501-1,000
3
1,001-5,000
5
5,001-10,000
1

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 160 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 Canada whose business descriptions match “acquired healthcare 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 6,793 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 30, 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 “acquired healthcare providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many acquired healthcare providers are there based in Canada?

RevenueBase identified 160 company matches for acquired healthcare providers associated with Canada 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?

William Osler Health System tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most acquired healthcare providers?

Toronto leads with 18 company records, followed by Calgary (13) and Mississauga (8).

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 6,793 professional contacts with verified work emails tracked across these 160 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 30, 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.