Gastroenterologists in Downers Grove, IL
- Gastroenterologists
- 12
- Linked to a hospital or group
- 12
- Hospitals with a gastroenterologist
- 8
- Medical groups with a gastroenterologist
- 9
- Practice at a hospital
- 11
There are 12 gastroenterologists in Downers Grove. GI Partners of Illinois has the most, 4, and Advocate Good Samaritan Hospital has the most affiliated gastroenterologists, 8. 50% finished medical school 30 or more years ago.
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Downers Grove gastroenterologists, listed A to Z by last name
Each gastroenterologist on the list has gastroenterology as their primary specialty and a Downers Grove practice address. The list shows the NPI, and how many hospitals and medical groups each one practices with. A free account names every hospital and group, with validated contacts.
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Sort and filter all 12 Downers Grove gastroenterologists by hospital, medical group, the EHR they use and Medicare volume in Dmand AI.
Sources: NPPES NPI Registry (CMS) and Dmand AI Affiliation Data
For health IT teams
Dmand AI has the EHR for 11 of 12 Downers Grove gastroenterologists, at their hospital and their practice. Filter by Epic, Oracle Health, MEDITECH, athenahealth and more, then reach them with validated work emails and mobile numbers.
GI Partners of Illinois has the most gastroenterologists in Downers Grove, with 4
DuPage Medical Group is second with 3, and Dreyer Medical Clinic (Advocate Medical Group) third with 3. Counts are gastroenterologists with an Illinois address linked to each group.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
Advocate Good Samaritan Hospital has the most affiliated gastroenterologists in Downers Grove, with 8
Edward Hospital is second with 3, and UChicago Medicine AdventHealth Hinsdale third with 2. Downers Grove gastroenterologists are affiliated with 8 hospitals in all.
See every hospital and group for each Downers Grove gastroenterologist
Each public profile names one place a gastroenterologist practices. A free account shows all of them, with the employer, the EHR and validated contacts.
Source: Dmand AI Affiliation Data
Group practices and clinics are the most common site of care for Downers Grove gastroenterologists, with 12
11 also practice at hospitals. A gastroenterologist can practice at several kinds of site, so the shares overlap.
Downers Grove gastroenterologists by site of care
- Medical group practices12
- Hospitals11
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
50% of Downers Grove gastroenterologists finished medical school 30 or more years ago
6 of the 12 Downers Grove gastroenterologists with a graduation year on file. 1 graduated in the last 10 years, fewer than graduated 40 or more years ago.
Physicians by years since medical school
- Under 10 years ago1
- 10 to 19 years ago2
- 20 to 29 years ago3
- 30 to 39 years ago4
- 40 or more years ago2
Source: Dmand AI Professional Profile Data
Every Downers Grove gastroenterologist profile shows current hospitals and groups, Medicare activity and NPI details
- Primary practiceThe main place they practice, with its type and cityOn every profile
- Every site of careEach hospital, clinic and group where they practice nowWith a free account
- EmployerThe organization they work for, when one is on fileWith a free account
- Medicare servicesServices and procedure codes billed to Medicare, from CMSOn every profile
- Medicare Part D prescribingClaims and drug costs from Part D, from CMSOn every profile
- Industry paymentsPayments from drug and device makers, from CMS Open PaymentsOn every profile
- Publications and clinical trialsResearch papers and trials linked to the NPI, when on fileOn every profile
- Licenses and graduation yearState license numbers and medical school graduation yearOn every profile
- NPI detailsNPI, enumeration date, primary taxonomy and practice addressOn every profile
- Work email and mobile numberFound on request through healthcare waterfall enrichment, then validatedWith a free account
- EHR in useThe EHR at each site where they practiceWith a free account
- Colleagues at each siteThe clinicians they work with at each hospital and groupWith a free account
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Sources: NPPES NPI Registry (CMS), Medicare Physician & Other Practitioners (CMS), Open Payments (CMS) and Dmand AI Affiliation Data
Sources for the Downers Grove gastroenterologist directory
| Data on this page | Source |
|---|---|
| HCPs, types and specialties | NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data |
| Sites of care, hospitals and medical groups | Dmand AI Affiliation Data |
| Medical school graduation year | Dmand AI Professional Profile Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
Gastroenterologists are HCPs whose primary specialty is gastroenterology (taxonomy code 207RG0100X), with an active NPI and a Downers Grove practice address.
FAQ
Frequently asked questions about gastroenterologists in Downers Grove
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
How many gastroenterologists are in Downers Grove?
12 gastroenterologists have an active NPI, a Downers Grove practice address and gastroenterology (taxonomy code 207RG0100X) as their primary specialty. 12 of them are linked to a hospital or medical group.
Which Downers Grove medical groups have the most gastroenterologists?
GI Partners of Illinois, with 4, followed by DuPage Medical Group with 3 and Dreyer Medical Clinic (Advocate Medical Group) with 3.
Which Downers Grove hospitals have the most gastroenterologists?
Advocate Good Samaritan Hospital, with 8 affiliated gastroenterologists, followed by Edward Hospital with 3 and UChicago Medicine AdventHealth Hinsdale with 2.
What share of Downers Grove gastroenterologists practice at a hospital?
11 of the 12 Downers Grove gastroenterologists with a mapped site of care, or 92%, have a current hospital affiliation.
What is the taxonomy code for gastroenterology?
207RG0100X is the NPPES taxonomy code for gastroenterology. Sub-specialties with their own code are counted on their own lists.
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