Internists in Elgin, IL
- Internists
- 64
- Linked to a hospital or group
- 55
- Hospitals with an internist
- 18
- Medical groups with an internist
- 26
- Practice at a hospital
- 48
There are 64 internists in Elgin. Dreyer Medical Clinic (Advocate Medical Group) has the most, 22, and Advocate Sherman Hospital has the most affiliated internists, 47. 47% finished medical school 30 or more years ago.
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Elgin internists, listed A to Z by last name
Each internist on the list has internal medicine as their primary specialty and an Elgin 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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Showing 1 to 10 of 58 Elgin internists
The list shows the 58 internists with a public profile. The other 6 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 60 of 64 Elgin 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 Elgin, with 22
Northern Illinois Medical Associates is second with 3, and Elio M Vento, MD & Associates third with 3. Counts are internists with an Illinois address linked to each group.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
Advocate Sherman Hospital has the most affiliated internists in Elgin, with 47
Saint Joseph Hospital is second with 18, and Northwestern Medicine Central DuPage Hospital third with 15. Elgin internists are affiliated with 18 hospitals in all.
See every hospital and group for each Elgin 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 Elgin internists practice at a hospital: 48 of the 54 with a mapped site
43 also practice at a medical group site, and 20 at home health agencies. An internist can practice at several kinds of site, so the shares overlap.
Elgin internists by site of care
- Hospitals48
- Medical group practices43
- Home health agencies20
- Hospices14
- Physician offices12
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
47% of Elgin internists finished medical school 30 or more years ago
24 of the 51 Elgin internists with a graduation year on file. 9 graduated in the last 10 years.
Physicians by years since medical school
- Under 10 years ago9
- 10 to 19 years ago9
- 20 to 29 years ago9
- 30 to 39 years ago16
- 40 or more years ago8
Source: Dmand AI Professional Profile Data
Every Elgin 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 Elgin 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 an Elgin practice address.
FAQ
Frequently asked questions about internists in Elgin
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 Elgin?
64 internists have an active NPI, an Elgin practice address and internal medicine (taxonomy code 207R00000X) as their primary specialty. 55 of them are linked to a hospital or medical group.
Which Elgin medical groups have the most internists?
Dreyer Medical Clinic (Advocate Medical Group), with 22, followed by Northern Illinois Medical Associates with 3 and Elio M Vento, MD & Associates with 3.
Which Elgin hospitals have the most internists?
Advocate Sherman Hospital, with 47 affiliated internists, followed by Saint Joseph Hospital with 18 and Northwestern Medicine Central DuPage Hospital with 15.
What share of Elgin internists practice at a hospital?
48 of the 54 Elgin internists with a mapped site of care, or 89%, 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.
How can I contact internists in Elgin?
Dmand AI finds validated work emails, mobile numbers and practice phone numbers for internists in Elgin through healthcare waterfall enrichment, matched to the site where each one practices now. They are available with a free Dmand AI account: 30 days free, self-serve, no credit card.
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