List of Gastroenterologists in Illinois
Illinois has 1,515 gastroenterologists in this dataset, last verified September 6, 2026. It is the fifth-largest market for gastroenterologists in the United States, holding 5.4% of the national total, behind Florida (1,922) and ahead of Pennsylvania (1,493).
Among cities, Chicago leads with 223, ahead of Springfield (135). Together the top two hold 24% of the state total, with the rest spread across smaller cities and towns.
Email reach in Illinois runs above the national rate: 524 gastroenterologists (34.6%) include an email address, against 28.3% across the United States. 1,482 (97.8%) list a phone number, and 522 carry both.
80% of gastroenterologists in Illinois have a website, in line with the national average of 78.9%. Only 303 lack a site, so pitch redesigns and SEO rather than first-time builds.
Among the 914 rated gastroenterologists in Illinois, 59% hold a 5-star average, in line with the national figure of 59%. 117 are rated 1 to 2 stars (13% of rated businesses, above the national 11%), a natural shortlist for reputation management and review software.
Social Media Reach
827
728
823
504
YouTube
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Gastroenterologists List in Illinois
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| LOGO | Business Name | Address | City | State | Country | Phone | Website | Reviews | Rating | FB | IG | LI | YT | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | David J. Kim, M.D. | Address | Arlington Heights | Illinois | United States | Email | Phone | 398 | 4.9 | — | — | ||||
Gould Ronald J MD | Address | Maryville | Illinois | United States | Email | Phone | — | 8 | 4 | — | — | — | — | ||
 | Steven O Ikenberry, MD | Address | Rockford | Illinois | United States | Email | Phone | 103 | 5 | — | — | — | — | ||
 | Evelyn M. Gal, NP | Address | Chicago | Illinois | United States | Email | Phone | 0 | 0 | ||||||
Dr. Robert E. Carroll, MD | Address | Chicago | Illinois | United States | Email | Phone | — | 7 | 4.4 | — | — | — | — | ||
 | Monica Borkar, M.D. | Address | Glenview | Illinois | United States | Email | Phone | 13 | 3.7 | ||||||
 | Sakshi Sahni, MD | Address | Downers Grove | Illinois | United States | Email | Phone | 0 | 0 | ||||||
 | A. Samad Soudagar, MD | Address | McHenry | Illinois | United States | Email | Phone | 8 | 4 | — | |||||
Dr. Davendra Ramkumar | Address | Champaign | Illinois | United States | Email | Phone | 0 | 0 | — | — | — | — | |||
Naeem Aslam, MD | Address | Alton | Illinois | United States | Email | Phone | — | 0 | 0 | — | — | — | — | ||
Palatine Internal Medicine | Address | Palatine | Illinois | United States | Email | Phone | — | 0 | 0 | — | — | — | — | ||
Harold L Mozwecz | Address | Elmhurst | Illinois | United States | Email | Phone | 0 | 0 | |||||||
 | Greg S. Cohen, MD | Address | Chicago | Illinois | United States | Email | Phone | 38 | 4.6 | — | — | — | — | ||
 | Armani Patel, MD | Address | Evanston | Illinois | United States | Email | Phone | 0 | 0 | ||||||
 | Rafi M Ali, MD | Address | Lisle | Illinois | United States | Email | Phone | 26 | 4.9 |
This is a randomized preview — the full database contains 1,515 records with complete field coverage.
Get the full Gastroenterologists database
1,515 verified records — emails, phones, social profiles and more. One-time payment, instant download.
Distribution by Location
Number of Gastroenterologists across different territories
City | Gastroenterologists |
|---|---|
Chicago | 223 |
Springfield | 135 |
What You Can Do with the List of Gastroenterologists in Illinois
This list is built for teams that sell to gastroenterologists: medical supply distributors, practice software vendors, billing services and healthcare staffing agencies. It covers 1,515 gastroenterologists in Illinois, with the fields to call, email, segment and map them.
