Company lists · Data refreshed September 2026

Top 25 Primary care providers based in Canada

Name: Primary care providers based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 159 companies tracked

RevenueBase identified 159 primary care providers headquartered in Canada as of September 2026 and tracks 5,027 professional contacts across them, including 2,190 with verified work emails. Toronto is the largest hub.

This list covers primary care providers headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

159Companies

5,027Contacts tracked

2,190Verified emails

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The 25 largest primary care providers based in Canada

Ranked by team size

Top 25 of 159 primary care providers based in Canada, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to primary care providers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	William Osler Health System	Indirect evidence	Brampton, ON, CanadaHQ checked Sep 20, 2026	5,001-10,000	3,579 contacts →
	Indirect 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 20, 2026
2	Harrison Healthcare	Partial evidence	Vancouver, ON, CanadaHQ checked Sep 20, 2026	201-500	122 contacts →
	Partial evidence “At Harrison, we combine expert physician care with specialized health professionals to create a team designed just for you – and focused on you.” Source: RevenueBase Database · checked Sep 20, 2026
3	Edmonton Southside Primary Care Network	Strong evidence	Edmonton, AB, CanadaHQ checked Sep 20, 2026	51-200	79 contacts →
	Strong evidence “Edmonton Southside Primary Care Network (PCN) is a team of health professionals, led by family physicians, working together to provide and coordinate care for patients.” Source: RevenueBase Database · checked Sep 20, 2026
4	LA Cité Médicale	Indirect evidence	Québec, QC, CanadaHQ checked Sep 20, 2026	51-200	65 contacts →
	Indirect evidence “La Cité Médicale, deux clinique médicales (Sainte-Foy et Charlesbourg) offrant des services médicaux innovants dans une multitude de spécialités.” Source: RevenueBase Database · checked Sep 20, 2026
5	Edmonton O-Day'min Primary Care Network	Strong evidence	Edmonton, AB, CanadaHQ checked Sep 20, 2026	51-200	58 contacts →
	Strong evidence “The Edmonton O-day'min Primary Care Network is committed to enhancing and ensuring the delivery of appropriate primary care services to its population of patients by fostering a…” Source: RevenueBase Database · checked Sep 20, 2026
6	The Peterborough Clinic	Indirect evidence	Peterborough, ON, CanadaHQ checked Sep 20, 2026	51-200	51 contacts →
	Indirect evidence “The Peterborough Clinic is the oldest continuously operating medical clinic in Canada, having been established in 1920.” Source: RevenueBase Database · checked Sep 20, 2026
7	Intrepid Health	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 20, 2026	51-200	50 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 20, 2026
8	Compass Community Health	Indirect evidence	Hamilton, ON, CanadaHQ checked Sep 20, 2026	51-200	41 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
9	Queen Square Doctors & Family Health Team	Strong evidence	Brampton, ON, CanadaHQ checked Sep 20, 2026	51-200	38 contacts →
	Strong evidence “Located in Brampton, Ontario, Queen Square is committed to delivering high-quality, team-based primary care.” Source: RevenueBase Database · checked Sep 20, 2026
10	Crowfoot Village Family Practice	Indirect evidence	Calgary, CanadaHQ checked Sep 20, 2026	11-50	34 contacts →
	Indirect evidence “Community based Family Practice.” Source: RevenueBase Database · checked Sep 20, 2026
11	The Winnipeg Clinic	Indirect evidence	Winnipeg, MB, CanadaHQ checked Sep 20, 2026	11-50	30 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
12	TWO Rivers Family Health Team	Strong evidence	Cambridge, ON, CanadaHQ checked Sep 20, 2026	51-200	29 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
13	Upper Canada Family Health Team	Partial evidence	Brockville, ON, CanadaHQ checked Sep 20, 2026	11-50	28 contacts →
	Partial evidence “The Upper Canada Family Health Team is comprised of a group of health care professionals working collaboratively to provide comprehensive and accessible health care.” Source: RevenueBase Database · checked Sep 20, 2026
14	Privamed	Indirect evidence	Boucherville, QC, CanadaHQ checked Sep 20, 2026	11-50	24 contacts →
	Indirect evidence “Fondé en 2009, PrivaMED est un réseau de cliniques privées offrant des services de médecine générale.” Source: RevenueBase Database · checked Sep 20, 2026
15	Cyclone Santé	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 20, 2026	11-50	21 contacts →
	Indirect evidence “Cyclone Santé s'illustre dans le milieu de la santé en offrant une vaste gamme de services médicaux pour le particulier et l'entreprise.” Source: RevenueBase Database · checked Sep 20, 2026
16	Dominion Medical Centres LTD	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 20, 2026	51-200	17 contacts →
	Partial evidence “Dominion Medical Centres is an Alberta based health care organization founded by physicians with a strong commitment to public health care and the Canada Health Act.” Source: RevenueBase Database · checked Sep 20, 2026
