List of Doctors in Ontario
Ontario has approximately 5,918 Doctors as of March 13, 2026. The highest concentrations are in cities such as Toronto (651), North York (339), Mississauga (277), positioning Ontario as a key regional market for city-level and statewide B2B campaigns.
Ontario, contributing around 49.5% of all 11,947 Doctors in Canada, making it one of the largest and most important state-level markets for targeted outreach. Around 11.0% of Doctors in Ontario have email addresses, 94.3% have phone numbers, and 10.8% include both — with 28.4% also having a website.
Businesses in this dataset are well-represented on social media: 882 have Facebook pages, 789 are on Instagram, 715 have LinkedIn profiles, 713 use X (formerly Twitter), 601 maintain YouTube channels. Over 4,110 Doctors have been rated by real users, making this dataset a strong fit for reputation management and review-based outreach. This dataset helps target Doctors across Ontario efficiently.
| 5918 Number of Doctors | |
| 652 Email addresses | |
| 5578 Phone numbers | |
| 1683 With Websites | |
| 715 LinkedIn Profiles |
| 882 Facebook Profiles | |
| 789 Instagram Handles | |
| 713 X Handles | |
| 601 YouTube Channels | |
| 639 Phone and Email |
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Data updated on March 13, 2026
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Download sample list of Doctors in Ontario
Find new clients and close more deals with the world s best business leads provider. You can download Doctors email and phone number lists for your sales teams. Here is a random sample of 0 records for you to look at the fields and the data that we provide.
| NAME | Address | City | State | Country | Phone | Website | Review Count | Review Scores | Google URL | Youtube | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
How many Doctors are there in the Ontario?
Doctors in the Ontario
Last updated: March 13, 2026
Approximately 11.0% of Doctors in Ontario have email contacts, while 94.3% have phone numbers, providing solid reach for city and state-level targeting.
Data last updated March 13, 2026
94.3%
5,578 Doctors in Ontario with Phone Number
11.0%
652 Doctors in Ontario with Email Address
10.8%
639 Doctors in Ontario with Phone and Email
Distribution by Location
Number of Doctors across different territories
The Doctors market in Ontario is highly concentrated in key cities such as Toronto (11.0%), North York (5.7%), Mississauga (4.7%), pointing to well-established industry hubs worth prioritizing in outreach planning.
City | Doctors | % of Total |
|---|---|---|
| Toronto | 651 | 11.0% |
| North York | 339 | 5.7% |
| Mississauga | 277 | 4.7% |
| Ottawa | 269 | 4.5% |
| Scarborough | 261 | 4.4% |
| Hamilton | 245 | 4.1% |
| London | 211 | 3.6% |
| Windsor | 192 | 3.2% |
| Brampton | 143 | 2.4% |
| Etobicoke | 134 | 2.3% |
| St. Catharines | 105 | 1.8% |
| Waterloo | 103 | 1.7% |
| Kitchener | 94 | 1.6% |
| Barrie | 92 | 1.6% |
| Burlington | 89 | 1.5% |
| Markham | 89 | 1.5% |
| Oakville | 87 | 1.5% |
| Guelph | 82 | 1.4% |
| Richmond Hill | 76 | 1.3% |
| Kingston | 73 | 1.2% |
These figures highlight that Doctors businesses are concentrated in economically active cities, making them prime targets for large-scale outreach campaigns.
How to Use the List of Doctors in Ontario
Explore various use cases for leveraging our contact database.
Territory Sales & Regional Prospecting
Phone coverage across Ontario is solid — 94.3% of doctors have phone numbers in this dataset. Your team can start calling Ontario-based prospects immediately, without spending time sourcing or validating contacts first.
Statewide Email Campaigns
11.0% of doctors in Ontario have an email address on record. That's enough coverage to run full-state email sequences — from initial outreach to follow-up — hitting every major market and regional hub in a single campaign.
Multi-Channel Outreach Across Ontario
10.8% of doctors in Ontario have both phone and email on record. Rather than running separate lists per channel, your team can coordinate calls, emails, and follow-ups against the same contacts from one dataset.
Regional Ad Targeting
28.4% of doctors in Ontario have a listed website — a strong signal of digital presence. Use those records to build lookalike audiences or upload the full list as a custom audience on Facebook, Google, or LinkedIn for precise, state-level ad targeting.
Pitching Services to Ontario Businesses
91.5% of doctors in Ontario are rated 4 stars or higher by real customers — a prime segment for reputation management tools, review platforms, and any service that helps businesses maintain or grow their online presence statewide.
Ontario's share of the national Doctors market makes it a standalone opportunity — large enough to justify a dedicated state-level outreach strategy.
Top Cities in Ontario
List of Doctors in Ontario with Social Media Accounts
14.9% on Facebook — supporting territory-level targeting across Facebook, Instagram, LinkedIn, and beyond
Explore Related Doctors by Location
Around 28.4% of Doctors in Ontario have an active website, giving sales teams a strong web-contact foundation for statewide outreach pipelines.
Data last updated March 13, 2026
28.4%
1,683 Doctors in Ontario that have a website
71.6%
4,235 Doctors in Ontario that do not have a website
Download sales qualified leads of Doctors in the Ontario
Download this data in CSV, Esri Shapefile, Excel, GeoJSON, or KML (Google Earth) file formats.
Customer engagement is deep across Ontario: 5,416 Doctors businesses hold a 4-star or higher rating, supporting quality-driven outreach at regional scale.
2,815
1-star rated Doctors in Ontario
877
2-star rated Doctors in Ontario
757
3-star rated Doctors in Ontario
1,306
4-star rated Doctors in Ontario
4,110
5-star rated Doctors in Ontario
Frequently Asked Questions
Answers of the most common questions about our dataset
How many Doctors are there in Ontario?
There are 5,918 Doctors in Ontario as of the latest update. This makes Ontario an active market for B2B outreach and lead generation in the Doctors industry.
How many Doctors in Ontario have email addresses?
652 Doctors in Ontario have verified email addresses — giving you a strong foundation for direct email outreach and drip campaigns.
How many Doctors in Ontario have phone numbers?
5,578 Doctors in Ontario include phone numbers. Of those, 639 also have email addresses, making them ideal for multi-channel outreach.
Which cities in Ontario have the most Doctors businesses?
The top cities by Doctors count are Toronto (651), North York (339), Mississauga (277). These markets represent the highest concentration of prospects and are strong targets for priority outreach and regional campaign planning.
Is this dataset suitable for statewide outreach to Doctors in Ontario?
Absolutely. The dataset covers 5,918 Doctors businesses across Ontario, giving you full statewide coverage for email, phone, and digital campaigns without geographic gaps.
What data fields are included for each Doctors in Ontario?
Each record typically includes business name, address, phone number, email, website, social media handles (Facebook, Instagram, LinkedIn, X, YouTube), and customer ratings where available.
How can I access the complete Doctors list for Ontario?
You can purchase and instantly download the full dataset from this page. A free sample is also available so you can review the data quality and structure before buying.
Still have questions? Feel free to reach out to our support team
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