List of Oncologists in United States
There are 37,818 Oncologists in United States as of May 18, 2026. The highest concentrations are in states such as California (3,896), New York (2,998), Texas (2,751), making this a strong market for nationwide B2B outreach and large-scale lead generation.
The Email list of Oncologists in United States includes 24,505 email addresses, 36,685 phone numbers, and 24,315 contacts with both — giving you multiple channels to reach Oncologists across United States. Over 27,121 listings include website URLs, many with direct contact page links.
Across the country, these businesses maintain a strong social media presence: 25,105 have Facebook pages, 18,255 are on Instagram, 22,457 have LinkedIn profiles, 21,055 use X (formerly Twitter), 16,981 maintain YouTube channels. This dataset is ideal for nationwide B2B targeting.
| 37818 Number of Oncologists | |
| 24505 Email addresses | |
| 36685 Phone numbers | |
| 27121 With Websites | |
| 22457 LinkedIn Profiles |
| 25105 Facebook Profiles | |
| 18255 Instagram Handles | |
| 21055 X Handles | |
| 16981 YouTube Channels | |
| 24315 Phone and Email |
Have trouble, confusion, or just need help? Contact us, and we’ll sort it out!
Data updated on May 18, 2026
$ 249 $498 (Discount: 50% OFF)
Download sample list of Oncologists in United States
Find new clients and close more deals with the world s best business leads provider. You can download Oncologists email and phone number lists for your sales teams. Here is a random sample of 20 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 | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Lester Robertson |
| Savannah | Georgia | United States |
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| - | 0 | 0 | - | - | - | - | |
Dr. Howard L. Ritter, MD |
| Toledo | Ohio | United States |
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| 0 | 0 | - | - | |||
Jean-Marie Stephan, MD |
| Chicago | Illinois | United States |
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| 5 | 4.2 | - | ||||
Said Saleh, MD |
| Roselle | New Jersey | United States |
|
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| 0 | 0 | - | - | - | ||
Gabor Varadi, MD |
| Philadelphia | Pennsylvania | United States |
|
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| 0 | 0 | |||||
Carrie Stephens, PA |
| Boise | Idaho | United States |
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| 0 | 0 | |||||
Janelle Wagner, NP |
| Lafayette | Colorado | United States |
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| 0 | 0 | |||||
Midwestern Regional Medical: Neelam Rakhshanda MD |
| Zion | Illinois | United States |
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| 3 | 3.7 | |||||
Sharon C Dutton, M.D. MPH |
| Sunnyvale | California | United States |
|
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| 25 | 5 | |||||
YAZHINI VALLATHARASU |
| Oshkosh | Wisconsin | United States |
|
|
| 0 | 0 | - | - | - | - | |
Wang Jay MD |
| Fort Myers | Florida | United States |
|
| - | 0 | 0 | - | - | - | - | |
Ramji R Rajendran MD |
| Chicago | Illinois | United States |
|
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| 0 | 0 | |||||
Benjamin J Moeller, MD |
| Concord | North Carolina | United States |
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| 2 | 5 | |||||
Matthew Kulke, MD |
| Boston | Massachusetts | United States |
|
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| 0 | 0 | |||||
Arden M. Morris |
| Palo Alto | California | United States |
|
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| 0 | 0 | |||||
Prachi Jain, MD |
| Henderson | Kentucky | United States |
|
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| 0 | 0 | - | ||||
Angela Pennisi, MD |
| Fairfax | Virginia | United States |
|
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| 3 | 3.7 | |||||
Tara Seery |
| Costa Mesa | California | United States |
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| - | 0 | 0 | - | - | - | - | |
Donald M Birch PC |
| Rochester Hills | Michigan | United States |
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| - | 0 | 0 | - | - | - | - | |
Gregory A. Masters, MD, FACP |
| Newark | Delaware | United States |
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| 22 | 4.8 | - | - | - | - |
Address
Email
Phone
Website
How many Oncologists are there in the United States?
Oncologists in the United States
Last updated: May 18, 2026
Top 10 cities with the most number of Oncologists in United States
Cities in United States ranked by the number of businesses in this category.
City | Oncologists |
|---|---|
Distribution by Location
Number of Oncologists across different territories
The Oncologists market in United States is highly concentrated in key states such as California (10.3%), New York (7.9%), Texas (7.3%), making these areas the most competitive and opportunity-rich markets.