17	Aafiyat Medical Centre AMC	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 20, 2026	11-50	16 contacts →
	Indirect evidence “Aafiyat Medical Centre (AMC) is a multidisciplinary medical network built on a simple belief: great healthcare happens when the right providers work together under one roof.” Source: RevenueBase Database · checked Sep 20, 2026
18	Clinique Médicale 360	Partial evidence	Pointe-claire, QC, CanadaHQ checked Sep 20, 2026	11-50	14 contacts →
	Partial evidence “Clinique 360 is a private clinic that offers a quick and effective health care alternative for your entire family.” Source: RevenueBase Database · checked Sep 20, 2026
19	Erie Shores Family Health Team	Strong evidence	Leamington, ON, CanadaHQ checked Sep 20, 2026	11-50	12 contacts →
	Strong evidence “We are a primary health care organization that includes a team of family physicians, nurse practitioners, a foot care nurse, a dietitian, a pharmacist, social workers, respiratory…” Source: RevenueBase Database · checked Sep 20, 2026
20	Waterloo Region Nurse Practitioner-Led Clinic	Indirect evidence	Cambridge, ON, CanadaHQ checked Sep 20, 2026	11-50	12 contacts →
	Indirect evidence “Waterloo Region Nurse Practitioner-Led Clinic has three clinical sites within the Region of Waterloo.” Source: RevenueBase Database · checked Sep 20, 2026
21	Harbourview Family Health Team	Strong evidence	Thunder Bay, ON, CanadaHQ checked Sep 20, 2026	11-50	12 contacts →
	Strong evidence “Harbourview Family Health Team (HFHT) is a well-established primary care team based in Thunder Bay, dedicated to delivering high-quality, team-based care to our patients and their…” Source: RevenueBase Database · checked Sep 20, 2026
22	Gloucester Family Health Centre	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 20, 2026	11-50	11 contacts →
	Strong evidence “Gloucester Family Health Centre is a team-based primary care practice that delivers comprehensive care for people of all ages throughout every stage of life.” Source: RevenueBase Database · checked Sep 20, 2026
23	Perth Family Health Team	Indirect evidence	Perth, ON, CanadaHQ checked Sep 20, 2026	11-50	10 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 20, 2026
24	Rideau Family Health Team	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 20, 2026	11-50	10 contacts →
	Indirect evidence “We are a team of physicians and allied health professionals dedicated to improving the health of our patients.” Source: RevenueBase Database · checked Sep 20, 2026
25	Complexe Santé DE LA Capitale	Indirect evidence	Québec, QC, CanadaHQ checked Sep 20, 2026	51-200	9 contacts →
	Indirect evidence “Fondé en 2005, le Complexe Santé de la Capitale a été créé afin de regrouper sous un même toit l’ensemble des professionnels de la santé.” Source: RevenueBase Database · checked Sep 20, 2026

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: primary care providers. 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 primary care providers.
Partial evidence: Its own public description names part of primary care providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name primary care providers. 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 159 primary care providers based in Canada

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Primary care providers based in Canada at a glance

As of Sep 20, 2026

43.6%Verified-email coverage

31.6Average contacts per company

1-10Median size (employees)

7.5%Largest-city concentration · Toronto

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

5,001-10,000

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 159 companies.

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 primary care providers, 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 “primary care providers”. 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 primary care providers), 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 primary care providers, 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, 2,190 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 20, 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

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its 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 the category the list is about. Each row is rated strong evidence when the company's own description names primary care providers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many primary care providers are there based in Canada?

RevenueBase identified 159 primary care providers headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

William Osler Health System, headquartered in Brampton, tops this list with the largest team on record.

Which city has the most primary care providers?

Toronto leads with 12 headquartered companies, followed by Calgary (11) and Edmonton (10).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,190 verified decision-maker contacts tracked across these 159 companies.

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 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.