OB-GYNs in Winfield, IL
- OB-GYNs
- 41
- Linked to a hospital or group
- 39
- Hospitals with an OB-GYN
- 12
- Medical groups with an OB-GYN
- 18
- Practice at a hospital
- 35
There are 41 OB-GYNs in Winfield. Northwestern Medicine Regional Medical Group has the most, 22, and Northwestern Medicine Central DuPage Hospital has the most affiliated OB-GYNs, 35. 38% finished medical school 30 or more years ago.
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Validated work emails and mobile numbers for Winfield OB-GYNs, found through healthcare waterfall enrichment, with a free Dmand AI account.
Winfield OB-GYNs, listed A to Z by last name
Each OB-GYN on the list has obstetrics and gynecology as their primary specialty and a Winfield 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 41 Winfield OB-GYNs by hospital, medical group, the EHR they use and Medicare volume in Dmand AI.
The list shows the 40 OB-GYNs with a public profile. The other 1 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 41 Winfield OB-GYNs, 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.
Northwestern Medicine Regional Medical Group has the most OB-GYNs in Winfield, with 22
Northwestern Medical Faculty Foundation is second with 5, and Dreyer Medical Clinic (Advocate Medical Group) third with 3. Counts are OB-GYNs with an Illinois address linked to each group.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
Northwestern Medicine Central DuPage Hospital has the most affiliated OB-GYNs in Winfield, with 35
Northwestern Medicine Palos Hospital is second with 5, and Northwestern Medicine Delnor Hospital third with 5. Winfield OB-GYNs are affiliated with 12 hospitals in all.
See every hospital and group for each Winfield OB-GYN
Each public profile names one place an OB-GYN practices. A free account shows all of them, with the employer, the EHR and validated contacts.
Source: Dmand AI Affiliation Data
Breast imaging centers are the most common site of care for Winfield OB-GYNs, with 35
35 also practice at clinical labs, and 35 at hospitals. An OB-GYN can practice at several kinds of site, so the shares overlap.
Winfield OB-GYNs by site of care
- Breast imaging centers35
- Clinical labs35
- Hospitals35
- Medical group practices27
- Physician offices9
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
38% of Winfield OB-GYNs finished medical school 30 or more years ago
14 of the 37 Winfield OB-GYNs with a graduation year on file. 5 graduated in the last 10 years, fewer than graduated 40 or more years ago.
Physicians by years since medical school
- Under 10 years ago5
- 10 to 19 years ago10
- 20 to 29 years ago8
- 30 to 39 years ago8
- 40 or more years ago6
Source: Dmand AI Professional Profile Data
Every Winfield OB-GYN 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 Winfield OB-GYN 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
OB-GYNs are HCPs whose primary specialty is obstetrics and gynecology (taxonomy code 207V00000X), with an active NPI and a Winfield practice address.
FAQ
Frequently asked questions about OB-GYNs in Winfield
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
How many OB-GYNs are in Winfield?
41 OB-GYNs have an active NPI, a Winfield practice address and obstetrics and gynecology (taxonomy code 207V00000X) as their primary specialty. 39 of them are linked to a hospital or medical group.
Which Winfield medical groups have the most OB-GYNs?
Northwestern Medicine Regional Medical Group, with 22, followed by Northwestern Medical Faculty Foundation with 5 and Dreyer Medical Clinic (Advocate Medical Group) with 3.
Which Winfield hospitals have the most OB-GYNs?
Northwestern Medicine Central DuPage Hospital, with 35 affiliated OB-GYNs, followed by Northwestern Medicine Palos Hospital with 5 and Northwestern Medicine Delnor Hospital with 5.
What share of Winfield OB-GYNs practice at a hospital?
35 of the 39 Winfield OB-GYNs with a mapped site of care, or 90%, have a current hospital affiliation.
What is the taxonomy code for obstetrics and gynecology?
207V00000X is the NPPES taxonomy code for obstetrics and gynecology. Sub-specialties with their own code are counted on their own lists.
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