Internists in Downers Grove, IL
- Internists
- 44
- Linked to a hospital or group
- 40
- Hospitals with an internist
- 22
- Medical groups with an internist
- 23
- Practice at a hospital
- 35
There are 44 internists in Downers Grove. Dreyer Medical Clinic (Advocate Medical Group) has the most, 16, and Advocate Good Samaritan Hospital has the most affiliated internists, 32. 43% finished medical school 30 or more years ago.
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Downers Grove internists, listed A to Z by last name
Each internist on the list has internal medicine 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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The list shows the 41 internists with a public profile. The other 3 are counted in the total and searchable with a free account.
Sources: NPPES NPI Registry (CMS) and Dmand AI Affiliation Data
For health IT teams
Dmand AI has the EHR for 40 of 44 Downers Grove internists, 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.
Dreyer Medical Clinic (Advocate Medical Group) has the most internists in Downers Grove, with 16
DuPage Medical Group is second with 10, and Sound Physicians third with 2. Counts are internists 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 internists in Downers Grove, with 32
Edward Hospital is second with 9, and Advocate Illinois Masonic Medical Center third with 7. Downers Grove internists are affiliated with 22 hospitals in all.
See every hospital and group for each Downers Grove internist
Each public profile names one place an internist practices. A free account shows all of them, with the employer, the EHR and validated contacts.
Source: Dmand AI Affiliation Data
Most Downers Grove internists practice at a hospital: 35 of the 39 with a mapped site
33 also practice at a medical group site, and 18 at home health agencies. An internist can practice at several kinds of site, so the shares overlap.
Downers Grove internists by site of care
- Hospitals35
- Medical group practices33
- Home health agencies18
- Hospices13
- Physician offices4
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
43% of Downers Grove internists finished medical school 30 or more years ago
16 of the 37 Downers Grove internists with a graduation year on file. 3 graduated in the last 10 years, fewer than graduated 40 or more years ago.
Physicians by years since medical school
- Under 10 years ago3
- 10 to 19 years ago11
- 20 to 29 years ago7
- 30 to 39 years ago10
- 40 or more years ago6
Source: Dmand AI Professional Profile Data
Every Downers Grove internist 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
Free account: 30 days free, self-serve, no credit card.
Sources: NPPES NPI Registry (CMS), Medicare Physician & Other Practitioners (CMS), Open Payments (CMS) and Dmand AI Affiliation Data
Sources for the Downers Grove internist 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
Internists are HCPs whose primary specialty is internal medicine (taxonomy code 207R00000X), with an active NPI and a Downers Grove practice address.
FAQ
Frequently asked questions about internists 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 internists are in Downers Grove?
44 internists have an active NPI, a Downers Grove practice address and internal medicine (taxonomy code 207R00000X) as their primary specialty. 40 of them are linked to a hospital or medical group.
Which Downers Grove medical groups have the most internists?
Dreyer Medical Clinic (Advocate Medical Group), with 16, followed by DuPage Medical Group with 10 and Sound Physicians with 2.
Which Downers Grove hospitals have the most internists?
Advocate Good Samaritan Hospital, with 32 affiliated internists, followed by Edward Hospital with 9 and Advocate Illinois Masonic Medical Center with 7.
What share of Downers Grove internists practice at a hospital?
35 of the 39 Downers Grove internists with a mapped site of care, or 90%, have a current hospital affiliation.
What is the taxonomy code for internal medicine?
207R00000X is the NPPES taxonomy code for internal medicine. Sub-specialties with their own code are counted on their own lists.
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