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41 leading healthcare providers in Toronto

Tamtam tracks 41 healthcare providers headquartered in Toronto. This list ranks all of them by number of employees on LinkedIn, led by Shoppers Drug Mart, University Health Network and Unity Health Toronto. Their median headcount is 1,200. Half of them were founded in 1974 or later.

πŸ‡¨πŸ‡¦ Toronto41 companiesUpdated Oct 24, 2026
#CompanyIndustryHeadquarters EmployeesFounded
1
Shoppers Drug Martshoppersdrugmart.ca

National chain of pharmacies across Canada, emphasizing professional expertise and personalized service in meeting customers' health care needs for over 50 years

Retail πŸ‡¨πŸ‡¦ Toronto 33,036 n/a
2
University Health Networkuhn.ca

Largest Canadian research hospital network specializing in patient care, medical research, education, and fundraising for advanced healthcare services.

Hospitals and Health Care πŸ‡¨πŸ‡¦ Toronto 11,930 n/a
3
Unity Health Torontounityhealth.to

A health network in Toronto providing primary, community, specialized, and long-term care services, as well as investing in research and education

Hospitals and Health Care πŸ‡¨πŸ‡¦ Toronto 8,686 2017
4
The Hospital for Sick Childrensickkids.ca

Leading pediatric hospital integrating patient care, research, and education to advance children's health and develop innovative treatments globally.

Hospitals and Health Care πŸ‡¨πŸ‡¦ Toronto 8,636 1875
5
Sunnybrooksunnybrook.ca

A leading teaching hospital affiliated with the University of Toronto, specializing in patient care, groundbreaking research, and inventing the future of healthcare

Hospitals and Health Care πŸ‡¨πŸ‡¦ Toronto 7,599 1948
6
St. Michael's Hospitalunityhealth.to

A leading hospital providing compassionate care, medical education in 27 disciplines, and research through the Keenan Research Centre for global impact

Hospitals and Health Care πŸ‡¨πŸ‡¦ Toronto 4,868 1892
7
CAMHcamh.ca

A leading teaching hospital in Canada focused on transforming lives through clinical care, research, education, and advocacy for mental health and addiction issues

Hospitals and Health Care πŸ‡¨πŸ‡¦ Toronto 4,477 1998
8
LifeLabs Medical Laboratory Serviceslifelabs.com

A leading Canadian provider of diagnostic information and digital health systems, offering laboratory tests, genetics services, and online patient portals

Hospitals and Health Care πŸ‡¨πŸ‡¦ Toronto 4,356 n/a
9
Sinai Healthsinaihealth.ca

A leading academic health science centre focused on integrated care, innovative research, and educating future healthcare leaders for comprehensive patient care

Hospitals and Health Care πŸ‡¨πŸ‡¦ Toronto 4,083 n/a
10
CBI Healthcbihealth.ca

Leading provider of rehabilitation and home health services in Canada, with a national team dedicated to improving clients' physical and mental health

Hospitals and Health Care πŸ‡¨πŸ‡¦ Toronto 3,638 1974
11
Private Practice in Psychotherapy and Counselinglinkedin.com

Providing psychotherapy services to adults and couples to support their mental and emotional well-being

Mental Health Care πŸ‡¨πŸ‡¦ Toronto 3,593 n/a
12
Humber River Healthhrh.ca

Leading digital hospital in North America using technology and clinical expertise to improve patient care, reduce errors, and drive community academic healthcare advancements

Hospitals and Health Care πŸ‡¨πŸ‡¦ Toronto 3,272 n/a
13
Mount Sinai Hospital (Toronto), Sinai Healthmountsinai.on.ca

Internationally recognized academic health sciences center providing exemplary patient care, nursing excellence, and top employer culture Flagship clinical programs available

Hospitals and Health Care πŸ‡¨πŸ‡¦ Toronto 2,951 1923
14
Michael Garron Hospitaltehn.ca

A vibrant community hospital in East Toronto providing high-quality, patient-centred healthcare services along the continuum of care with strong partnerships

Hospitals and Health Care πŸ‡¨πŸ‡¦ Toronto 2,219 1929
15
Amica Senior Lifestylesamica.ca

Premium senior living provider in Canada offering personalized care, independent living, assisted living, and memory care options with luxury amenities and expert support

Hospitality πŸ‡¨πŸ‡¦ Toronto 1,752 1996
16
VHA Home HealthCarevha.ca

A not-for-profit organization providing high quality care with over 3,000 diverse professionals to vulnerable populations in various community settings

Hospitals and Health Care πŸ‡¨πŸ‡¦ Toronto 1,567 1925
17
Dentalcorpdentalcorp.ca

Supporting dental practices across North America by providing seamless, efficient solutions to enhance patient care and operational excellence.

Hospitals and Health Care πŸ‡¨πŸ‡¦ Toronto 1,543 2011
18
Baycrestbaycrest.org

Global leader in aging and brain health innovations, offering comprehensive care for aging patients, conducting top research in cognitive neuroscience, and promoting global knowledge exchange

Hospitals and Health Care πŸ‡¨πŸ‡¦ Toronto 1,407 1918
19
Public Health Ontariopublichealthontario.ca

A Crown corporation in Ontario dedicated to protecting public health, providing scientific evidence, expert guidance, and promoting health equity

Hospitals and Health Care πŸ‡¨πŸ‡¦ Toronto 1,260 2007
20
Princess Margaret Cancer Centreuhnresearch.ca

Leading cancer research center with internationally recognized scientists focusing on various aspects of cancer through cutting-edge research and state-of-the-art tools

Medical Practices πŸ‡¨πŸ‡¦ Toronto 1,211 n/a
21
Women's College Hospitalwomenscollegehospital.ca

