Company lists · Data refreshed September 2026
Top 25 Hospitals based in Canada
As of September 2026, this directory lists 124 hospitals based in Canada, with 42,233 contacts and 19,094 email addresses. Toronto is the single most-represented city among the hospitals on this list.
Hospitals are healthcare facilities that provide diagnosis, medical treatment, surgery, inpatient care, outpatient care, or related clinical services. This list covers hospitals that operate healthcare facilities and provide direct patient care or hospital-based clinical services. Ranked by team size, largest first. Data current as of September 6, 2026.
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 hospitals based in Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 5,677 contacts → | ||||
Strong evidence “One of Canada’s largest acute care teaching hospitals, London Health Sciences Centre (LHSC) cares for the most medically complex and critically ill patients in the region.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 2 | 5,176 contacts → | ||||
Strong evidence “Trillium Health Partners is a leading hospital with an outstanding record of performance, fiscal responsibility and quality patient care.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 3 | 3,996 contacts → | ||||
Indirect evidence “St.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 4 | 3,579 contacts → | ||||
Strong evidence “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…” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 5 | 3,032 contacts → | ||||
Strong evidence “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…” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 6 | 2,817 contacts → | ||||
Indirect evidence “Mackenzie Health is a regional healthcare provider in Southwest York Region.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 7 | 1,954 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 8 | 1,421 contacts → | ||||
Indirect evidence “Health Sciences North (HSN) provides high quality health services, supports learning, and generates research that improves health outcomes for the people of Northeastern Ontario.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 9 | 973 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 10 | 924 contacts → | ||||
Strong evidence “Sault Area Hospital (SAH) is a state-of-the-art facility that opened on March 6, 2011.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 11 | 718 contacts → | ||||
Indirect evidence “Brant Community Healthcare System (BCHS) is a leading community health care organization with more than 2,300 staff, physicians and volunteers.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 12 | 677 contacts → | ||||
Strong evidence “Located in the heart of Ontario’s lake country, Orillia Soldiers’ Memorial Hospital (OSMH) provides health services to the people of Orillia and the surrounding area as its…” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 13 | 617 contacts → | ||||
Strong evidence “Cambridge Memorial Hospital (CMH) is a thriving community hospital that proudly provides acute care services including: Emergency, Surgery, Medicine, Women’s and Children’s…” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 14 | 576 contacts → | ||||
Strong evidence “Rouge Valley Health System is an excellent acute care community hospital with many programs, including 24/7/365 emergency, obstetrics, paediatrics, surgery, mental health and…” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 15 | 493 contacts → | ||||
Strong evidence “Kingston Health Sciences Centre (KHSC) is Southeastern Ontario’s largest acute-care academic hospital.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 16 | 437 contacts → | ||||
Strong evidence “Woodstock Hospital is much more than a hospital, it is an essential resource to the quality of life for each person in our catchment area.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 17 | 433 contacts → | ||||
Strong evidence “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…” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 18 | 338 contacts → | ||||
Strong evidence “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…” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 19 | 334 contacts → | ||||
Strong evidence “We are Brockville General, your community hospital.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 20 | 301 contacts → | ||||
Strong evidence “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…” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 21 | 283 contacts → | ||||
Indirect evidence “Muskoka Algonquin Healthcare provides emergency health care services and inpatient care at two acute care sites in Huntsville and Bracebridge.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 22 | 281 contacts → | ||||
Strong evidence “Northumberland Hills Hospital (NHH) delivers a broad range of acute, post-acute, outpatient and diagnostic services.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 23 | 280 contacts → | ||||
Strong evidence “The Timmins and District Hospital (TADH) is a fully accredited (Accreditation Canada) referral and teaching hospital.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 24 | 246 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 25 | 208 contacts → | ||||
Strong evidence “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…” Source: RevenueBase Database · checked Sep 6, 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: hospitals. 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 hospitals.
- Partial evidence
- Its own public description names part of hospitals, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name hospitals. 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 124 hospitals based in Canada
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Hospitals based in Canada at a glance
As of Sep 6, 2026Companies by employee count
Freshness & accuracy
How recently the business emails on this list were verified
Email last verified
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 hospitals, 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.
- What qualifies
- Companies headquartered in Canada whose own description of what they do matches “hospitals”. 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 hospitals), 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 hospitals, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
- 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, 19,094 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 6, 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.
Frequently asked
How many hospitals are in this directory?
This directory contains 124 hospitals based in Canada as of September 2026.
Which city has the most hospitals in this list?
Toronto is the single most-represented city among the hospitals on this list.
Does the hospitals list include contact information?
Yes, the list includes 42,233 contacts and 19,094 email addresses associated with the hospitals.
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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 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.