List of Diagnostic centers in Illinois
Illinois has approximately 671 Diagnostic centers as of May 18, 2026.
Illinois, contributing around 13.8% of all 4,854 Diagnostic centers in United States, making it one of the largest and most important state-level markets for targeted outreach. Around 88.4% of Diagnostic centers in Illinois have email addresses, 98.5% have phone numbers, and 88.4% include both — with 90.3% also having a website.
Businesses in this dataset are well-represented on social media: 569 have Facebook pages, 561 are on Instagram, 560 have LinkedIn profiles, 560 use X (formerly Twitter), 551 maintain YouTube channels. This dataset helps target Diagnostic centers across Illinois efficiently.
| 671 Number of Diagnostic centers | |
| 593 Email addresses | |
| 661 Phone numbers | |
| 606 With Websites | |
| 560 LinkedIn Profiles |
| 569 Facebook Profiles | |
| 561 Instagram Handles | |
| 560 X Handles | |
| 551 YouTube Channels | |
| 593 Phone and Email |
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Data updated on May 18, 2026
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Download sample list of Diagnostic centers in Illinois
Find new clients and close more deals with the world s best business leads provider. You can download Diagnostic centers 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 | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Alan Joel Woronoff, MD |
| Grayslake | Illinois | United States |
|
|
| 0 | 0 | |||||
Ian C Klonk MD |
| Columbus | Ohio | United States |
|
|
| 0 | 0 | |||||
FUJIFILM Wako Diagnostics USA Corporation |
| Mountain View | California | United States |
|
|
| 0 | 0 | - | - | - | ||
Adam Joseph Sanchez MD |
| Hazel Crest | Illinois | United States |
|
|
| 0 | 0 | |||||
Evan S. Wasserman |
| Norwalk | Connecticut | United States |
|
|
| 0 | 0 | |||||
Amarillo Cranio-Facial Pain |
| Amarillo | Texas | United States |
|
| - | 0 | 0 | - | - | - | - | |
Toll Gate Vascular Lab |
| Warwick | Rhode Island | United States |
|
| - | 0 | 0 | - | - | - | - | |
Salina Ortho: MRI |
| Salina | Kansas | United States |
|
|
| 2 | 5 | - | - | - | ||
Quest Diagnostics Laboratory |
| Camarillo | California | United States |
|
|
| 12 | 3.2 | - | - | - | ||
Ryan Robert Mcclintock, MD |
| Philadelphia | Pennsylvania | United States |
|
|
| 0 | 0 | |||||
Darv Diagnotics |
| Olive Branch | Mississippi | United States |
|
|
| 0 | 0 | - | - | - | - | |
Subba Raju M.D. |
| Elgin | Illinois | United States |
|
|
| 0 | 0 | |||||
Rapid & PCR Testing Elgin |
| Elgin | Illinois | United States |
|
|
| 34 | 3.9 | - | ||||
Paul Michael Guzzetta MD |
| Tinley Park | Illinois | United States |
|
|
| 0 | 0 | |||||
Mitchell D. Schnall, MD, PhD |
| Philadelphia | Pennsylvania | United States |
|
|
| 0 | 0 | |||||
Andrew Simon MD |
| St Francis | Wisconsin | United States |
|
|
| 0 | 0 | |||||
Melissa R. Themar Geck MD |
| St Francis | Wisconsin | United States |
|
|
| 0 | 0 | |||||
Mass General Brigham Imaging (Peabody) |
| Peabody | Massachusetts | United States |
|
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| 0 | 0 | |||||
UF/IFAS Plant Diagnostic Center |
| Gainesville | Florida | United States |
|
|
| 0 | 0 | - | - | |||
Psychnostics Llc |
| Baltimore | Maryland | United States |
|
|
| 0 | 0 | - | - | - | - |
Address
Email
Phone
Website
How many Diagnostic centers are there in the Illinois?
Diagnostic centers in the Illinois
Last updated: May 18, 2026
Approximately 88.4% of Diagnostic centers in Illinois have email contacts, while 98.5% have phone numbers, supporting effective regional outreach strategies.
Data last updated May 18, 2026
98.5%
661 Diagnostic centers in Illinois with Phone Number
88.4%
593 Diagnostic centers in Illinois with Email Address
88.4%
593 Diagnostic centers in Illinois with Phone and Email
How to Use the List of Diagnostic centers in Illinois
Explore various use cases for leveraging our contact database.
Territory Sales & Regional Prospecting
Phone coverage across Illinois is solid — 98.5% of diagnostic centers have phone numbers in this dataset. Your team can start calling Illinois-based prospects immediately, without spending time sourcing or validating contacts first.
Statewide Email Campaigns
88.4% of diagnostic centers in Illinois 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 Illinois
88.4% of diagnostic centers in Illinois 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
90.3% of diagnostic centers in Illinois 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 Illinois Businesses
0.0% of diagnostic centers in Illinois 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 Diagnostic centers vertical, Illinois alone can sustain a full territory quota with room to spare.
List of Diagnostic centers in Illinois with Social Media Accounts
84.8% on Facebook — reflecting strong digital engagement across the state and readiness for regional social campaigns
Explore Related Diagnostic centers by Location
Around 90.3% of Diagnostic centers in Illinois have an active website, reflecting strong digital maturity across the state and readiness for web-based outreach.
Data last updated May 18, 2026
90.3%
606 Diagnostic centers in Illinois that have a website
9.7%
65 Diagnostic centers in Illinois that do not have a website
Download sales qualified leads of Diagnostic centers in the Illinois
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 Diagnostic centers are there in Illinois?
There are 671 Diagnostic centers in Illinois as of the latest update. This makes Illinois an active market for B2B outreach and lead generation in the Diagnostic centers industry.
How many Diagnostic centers in Illinois have email addresses?
593 Diagnostic centers in Illinois have verified email addresses — giving you a strong foundation for direct email outreach and drip campaigns.
How many Diagnostic centers in Illinois have phone numbers?
661 Diagnostic centers in Illinois include phone numbers. Of those, 593 also have email addresses, making them ideal for multi-channel outreach.
Which cities in Illinois have the most Diagnostic centers businesses?
The concentration of Diagnostic centers varies across cities within Illinois. 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 Diagnostic centers in Illinois?
Absolutely. The dataset covers 671 Diagnostic centers businesses across Illinois, giving you full statewide coverage for email, phone, and digital campaigns without geographic gaps.
What data fields are included for each Diagnostic centers in Illinois?
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 Diagnostic centers list for Illinois?
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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