List of Clinics in Illinois
Illinois has 10,535 clinics in this dataset, last verified September 6, 2026. It ranks 6th of 51 states with 3.9% of the national total, between Pennsylvania (11,898) and Ohio (9,615).
Among cities, Chicago leads by a wide margin with 1,526, 99% more than Columbia (766), followed by Rochester (652). Together the top three hold 28% of the state total, with the rest spread across smaller cities and towns.
Email reach in Illinois runs well above the national rate: 3,722 clinics (35.3%) include an email address, against 25.1% across the United States. 10,120 (96.1%) list a phone number, and 3,669 carry both.
80% of clinics in Illinois have a website, in line with the national average of 77.3%. Only 2,108 lack a site, so pitch redesigns and SEO rather than first-time builds.
Among the 7,528 rated clinics in Illinois, 56% hold a 5-star average, in line with the national figure of 57%. 810 are rated 1 to 2 stars (11% of rated businesses, above the national 9.9%), a natural shortlist for reputation management and review software.
Social Media Reach
4,493
4,178
3,519
2,502
YouTube
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Clinics List in Illinois
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| LOGO | Business Name | Address | City | State | Country | Phone | Website | Reviews | Rating | FB | IG | LI | YT | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | McDonough Eye Care | Address | Macomb | Illinois | United States | Email | Phone | 1 | 5 | — | |||||
 | Champaign-Urbana Public Health District | Address | Champaign | Illinois | United States | Email | Phone | 62 | 3.1 | — | |||||
 | Advocate Good Shepherd Health Management Center | Address | Barrington | Illinois | United States | Email | Phone | 1 | 1 | ||||||
 | Accumed Center - Satish N. Patel, M.D. - Arlington Heights Office | Address | Arlington Heights | Illinois | United States | Email | Phone | 24 | 4.5 | — | — | — | |||
 | Jibran Ahmed, MD | Address | Bartlett | Illinois | United States | Email | Phone | 0 | 0 | — | |||||
 | Allergy, Sinus, and Asthma Professionals | Address | Elk Grove Village | Illinois | United States | Email | Phone | 11 | 5 | — | — | ||||
 | Timber Ridge Pediatric Therapy, LLC | Address | Skokie | Illinois | United States | Email | Phone | 60 | 5 | — | — | — | |||
 | Athletico Physical Therapy - Willowbrook Midtown | Address | Willowbrook | Illinois | United States | Email | Phone | 170 | 4.9 | ||||||
 | Advocate Medical Group Family Medicine | Address | Barrington | Illinois | United States | Email | Phone | 6 | 3.7 | ||||||
 | Peoria Tazwell Pathology Group | Address | Peoria | Illinois | United States | Email | Phone | 13 | 1 | — | — | — | — | ||
Fine Lines Microblading By Haley | Address | Vandalia | Illinois | United States | Email | Phone | — | 1 | 5 | — | — | — | — | ||
 | Princess Treatment Esthetics | Address | Willowbrook | Illinois | United States | Email | Phone | 0 | 0 | — | — | — | — | ||
 | Ever Clinic | Address | Chicago | Illinois | United States | Email | Phone | 19 | 4.6 | — | — | — | — | ||
 | Sanctuary Health | Address | Chicago | Illinois | United States | Email | Phone | 114 | 4.9 | — | — | ||||
Proviso Township Mental Health | Address | Hillside | Illinois | United States | Email | Phone | 0 | 0 | — | — | — | — |
This is a randomized preview — the full database contains 10,535 records with complete field coverage.
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10,535 verified records — emails, phones, social profiles and more. One-time payment, instant download.
Distribution by Location
Number of Clinics across different territories
What You Can Do with the List of Clinics in Illinois
This list is built for teams that sell to clinics: medical supply distributors, practice software vendors, billing services and healthcare staffing agencies. It covers 10,535 clinics in Illinois, with the fields to call, email, segment and map them.
Who Sells to Clinics in Illinois
Each of these buyers can work the 10,535 businesses in this list as a pipeline for a different product:
- Medical and dental supply distributors: Open accounts with the 10,535 clinics in Illinois for consumables, instruments and equipment.