A pioneering healthcare institution focusing on women's health, innovation, and addressing Canada's healthcare challenges through interdisciplinary teams and equitable work environment

Hospitals and Health Care πŸ‡¨πŸ‡¦ Toronto 1,200 n/a
22
CareRx Corporationcarerx.ca

Leading provider of specialty pharmacy services to seniors in Canada, serving various healthcare facilities with timely delivery and effective medication management solutions

Hospitals and Health Care πŸ‡¨πŸ‡¦ Toronto 1,089 n/a
23
Holland Bloorview Kids Rehabilitation Hospitalhollandbloorview.ca

Pioneering treatments, technologies, and programs for children with disabilities to fully participate in life through a world-class teaching hospital

Hospitals and Health Care πŸ‡¨πŸ‡¦ Toronto 1,086 n/a
24
St. Joseph's Health Centre, Torontounityhealth.to

A Catholic teaching hospital in West Toronto, affiliated with the University of Toronto, dedicated to advancing community health through partnerships and resident input

Hospitals and Health Care πŸ‡¨πŸ‡¦ Toronto 1,070 1921
25
Spectrum Health Care (SHC)spectrumhealthcare.com

Leading provider of home health care services in Ontario, offering nursing, personal support, foot care, and wellness clinics with patient-focused motto "Always With You"

Hospitals and Health Care πŸ‡¨πŸ‡¦ Toronto 937 n/a
26
Princess Margaret Cancer Centreuhn.ca

Keep up-to-date on the latest developments and changes at a prominent hospital through news articles and general information

Medical Practices πŸ‡¨πŸ‡¦ Toronto 898 n/a
27
WoodGreen Community Serviceswoodgreen.org

A social service agency in Toronto providing housing, health services, support for diverse populations, financial counseling, employment services, childcare, and settlement services

Community Services πŸ‡¨πŸ‡¦ Toronto 877 1937
28
We Care Home Health Serviceswecare.ca

We provide professional and compassionate homecare services, allowing seniors and individuals in need to live comfortably in familiar surroundings across Canada

Hospitals and Health Care πŸ‡¨πŸ‡¦ Toronto 866 1984
29
Massage Addictmassageaddict.ca

A Canadian wellness provider offering massage therapy, chiropractic care, acupuncture, and reflexology in modern clinics with preferred membership pricing

Wellness and Fitness Services πŸ‡¨πŸ‡¦ Toronto 795 2008
30
CBI Home Healthcbihomehealth.ca

Providing a wide range of healthcare services in various settings, including in-home care, to help patients of all ages achieve maximum function and independence

Hospitals and Health Care πŸ‡¨πŸ‡¦ Toronto 744 1974
31
Medcanmedcan.com

A global health and healthcare leader offering diagnostic assessments, wellness programs, and innovative health services to individuals, families, and organizations

Health and Human Services πŸ‡¨πŸ‡¦ Toronto 650 1987
32
Providence Healthcareunityhealth.to

A leader in rehabilitation, palliative care, and community programs in Toronto, focusing on stroke, neurological conditions, hip fractures, and geriatric care

Hospitals and Health Care πŸ‡¨πŸ‡¦ Toronto 601 n/a
33
Neighbourly Pharmacyneighbourlypharmacy.ca

Neighbourly Pharmacy is a network of community pharmacies in Canada focused on providing outstanding care and preserving each community's legacy

Retail πŸ‡¨πŸ‡¦ Toronto 595 2015
34
Rouge Valley Health Systemrougevalley.ca

Acute care community hospital offering emergency, obstetrics, surgery, mental health, and cardiac care services at multiple health sites in the region

Hospitals and Health Care πŸ‡¨πŸ‡¦ Toronto 592 1998
35
Hennick Bridgepoint Hospital, Sinai Healthsinaihealth.ca

Internationally recognized rehabilitation and complex care hospital focusing on research, care, and teaching for individuals with complex health conditions

Hospitals and Health Care πŸ‡¨πŸ‡¦ Toronto 583 n/a
36
Doctors Without Borders/Médecins Sans Frontières (MSF) Canadadoctorswithoutborders.ca

International humanitarian organization delivering emergency medical aid to those in need worldwide, regardless of race, religion, or political affiliation, through medical and non-medical staff in over 60 countries

Non-profit Organizations πŸ‡¨πŸ‡¦ Toronto 560 1971
37
Felixfelixforyou.ca

Providing accessible lifestyle healthcare through a new care model to change behaviors, attitudes, and conventions around personal health for individuals

Hospitals and Health Care πŸ‡¨πŸ‡¦ Toronto 306 2019
38
Altum Health - University Health Networkaltumhealth.com

A leader in disability management, Altum Health provides specialized care for musculoskeletal injuries, concussions, post-Covid recovery, and mental health

Hospitals and Health Care πŸ‡¨πŸ‡¦ Toronto 257 1989
39
George Weston Limitedweston.ca

A major Canadian entity overseeing leading food and drug retail operations, a prominent bakery, and control of a large REIT, with a significant workforce

Retail πŸ‡¨πŸ‡¦ Toronto 230 1882
40
The Rekai Centresrekaicentre.com

A non-profit organization operating two long-term care homes in downtown Toronto, providing a warm and community-focused environment for residents

Hospitals and Health Care πŸ‡¨πŸ‡¦ Toronto 131 n/a
41
Canadian Dental Labs (CDL)canadiandentallabs.ca

A premium dental laboratory group in Canada, welcoming future acquisitions Serving over 4,500 dental professionals with operations in Western, Ontario, and Atlantic Canada

Hospitals and Health Care πŸ‡¨πŸ‡¦ Toronto 7 n/a

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How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Oct 24, 2026.

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The same list elsewhere in Canada