Company lists · Data refreshed September 2026

Top 25 Regional medical centers based in Canada

RevenueBase identified 73 company matches for regional medical centers associated with Canada as of September 2026 and tracks 17,769 professional contacts across them, including 9,480 with verified work emails. Toronto is the largest hub.

This list covers company matches for regional medical centers 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 17, 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 17, 2026 How this list was built
73Companies
17,769Contacts tracked
9,480Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest regional medical centers based in Canada

Ranked by team size
Top 25 of 73 company matches for regional medical centers based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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 17, 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 17, 2026 · View company records in RevenueBase
2Exact matchAjax, CanadaHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
3Exact matchRichmond Hill, ON, CanadaHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
4Exact matchBarrie, ON, CanadaHQ recorded Sep 17, 20261,001-5,0001,954 contacts →

Exact match

“Royal Victoria Regional Health Centre, located in Barrie, Ontario, provides safe, high-quality care for residents across a large geographical region including Simcoe County and…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5Exact matchSudbury, ON, CanadaHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
6Exact matchBelleville, ON, CanadaHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
7Exact matchCornwall, ON, CanadaHQ recorded Sep 17, 20261,001-5,000433 contacts →

Exact match

“Cornwall Community Hospital (CCH) provides a full spectrum of inpatient and outpatient care, including emergency and surgical services, acute and non-acute care, and a range of…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8Exact matchCollingwood, ON, CanadaHQ recorded Sep 17, 2026501-1,000338 contacts →

Exact match

“At Collingwood General and Marine Hospital (CGMH), we take pride in our inspired team of healthcare professionals who are committed to delivering high-quality care through…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9Exact matchBrockville, ON, CanadaHQ recorded Sep 17, 20261,001-5,000334 contacts →

Exact match

“We are Brockville General, your community hospital.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10Exact matchSurrey, BC, CanadaHQ recorded Sep 17, 2026201-500301 contacts →

Exact match

“Surrey Memorial Hospital is the largest of three regional hospitals in Fraser Health’s integrated network of care, providing primary, secondary, and tertiary services, including…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11Exact matchMuskoka, ON, CanadaHQ recorded Sep 17, 2026501-1,000283 contacts →

Exact match

“Muskoka Algonquin Healthcare provides emergency health care services and inpatient care at two acute care sites in Huntsville and Bracebridge.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12Exact matchCobourg, ON, CanadaHQ recorded Sep 17, 2026501-1,000281 contacts →

Exact match

“Northumberland Hills Hospital (NHH) delivers a broad range of acute, post-acute, outpatient and diagnostic services.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13Exact matchOakville, ON, CanadaHQ recorded Sep 17, 2026201-500246 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14Exact matchPembroke, ON, CanadaHQ recorded Sep 17, 2026501-1,000208 contacts →

Exact match

“Located approximately 150 kilometres west of Ottawa, the Pembroke Regional Hospital delivers a broad range of acute, post-acute, outpatient and diagnostic services to a mixed…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15Exact matchWinnipeg, MB, CanadaHQ recorded Sep 17, 2026201-500184 contacts →

Exact match

“Seven Oaks General Hospital is a hospital & health care company based out of 2300 McPhillips St, WINNIPEG, MANITOBA, Canada.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16Exact matchHearst, ON, CanadaHQ recorded Sep 17, 202651-200124 contacts →

Exact match

“Hôpital Notre-Dame Hospital is a medical practice company based out of 1405 EDWARD ST, Hearst, Ontario, Canada.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17Exact matchSturgeon Falls, ON, CanadaHQ recorded Sep 17, 2026201-50075 contacts →

Exact match

“WNGH is a leader in the local health system and is committed to improve the health and wellness of our community.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18Exact matchQuébec, QC, CanadaHQ recorded Sep 17, 202651-20065 contacts →

Exact match

“La Cité Médicale, deux clinique médicales (Sainte-Foy et Charlesbourg) offrant des services médicaux innovants dans une multitude de spécialités.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19Exact matchDryden, CanadaHQ recorded Sep 17, 2026201-50062 contacts →

Exact match

“We are a 42 bed full service Regional Health Centre located in the family friendly city of Dryden, Ontario.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20Exact matchTemiskaming Shores, ON, CanadaHQ recorded Sep 17, 2026201-50062 contacts →

Exact match

“Temiskaming Hospital (TH) is located in Temiskaming Shores, ON serving the communities and a population of TH is a fully accredited, medium-sized hospital comprised of: • 47-bed…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21Exact matchToronto, ON, CanadaHQ recorded Sep 17, 2026201-50047 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22Exact matchRed Deer, AB, CanadaHQ recorded Sep 17, 202651-20037 contacts →

Exact match

“At CAMIS, we take care of our patients, staff, and the community by providing the expert care you deserve and delivering results that you can trust.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23Exact matchWindsor, ON, CanadaHQ recorded Sep 17, 202651-20036 contacts →

Exact match

“Clear Medical Imaging is the second largest independent healthcare provider that is located in Windsor and Essex County, Chatham Kent, Ontario, Canada.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24Exact matchWinnipeg, MB, CanadaHQ recorded Sep 17, 202611-5030 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25Exact matchTimmins, ON, CanadaHQ recorded Sep 17, 2026201-50028 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

Showing 25 of 73 regional medical centers based in Canada

See the full list, filter by size, metro and specialty, and access 9,480 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Regional medical centers based in Canada at a glance

As of Sep 17, 2026
53.4%Verified-email coverage
243.4Average contacts per company
51-200Median size (employees)
6.8%Largest-city concentration · Toronto
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
21
51-200
12
201-500
12
501-1,000
5
1,001-5,000
7
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 73 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 “regional medical centers” 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 9,480 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 17, 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 “regional medical centers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many regional medical centers are there based in Canada?

RevenueBase identified 73 company matches for regional medical centers 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 regional medical centers?

Toronto leads with 5 company records, followed by Montreal (4) and London (3).

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 9,480 professional contacts with verified work emails tracked across these 73 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 17, 2026.

Ready to reach these companies? Verified emails and direct dials for all 73 regional medical centers based in Canada. Start with a free account, no credit card.

Download this list →

Related lists

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.