List of Cancer treatment centers in Ontario
Ontario has approximately 74 Cancer treatment centers as of March 13, 2026.
Ontario, contributing around 43.0% of all 172 Cancer treatment centers in Canada, making it one of the largest and most important state-level markets for targeted outreach. Around 59.5% of Cancer treatment centers in Ontario have email addresses, 85.1% have phone numbers, and 52.7% include both — with 78.4% also having a website.
Businesses in this dataset are well-represented on social media: 31 have Facebook pages, 24 are on Instagram, 25 have LinkedIn profiles, 29 use X (formerly Twitter), 29 maintain YouTube channels. Over 34 Cancer treatment centers have been rated by real users, making this dataset a strong fit for reputation management and review-based outreach. This dataset helps target Cancer treatment centers across Ontario efficiently.
| 74 Number of Cancer treatment centers | |
| 44 Email addresses | |
| 63 Phone numbers | |
| 58 With Websites | |
| 25 LinkedIn Profiles |
| 31 Facebook Profiles | |
| 24 Instagram Handles | |
| 29 X Handles | |
| 29 YouTube Channels | |
| 39 Phone and Email |
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Data updated on March 13, 2026
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Download sample list of Cancer treatment centers in Ontario
Find new clients and close more deals with the world s best business leads provider. You can download Cancer treatment centers 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 Cancer treatment centers are there in the Ontario?
Cancer treatment centers in the Ontario
Last updated: March 13, 2026
Approximately 59.5% of Cancer treatment centers in Ontario have email contacts, while 85.1% have phone numbers, making it well-suited for statewide lead generation and direct outreach.
Data last updated March 13, 2026
85.1%
63 Cancer treatment centers in Ontario with Phone Number
59.5%
44 Cancer treatment centers in Ontario with Email Address
52.7%
39 Cancer treatment centers in Ontario with Phone and Email
How to Use the List of Cancer treatment centers in Ontario
Explore various use cases for leveraging our contact database.
Territory Sales & Regional Prospecting
Phone coverage across Ontario is solid — 85.1% of cancer treatment centers 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
59.5% of cancer treatment centers 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
52.7% of cancer treatment centers 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
78.4% of cancer treatment centers 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
70.3% of cancer treatment centers 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.
For sales teams working the Cancer treatment centers vertical, Ontario alone can sustain a full territory quota with room to spare.
List of Cancer treatment centers in Ontario with Social Media Accounts
41.9% on Facebook — suggesting a digitally active regional market receptive to statewide social advertising
Around 78.4% of Cancer treatment centers in Ontario have an active website, suggesting a digitally established regional market well-suited for state-level SEO and ad campaigns.
Data last updated March 13, 2026
78.4%
58 Cancer treatment centers in Ontario that have a website
21.6%
16 Cancer treatment centers in Ontario that do not have a website
Download sales qualified leads of Cancer treatment centers in the Ontario
Download this data in CSV, Esri Shapefile, Excel, GeoJSON, or KML (Google Earth) file formats.
52 Cancer treatment centers in Ontario have earned 4-star or higher ratings — demonstrating that businesses across the state actively maintain their online reputation.
21
1-star rated Cancer treatment centers in Ontario
12
2-star rated Cancer treatment centers in Ontario
11
3-star rated Cancer treatment centers in Ontario
18
4-star rated Cancer treatment centers in Ontario
34
5-star rated Cancer treatment centers in Ontario
Frequently Asked Questions
Answers of the most common questions about our dataset
How many Cancer treatment centers are there in Ontario?
There are 74 Cancer treatment centers in Ontario as of the latest update. This makes Ontario an active market for B2B outreach and lead generation in the Cancer treatment centers industry.
How many Cancer treatment centers in Ontario have email addresses?
44 Cancer treatment centers in Ontario have verified email addresses — giving you a strong foundation for direct email outreach and drip campaigns.
How many Cancer treatment centers in Ontario have phone numbers?
63 Cancer treatment centers in Ontario include phone numbers. Of those, 39 also have email addresses, making them ideal for multi-channel outreach.
Which cities in Ontario have the most Cancer treatment centers businesses?
The concentration of Cancer treatment centers varies across cities within Ontario. The dataset includes a full cities-level breakdown so you can identify and prioritize the strongest markets for your campaigns.
Is this dataset suitable for statewide outreach to Cancer treatment centers in Ontario?
Absolutely. The dataset covers 74 Cancer treatment centers businesses across Ontario, giving you full statewide coverage for email, phone, and digital campaigns without geographic gaps.
What data fields are included for each Cancer treatment centers 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 Cancer treatment centers 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.
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