Company lists · Data refreshed September 2026

Top 24 Integrated health networks based in Canada

RevenueBase identified 43 company matches for integrated health networks associated with Canada as of September 2026 and tracks 7,303 professional contacts across them, including 4,150 with verified work emails. Calgary is the largest hub.

This list covers company matches for integrated health networks 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 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
43Companies
7,303Contacts tracked
4,150Verified emails
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The 24 largest integrated health networks based in Canada

Ranked by team size
Top 24 of 43 company matches for integrated health networks based in Canada, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBrampton, ON, CanadaHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
2Exact matchAjax, CanadaHQ recorded Sep 20, 20265,001-10,0003,032 contacts →

Exact match

“With five hospitals, four emergency departments, three critical care units, a long-term care home, a full range of medical and surgical specialties, more than 30 community…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchVancouver, ON, CanadaHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
4Exact matchAlexandria, ON, CanadaHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
5Exact matchNorth York, ON, CanadaHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
6Exact matchMississauga, ON, CanadaHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
7Exact matchBrampton, ON, CanadaHQ recorded Sep 20, 202651-20038 contacts →

Exact match

“Located in Brampton, Ontario, Queen Square is committed to delivering high-quality, team-based primary care.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchCalgary, CanadaHQ recorded Sep 20, 202611-5034 contacts →

Exact match

“Community based Family Practice.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchPointe-Claire, QC, CanadaHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
10Exact matchCambridge, ON, CanadaHQ recorded Sep 20, 202651-20029 contacts →

Exact match

“Two Rivers Family Health Team is a primary care leader in the community ‘Helping to Shape our Community Together.’ Today, the team has grown to 21 physicians working in…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchBrockville, ON, CanadaHQ recorded Sep 20, 202611-5028 contacts →

Exact match

“The Upper Canada Family Health Team is comprised of a group of health care professionals working collaboratively to provide comprehensive and accessible health care.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchOttawa, ON, CanadaHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
13Exact matchThunder Bay, ON, CanadaHQ recorded Sep 20, 202651-20011 contacts →

Exact match

“The Port Arthur Health Centre, is the largest healthcare provider of its type in the Thunder Bay region and an important participant in healthcare in the community.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchPerth, ON, CanadaHQ recorded Sep 20, 202611-5010 contacts →

Exact match

“As the Perth Family Health Team, our mission is to provide high-quality, comprehensive healthcare services that are accessible to all individuals in our community.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchOttawa, ON, CanadaHQ recorded Sep 20, 202611-5010 contacts →

Exact match

“We are a team of physicians and allied health professionals dedicated to improving the health of our patients.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchKenora, ON, CanadaHQ recorded Sep 20, 202611-509 contacts →

Exact match

“Sunset Country Family Health Team is a dedicated interdisciplinary healthcare team working to provide comprehensive primary care, and empower a healthy community through…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchWinchester, ON, CanadaHQ recorded Sep 20, 202611-509 contacts →

Exact match

“Operating both as an in-person and virtual healthcare team, the RSLFHT offers a range of comprehensive, primary healthcare services and chronic disease management programs…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchSault Ste. Marie, ON, CanadaHQ recorded Sep 20, 20261-108 contacts →

Exact match

“We are a team of local health professionals, organizations, and community members working together towards a more integrated health system for Algoma residents.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchCalgary, AB, CanadaHQ recorded Sep 20, 202611-508 contacts →

Exact match

“At PHG, we employ a complete clinical approach providing lasting health improvements.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchCalgary, AB, CanadaHQ recorded Sep 20, 202611-507 contacts →

Exact match

“Provital Health and Wellness provides world-class collaborative health services to patients and their families' ever-changing health needs.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchOttawa Valley, ON, CanadaHQ recorded Sep 20, 202611-507 contacts →

Exact match

“The Ottawa Valley Ontario Health Team (OVOHT) works with more than 50 health professionals, healthcare providers, local organizations, and community members to deliver a full and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchMilton, ON, CanadaHQ recorded Sep 20, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchNanaimo, BC, CanadaHQ recorded Sep 20, 20261-102 contacts →

Exact match

“At Nexus Primary Care Clinic, our goal is to deliver team based care to you and your family.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchRegina, SK, CanadaHQ recorded Sep 20, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 24 of 43 integrated health networks based in Canada

See the full list, filter by size, metro and specialty, and access 4,150 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Integrated health networks based in Canada at a glance

As of Sep 20, 2026
56.8%Verified-email coverage
169.8Average contacts per company
11-50Median size (employees)
9.3%Largest-city concentration · Calgary
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
9
11-50
21
51-200
8
201-500
3
5,001-10,000
2

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 43 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 “integrated health networks” 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 4,150 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.

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 “integrated health networks”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many integrated health networks are there based in Canada?

RevenueBase identified 43 company matches for integrated health networks 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 integrated health networks?

Calgary leads with 4 company records, followed by Ottawa (3) and Brampton (2).

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 4,150 professional contacts with verified work emails tracked across these 43 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.