- Practice management and EHR software: Pitch scheduling, patient records and billing systems to independent practices.
- Medical billing and credentialing services: Offer to take claims, coding and payer enrollment off the front desk.
- Healthcare staffing agencies: Place nurses, medical assistants and front-office staff.
Phone, Facebook and Email Outreach in Illinois
Start with the 3,669 records that list both a phone number and an email address, then widen out channel by channel:
- Cold calling (10,120): 96.1% of records include a phone number for call campaigns, appointment setting and follow-ups.
- Facebook messages (4,493): 42.6% have a Facebook page, a further channel when calls and emails go unanswered.
- Email sequences (3,722): 35.3% of records include an email address, enough to run a dedicated cold email campaign alongside calls.
- CRM import: CSV and Excel files load into HubSpot, Salesforce, Zoho or Pipedrive, with city, state and postal code columns for assigning leads to reps.
Prospect Segments for Agencies in Illinois
Filter the website, rating and social columns to pull the clinics that fit a specific service before you pitch:
- No website listed (2,108): 20% of clinics in Illinois have no website on record, a direct prospect list for web designers and local SEO agencies.
- Rated 1 to 2 stars (810): businesses with poor Google ratings, prospects for reputation management and review generation services.
- No Facebook page (6,042): 57% have no Facebook page on record, an opening for social media management agencies.
Prioritize Cities Across Illinois
The 10,535 clinics in Illinois are spread across 36 cities we track and many smaller towns, so rank areas before sending reps out:
- Top city markets: Chicago, Columbia, Rochester, El Paso and Lebanon hold 37% of records in Illinois, the biggest clusters for in-person visits.
- Beyond the big cities: 1,977 records (19%) sit outside the 36 cities with their own list, reachable by phone and email without travel.
- Postal code patches: records include postal codes, so each rep can get a compact patch with no overlapping accounts.
- Route planning: records include latitude and longitude, so you can map accounts and plan visit days around clusters.
Data Coverage for Clinics in Illinois
10,535 records · verified September 6, 2026
- Phone numbers
- 10,120
- Email addresses
- 3,722
- Phone and email
- 3,669
- Websites
- 8,427
Google ratings· 7,528 rated (71%)
56% hold 5 stars
- 1-star rated
- 253
- 3.4% of rated
- 2-star rated
- 557
- 7.4% of rated
- 3-star rated
- 1,434
- 19% of rated
- 4-star rated
- 1,034
- 13.7% of rated
- 5-star rated
- 4,250
- 56.5% of rated
Social profiles:
- Facebook:4,493· 42.6%
- Instagram:4,178· 39.7%
- LinkedIn:3,519· 33.4%
- YouTube:2,502· 23.7%
- X (Twitter):2,255· 21.4%
Clinics in Illinois are a mixed-channel, Facebook-heavy market: 96.1% list a phone number and 35.3% publish an email. Among 7,528 rated clinics, 56% hold 5 stars, a mostly positive spread.
Related Clinics by Location
Browse datasets for Clinics across nearby locations
Frequently asked questions about Clinics in Illinois
Everything you need to know about our clinics database for Illinois: data quality, coverage, freshness, pricing, and formats. Last updated September 6, 2026.
How many Clinics are there in Illinois?
There are 10,535 clinics in Illinois in our verified database, as of September 6, 2026.
This covers independent operators, regional chains, and enterprise-scale businesses, across every city in Illinois, for sales prospecting, competitive research, and territory planning.
How up to date is the Clinics data for Illinois?
This dataset was last updated in September 6, 2026.
Business contact data decays at roughly 2–3% per month as businesses close, move, or change details, so we re-verify our most-purchased datasets on a rolling basis.
Every file is also run through email verification before delivery, and past buyers are offered discounted refreshed versions as updates ship.
What fields are included in the Clinics database for Illinois?
Each record can include: business name, full address, phone number, email address, website URL, social profiles (LinkedIn, Facebook, Instagram, YouTube, X), review ratings, and category details, plus contact-page URLs where available.