State/Territory | Oncologists | % of Total |
|---|---|---|
| California | 3,896 | 10.3% |
| New York | 2,998 | 7.9% |
| Texas | 2,751 | 7.3% |
| Florida | 2,749 | 7.3% |
| Pennsylvania | 1,972 | 5.2% |
| Illinois | 1,674 | 4.4% |
| Ohio | 1,509 | 4.0% |
| North Carolina | 1,444 | 3.8% |
| Massachusetts | 1,312 | 3.5% |
| Georgia | 1,095 | 2.9% |
| Arizona | 982 | 2.6% |
| New Jersey | 968 | 2.6% |
| Indiana | 956 | 2.5% |
| Washington | 940 | 2.5% |
| Michigan | 920 | 2.4% |
| Virginia | 871 | 2.3% |
| Maryland | 809 | 2.1% |
| Tennessee | 753 | 2.0% |
| Missouri | 679 | 1.8% |
| Wisconsin | 668 | 1.8% |
These figures highlight that Oncologists businesses are concentrated in economically active states, making them prime targets for large-scale outreach campaigns.
Ways to Use the List of Oncologists in United States
Explore various use cases for leveraging our contact database.
Direct Sales Outreach
Phone coverage in United States is strong — 97.0% of oncologists have phone numbers on record. That's a large, ready-to-call prospect pool ready for cold outreach, appointment setting, and direct sales campaigns without any additional sourcing.
Email Marketing Campaigns
64.8% of oncologists in United States have an email address on record. Pair that with phone data and you have the foundation for multi-touch sequences — email first, phone follow-up — across a well-covered local market.
Multi-Channel Outreach
Not every prospect responds to the same channel. 64.3% of oncologists in United States include both phone and email, so your team can run coordinated sequences across channels from a single, consistent contact list.
Website & Digital Targeting
A 71.7% website coverage rate means a significant share of oncologists in United States have a traceable digital presence. Use those URLs to build lookalike audiences, run ad retargeting, or qualify prospects before outreach.
Reputation & Review Outreach
Real customer ratings are baked into this dataset — 0.0% of oncologists in United States are rated 4 stars or higher. That's your opening for review management pitches, referral programs, and retention-focused campaigns targeting already-satisfied businesses.
Social Media Ad Audiences
66.4% of oncologists in United States maintain an active presence on at least one major social platform. Upload the list directly as a custom audience on Facebook, LinkedIn, or Instagram for industry-targeted ads that outperform broad geo campaigns.
List of Oncologists in United States
Approximately 64.8% of Oncologists in United States have email contacts, while 97.0% have phone numbers, giving you strong coverage for direct sales and marketing campaigns. Data last updated May 18, 2026.
97.0%
36,685 Oncologists in United States with Phone Number
64.8%
24,505 Oncologists in United States with Email Address
64.3%
24,315 Oncologists in United States with Phone and Email
List of Oncologists in United States with Social Media Accounts
66.4% on Facebook — making this segment ideal for social-first outreach and paid campaigns
Explore Related Oncologists by Location
Around 71.7% of Oncologists in United States have an active website, making this segment well-suited for digital-first outreach campaigns.
Data last updated May 18, 2026
71.7%
27,121 Oncologists in United States that have a website
28.3%
10,697 Oncologists in United States that do not have a website
Download sales qualified leads of Oncologists in the United States
Download this data in CSV, Esri Shapefile, Excel, GeoJSON, or KML (Google Earth) file formats.
Frequently Asked Questions
Answers of the most common questions about our dataset
How many Oncologists are there in United States?
There are 37,818 Oncologists in United States as of the latest update. This makes United States a significant market for B2B outreach and lead generation in the Oncologists industry.
How many Oncologists in United States have email addresses?
24,505 Oncologists in United States have verified email addresses — giving you a strong foundation for direct email outreach and drip campaigns.
How many Oncologists in United States have phone numbers?
36,685 Oncologists in United States include phone numbers. Of those, 24,315 also have email addresses, making them ideal for multi-channel outreach.
Which states have the highest number of Oncologists in United States?
The top states by Oncologists count are California (3,896), New York (2,998), Texas (2,751). These markets represent the highest concentration of prospects and are strong targets for priority outreach and regional campaign planning.
Can I use this dataset to run nationwide campaigns targeting Oncologists?
Yes. With 37,818 Oncologists records spanning the entire United States, this dataset is built for nationwide B2B outreach — whether you're running email campaigns, phone outreach, or paid ad audiences across multiple states simultaneously.
What data fields are included for each Oncologists in United States?
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 Oncologists list for United States?
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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