Company lists · Data refreshed October 2026

Top 25 Cardiac care hospital networks based in Canada

RevenueBase identified 66 company matches for cardiac care hospital networks associated with Canada as of October 2026 and tracks 7,494 professional contacts across them, including 3,824 with verified work emails. Toronto is the largest hub.

This list covers company matches for cardiac care hospital 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 October 9, 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 Oct 9, 2026 How this list was built
66Companies
7,494Contacts tracked
3,824Verified emails
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The 25 largest cardiac care hospital networks based in Canada

Ranked by team size
Top 25 of 66 company matches for cardiac care hospital networks based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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 matchBarrie, ON, CanadaHQ recorded Oct 9, 20261,001-5,0001,885 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 · Oct 9, 2026 · View company records in RevenueBase
2Exact matchToronto, ON, CanadaHQ recorded Oct 9, 202610001+1,860 contacts →

Exact match

“Unity Health Toronto, comprised of Providence Healthcare, St.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact matchSudbury, ON, CanadaHQ recorded Oct 9, 20261,001-5,0001,415 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 · Oct 9, 2026 · View company records in RevenueBase
4Exact matchMontreal, QC, CanadaHQ recorded Oct 9, 20261,001-5,000927 contacts →

Exact match

“Depuis 1954, l'Institut de cardiologie de Montréal (ICM) est un leader mondial de la cardiologie.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchSurrey, BC, CanadaHQ recorded Oct 9, 2026201-500303 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 · Oct 9, 2026 · View company records in RevenueBase
6Exact matchMississauga, ON, CanadaHQ recorded Oct 9, 2026201-500173 contacts →

Exact match

“At KMH, we are committed to setting new standards in the delivery of comprehensive, efficient and cost-effective health care services.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact matchEtobicoke, ON, CanadaHQ recorded Oct 9, 2026201-500113 contacts →

Exact match

“Clearpoint Health Network is proud to support public health authorities and other service providers throughout Canada with our nationwide network of accredited facilities…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8Exact matchMississauga, ON, CanadaHQ recorded Oct 9, 202651-20058 contacts →

Exact match

“One Heart Care is a trusted cardiac clinic committed to providing expert and compassionate care.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchHamilton, ON, CanadaHQ recorded Oct 9, 202651-20051 contacts →

Exact match

“m-Health Solutions, in partnership with LifeLabs, provides cardiac and sleep diagnostic services across Canada.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10Exact matchNewmarket, ON, CanadaHQ recorded Oct 9, 202651-20050 contacts →

Exact match

“With numerous skilled cardiologists on staff, PACE’s clinical team offers internationally acclaimed expertise in diagnostic imaging and individualized care for patients, while…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchBrampton, ON, CanadaHQ recorded Oct 9, 202651-20034 contacts →

Exact match

“Canadian Heart Care established in Canada, is a group collaborated with proprietary technologies to monitor patient’s heart conditions.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchToronto, ON, CanadaHQ recorded Oct 9, 20261,001-5,00031 contacts →

Exact match

“Part of the University Health Network (UHN), the Peter Munk Cardiac Centre is a world leading cardiovascular centre located in Toronto, Canada.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchOttawa, ON, CanadaHQ recorded Oct 9, 202651-20031 contacts →

Exact match

“Capital Cardiology is committed to providing excellent cardiovascular care in the Ottawa region.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact matchToronto, ON, CanadaHQ recorded Oct 9, 202651-20029 contacts →

Exact match

“Riverside Cardiology and Diagnostic Imaging is a company based out of 15 Canmotor Ave, on the border of Etobicoke and Toronto, Ontario, Canada.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchToronto, ON, CanadaHQ recorded Oct 9, 202611-5018 contacts →

Exact match

“We are a one-of-a-kind cardiology testing and consultation clinic with locations in Mississauga, Brampton, Etobicoke, Oakville, Georgetown, and St.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16Exact matchCambridge, ON, CanadaHQ recorded Oct 9, 202611-5017 contacts →

Exact match

“Information for patients on the services provided at the clinic as well as tips for living a healthier life!”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17Exact matchOttawa, ON, CanadaHQ recorded Oct 9, 202651-20014 contacts →

Exact match

“Ottawa Cardiovascular Centre is a hospital & health care company based out of Canada.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18Exact matchToronto, ON, CanadaHQ recorded Oct 9, 202611-5011 contacts →

Exact match

“Specialized cardiac clinic with all cardiac diagnostics conveniently in one clinic.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19Exact matchToronto, ON, CanadaHQ recorded Oct 9, 202611-5011 contacts →

Exact match

“With access to more than 20 of Toronto’s top cardiologists – renowned full-time clinicians from St.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20Exact matchVictoria, BC, CanadaHQ recorded Oct 9, 202611-5010 contacts →

Exact match

“Providing Complete Cardiac Care At Pulse, we are passionate about cardiovascular health and committed to delivering expert, high-quality, and accurate care.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21Exact matchVaughan, ON, CanadaHQ recorded Oct 9, 20261-1010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22Exact matchEdmonton, AB, CanadaHQ recorded Oct 9, 202611-509 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23Exact matchGuelph, ON, CanadaHQ recorded Oct 9, 202611-509 contacts →

Exact match

“Good Health CPS Guelph Cardiac Clinic is a new cardiac diagnostic clinic in the heart of Guelph.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24Exact matchToronto, ON, CanadaHQ recorded Oct 9, 202611-508 contacts →

Exact match

“Cardiac Care North York is a hospital & health care company based out of 5 Fairview Mall Dr Suite 260, Toronto, Ontario, Canada.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25Exact matchPeterborough, ON, CanadaHQ recorded Oct 9, 202651-2006 contacts →

Exact match

“Kawartha Cardiology's mission is to provide comprehensive, integrated services focused on the diagnosis, management, treatment and education of cardiovascular health and…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 25 of 66 cardiac care hospital networks based in Canada

See the full list, filter by size, metro and specialty, and access 3,824 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cardiac care hospital networks based in Canada at a glance

As of Oct 9, 2026
51.0%Verified-email coverage
113.5Average contacts per company
11-50Median size (employees)
12.1%Largest-city concentration · Toronto
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
20
51-200
12
201-500
3
501-1,000
1
1,001-5,000
5
10001+
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 66 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 “cardiac care hospital 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 3,824 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 October 9, 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 “cardiac care hospital networks”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cardiac care hospital networks are there based in Canada?

RevenueBase identified 66 company matches for cardiac care hospital networks associated with Canada as of October 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?

Royal Victoria Regional Health Centre tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most cardiac care hospital networks?

Toronto leads with 8 company records, followed by Montreal (4) and Vaughan (4).

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 3,824 professional contacts with verified work emails tracked across these 66 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 October 9, 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.