List of Medical offices in Illinois
Illinois has 5,021 medical offices in this dataset, last verified September 6, 2026. It ranks 6th of 51 states with 4.2% of the national total, between Pennsylvania (5,283) and Ohio (4,674).
Among cities, Chicago leads by a wide margin with 267, 99% more than Princeton (134), followed by Rockford (103). Together the top three hold only 10% of all medical offices in Illinois, so the market reaches well beyond its biggest cities.
Email reach in Illinois runs well above the national rate: 846 medical offices (16.8%) include an email address, against 13% across the United States. 4,730 (94.2%) list a phone number, and 825 carry both.
74.5% of medical offices in Illinois have a website, in line with the national average of 75.2%. The 1,278 without a site are a ready-made prospect list for web design and local SEO agencies.
Among the 3,417 rated medical offices in Illinois, 48% hold a 5-star average, in line with the national figure of 48%. 490 are rated 1 to 2 stars (14% of rated businesses, above the national 12%), a natural shortlist for reputation management and review software.
Social Media Reach
1,512
1,481
1,261
973
YouTube
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Medical offices List in Illinois
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| LOGO | Business Name | Address | City | State | Country | Phone | Website | Reviews | Rating | FB | IG | LI | YT | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | IBJI Pain Management Offices - Glenview | Address | Glenview | Illinois | United States | Email | Phone | 25 | 4.4 | ||||||
 | Greater Family Health | Address | Elgin | Illinois | United States | Email | Phone | 1102 | 3.9 | — | — | — | — | ||
Accelerated Health Systems | Address | Morris | Illinois | United States | Email | Phone | — | 0 | 0 | — | — | — | — | ||
 | Hinsdale Rosen Vein Care | Address | Hinsdale | Illinois | United States | Email | Phone | 45 | 5 | — | — | — | — | ||
 | Dutch Hollow Medical Day Spa | Address | Godfrey | Illinois | United States | Email | Phone | 766 | 4.9 | — | — | — | — | ||
Care Center Health System LLC | Address | Des Plaines | Illinois | United States | Email | Phone | — | 0 | 0 | — | — | — | — | ||
Sahitya Settypalli | Address | Herrin | Illinois | United States | Email | Phone | — | 0 | 0 | — | — | — | — | ||
 | Advocate South Suburban Breast Cancer Center | Address | Hazel Crest | Illinois | United States | Email | Phone | 0 | 0 | ||||||
 | Primary Care at Cicero | Address | Cicero | Illinois | United States | Email | Phone | — | 0 | 0 | — | — | — | — | |
Primary Healthcare Associates | Address | Lansing | Illinois | United States | Email | Phone | — | 0 | 0 | — | — | — | — | ||
 | Advocate Outpatient Center | Address | Hoffman Estates | Illinois | United States | Email | Phone | 9 | 4 | ||||||
 | Blessing Health Hamilton Warsaw | Address | Warsaw | Illinois | United States | Email | Phone | 15 | 4.9 | — | — | ||||
 | SIH Outpatient Laboratory Benton | Address | Benton | Illinois | United States | Email | Phone | 0 | 0 | — | |||||
 | Metropolitan Family Services - Skokie | Address | Skokie | Illinois | United States | Email | Phone | 5 | 3.4 | — | — | — | — | ||
Mercy Harvard Noninvasive Heart Testing | Address | Harvard | Illinois | United States | Email | Phone | 0 | 0 | — | — |
This is a randomized preview — the full database contains 5,021 records with complete field coverage.
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5,021 verified records — emails, phones, social profiles and more. One-time payment, instant download.
What You Can Do with the List of Medical offices in Illinois
This list is built for teams that sell to medical offices: medical supply distributors, practice software vendors, billing services and healthcare staffing agencies. It covers 5,021 medical offices in Illinois, with the fields to call, email, segment and map them.
Who Sells to Medical offices in Illinois
Each of these buyers can work the 5,021 businesses in this list as a pipeline for a different product:
- Medical and dental supply distributors: Open accounts with the 5,021 medical offices 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, Contact Form and Facebook Outreach in Illinois
Start with the 825 records that list both a phone number and an email address, then widen out channel by channel:
- Cold calling (4,730): 94.2% of records include a phone number for call campaigns, appointment setting and follow-ups.