Field coverage varies by record; the counts below and the free sample show you exactly what to expect before buying.
Where can I buy verified market intelligence data for Clinics businesses in Illinois?
InfiniteLeadsHub provides verified market intelligence datasets for clinics businesses in Illinois as a one-time purchase with no subscription.
Ideal for market research, sales planning, and business development.
How much does the Clinics database for Illinois cost?
The complete clinics leads database for Illinois costs $119 as a one-time payment.
You get instant access to all 10,535 records with no recurring fees, no per-record charges, and no seat limits.
It is a cost-effective alternative to subscription platforms that charge monthly for the same public business data.
Is this a cheaper alternative to subscription lead databases like ZoomInfo or Apollo?
Yes. For teams that need clinics contacts in Illinois specifically, a one-time $119 file is usually far cheaper than subscription platforms, which typically charge thousands of dollars per year with contracts and per-seat pricing.
Subscriptions make sense for large sales teams needing continuous multi-industry access; a one-time targeted list makes sense when you know exactly which niche and geography you're selling into.
Can I preview a sample of the Clinics data before buying?
Yes. A free sample dataset is available so you can evaluate data quality, field coverage, and format before purchasing.
The sample is a representative slice of the full Illinois clinics database, including contact fields, social profiles, and ratings data.
How do I download the Clinics list, and what file formats are available?
You get instant access after purchase. Files are delivered in CSV and Excel (XLSX) formats.
CSV and Excel import directly into CRMs like Salesforce, HubSpot, and Zoho and into any email platform.
How many Clinics in Illinois have phone numbers?
10,120 clinics in Illinois (96% of the database) include a phone number.
That makes the dataset effective for cold calling, telemarketing, and appointment setting campaigns.
How many Clinics in Illinois have email addresses?
3,722 clinics in Illinois (35%) include an email address.
Email remains one of the highest-ROI B2B outreach channels, making this subset ideal for cold email sequences, product announcements, and drip campaigns.
How many Clinics in Illinois have both a phone number and an email address?
3,669 clinics in Illinois have both a phone number and an email address.
Dual-contact records enable multi-channel outreach: combining calls with email follow-ups measurably improves response rates.
How many Clinics in Illinois are active on social media?
Social profile coverage for clinics in Illinois: 3,519 on LinkedIn, 4,493 on Facebook, 4,178 on Instagram, 2,502 on YouTube, 2,255 on X (Twitter).
Social presence signals digitally engaged businesses, which is useful for agencies pitching social media services, ad platforms building audiences, and vendors targeting digitally mature prospects.
How many Clinics in Illinois have a website?
8,427 clinics in Illinois (80%) have an active business website.
That is an indicator of digital maturity, and an ideal segment for SEO agencies, hosting providers, and SaaS platforms.
How many Clinics in Illinois do not have a website?
2,108 clinics in Illinois operate without a business website.
These are high-intent, overlooked prospects for web design agencies, local SEO providers, and Google Business optimization services.
What are the review ratings of Clinics in Illinois?
Rating breakdown for clinics in Illinois: 4,250 with a 5-star rating, 1,034 with a 4-star rating, 1,434 with a 3-star rating, 557 with a 2-star rating, 253 with a 1-star rating.
Top-rated businesses suit premium services and partnership proposals; lower-rated businesses are receptive prospects for reputation management, review tools, and operational software.
Can I get Clinics data for other states or the entire US?
Yes. The national Clinics database covers all 50 US states, and individual state and major-city lists are also available.
If you buy Illinois first, contact us and we'll credit your purchase toward the national upgrade.
Most multi-state buyers save money going national.
Is the Clinics contact data in Illinois legal to use for B2B outreach?
Yes. All data is sourced exclusively from publicly available information: Google Business listings, company websites, social media profiles, and public business directories.
This is business contact information, not personal consumer data, making it appropriate for B2B prospecting.
We recommend following applicable regulations such as CAN-SPAM (US), CASL (Canada), and GDPR (EU-targeted campaigns) so your outreach remains fully compliant.