Who Sells to Gastroenterologists in Illinois
Each of these buyers can work the 1,515 businesses in this list as a pipeline for a different product:
- Medical and dental supply distributors: Open accounts with the 1,515 gastroenterologists 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 522 records that list both a phone number and an email address, then widen out channel by channel:
- Cold calling (1,482): 97.8% of records include a phone number for call campaigns, appointment setting and follow-ups.
- Facebook messages (827): 54.6% have a Facebook page, a further channel when calls and emails go unanswered.
- Email sequences (524): 34.6% 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 gastroenterologists that fit a specific service before you pitch:
- No website listed (303): 20% of gastroenterologists in Illinois have no website on record, a direct prospect list for web designers and local SEO agencies.
- Rated 1 to 2 stars (117): businesses with poor Google ratings, prospects for reputation management and review generation services.
Prioritize Cities Across Illinois
The 1,515 gastroenterologists in Illinois are spread across 2 cities we track and many smaller towns, so rank areas before sending reps out:
- Top city markets: Chicago and Springfield hold 24% of records in Illinois, the biggest clusters for in-person visits.
- Beyond the big cities: 1,157 records (76%) sit outside the 2 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 Gastroenterologists in Illinois
1,515 records · verified September 6, 2026
- Phone numbers
- 1,482
- Email addresses
- 524
- Phone and email
- 522
- Websites
- 1,212
Google ratings· 914 rated (60%)
59% hold 5 stars
- 1-star rated
- 60
- 6.6% of rated
- 2-star rated
- 57
- 6.2% of rated
- 3-star rated
- 165
- 18.1% of rated
- 4-star rated
- 97
- 10.6% of rated
- 5-star rated
- 535
- 58.5% of rated
Social profiles:
- Facebook:827· 54.6%
- LinkedIn:823· 54.3%
- Instagram:728· 48.1%
- YouTube:504· 33.3%
- X (Twitter):357· 23.6%
Gastroenterologists in Illinois are a mixed-channel, Facebook-heavy market: 97.8% list a phone number and 34.6% publish an email. Among 914 rated gastroenterologists, 59% hold 5 stars, a mostly positive spread.
Related Gastroenterologists by Location
Browse datasets for Gastroenterologists across nearby locations
Frequently asked questions about Gastroenterologists in Illinois
Everything you need to know about our gastroenterologists database for Illinois: data quality, coverage, freshness, pricing, and formats. Last updated September 6, 2026.
How many Gastroenterologists are there in Illinois?
There are 1,515 gastroenterologists 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 Gastroenterologists 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 Gastroenterologists 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 Gastroenterologists businesses in Illinois?
InfiniteLeadsHub provides verified market intelligence datasets for gastroenterologists businesses in Illinois as a one-time purchase with no subscription.
Ideal for market research, sales planning, and business development.
How much does the Gastroenterologists database for Illinois cost?
The complete gastroenterologists leads database for Illinois costs $15 as a one-time payment.
You get instant access to all 1,515 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 gastroenterologists contacts in Illinois specifically, a one-time $15 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 Gastroenterologists 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 gastroenterologists database, including contact fields, social profiles, and ratings data.
How do I download the Gastroenterologists 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 Gastroenterologists in Illinois have phone numbers?
1,482 gastroenterologists in Illinois (98% of the database) include a phone number.
That makes the dataset effective for cold calling, telemarketing, and appointment setting campaigns.
How many Gastroenterologists in Illinois have email addresses?
524 gastroenterologists 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 Gastroenterologists in Illinois have both a phone number and an email address?
522 gastroenterologists 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 Gastroenterologists in Illinois are active on social media?
Social profile coverage for gastroenterologists in Illinois: 823 on LinkedIn, 827 on Facebook, 728 on Instagram, 504 on YouTube, 357 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 Gastroenterologists in Illinois have a website?
1,212 gastroenterologists 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 Gastroenterologists in Illinois do not have a website?
303 gastroenterologists 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 Gastroenterologists in Illinois?
Rating breakdown for gastroenterologists in Illinois: 535 with a 5-star rating, 97 with a 4-star rating, 165 with a 3-star rating, 57 with a 2-star rating, 60 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 Gastroenterologists data for other states or the entire US?
Yes. The national Gastroenterologists 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 Gastroenterologists 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.