- Website contact forms (1,719): businesses with a contact page URL give you another way in when no email is listed.
- Facebook messages (1,512): 30.1% have a Facebook page, a further channel when calls and emails go unanswered.
- 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 medical offices that fit a specific service before you pitch:
- No website listed (1,278): 25% of medical offices in Illinois have no website on record, a direct prospect list for web designers and local SEO agencies.
- Rated 1 to 2 stars (490): businesses with poor Google ratings, prospects for reputation management and review generation services.
- No Facebook page (3,509): 70% have no Facebook page on record, an opening for social media management agencies.
Prioritize Cities Across Illinois
The 5,021 medical offices in Illinois are spread across 4 cities we track and many smaller towns, so rank areas before sending reps out:
- Top city markets: Chicago, Princeton, Rockford and Paris hold 12% of records in Illinois, the biggest clusters for in-person visits.
- Beyond the big cities: 4,415 records (88%) sit outside the 4 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 Medical offices in Illinois
5,021 records · verified September 6, 2026
- Phone numbers
- 4,730
- Email addresses
- 846
- Phone and email
- 825
- Websites
- 3,743
Google ratings· 3,417 rated (68%)
48% hold 5 stars
- 1-star rated
- 171
- 5% of rated
- 2-star rated
- 319
- 9.3% of rated
- 3-star rated
- 783
- 22.9% of rated
- 4-star rated
- 500
- 14.6% of rated
- 5-star rated
- 1,644
- 48.1% of rated
Social profiles:
- Facebook:1,512· 30.1%
- Instagram:1,481· 29.5%
- LinkedIn:1,261· 25.1%
- YouTube:973· 19.4%
- X (Twitter):679· 13.5%
Medical offices in Illinois are a phone-first, Facebook-heavy market: 94.2% list a phone number but only 16.8% publish an email. Among 3,417 rated medical offices, 48% hold 5 stars, a more even spread, so ratings separate businesses meaningfully.
Related Medical offices by Location
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Frequently asked questions about Medical offices in Illinois
Everything you need to know about our medical offices database for Illinois: data quality, coverage, freshness, pricing, and formats. Last updated September 6, 2026.
How many Medical offices are there in Illinois?
There are 5,021 medical offices 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 Medical offices 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 Medical offices 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 Medical offices businesses in Illinois?
InfiniteLeadsHub provides verified market intelligence datasets for medical offices businesses in Illinois as a one-time purchase with no subscription.
Ideal for market research, sales planning, and business development.
How much does the Medical offices database for Illinois cost?
The complete medical offices leads database for Illinois costs $62 as a one-time payment.
You get instant access to all 5,021 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 medical offices contacts in Illinois specifically, a one-time $62 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 Medical offices 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 medical offices database, including contact fields, social profiles, and ratings data.
How do I download the Medical offices 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 Medical offices in Illinois have phone numbers?
4,730 medical offices in Illinois (94% of the database) include a phone number.
That makes the dataset effective for cold calling, telemarketing, and appointment setting campaigns.
How many Medical offices in Illinois have email addresses?
846 medical offices in Illinois (17%) 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 Medical offices in Illinois have both a phone number and an email address?
825 medical offices 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 Medical offices in Illinois are active on social media?
Social profile coverage for medical offices in Illinois: 1,261 on LinkedIn, 1,512 on Facebook, 1,481 on Instagram, 973 on YouTube, 679 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 Medical offices in Illinois have a website?
3,743 medical offices in Illinois (75%) 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 Medical offices in Illinois do not have a website?
1,278 medical offices 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 Medical offices in Illinois?
Rating breakdown for medical offices in Illinois: 1,644 with a 5-star rating, 500 with a 4-star rating, 783 with a 3-star rating, 319 with a 2-star rating, 171 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 Medical offices data for other states or the entire US?
Yes. The national Medical offices 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 Medical offices 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.