Medical groups in Willowbrook, IL
- Medical groups
- 11
- Multi-specialty
- 1
- Single-specialty
- 10
- More than one site
- 3
There are 11 medical groups in Willowbrook with a Medicare PAC ID. Midwest Express Clinic is the largest, with 23 Illinois physicians, followed by West Suburban Women's Health Ltd. with 7. 64% of Willowbrook groups are independent.
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Midwest Express Clinic is the largest medical group in Willowbrook, with 23 physicians
Ranked by physicians with an Illinois address linked to each group based in Willowbrook. West Suburban Women's Health Ltd. is second with 7, and AFC Urgent Care (American Family Care), Willowbrook third with 6.
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Sort and filter all 11 Willowbrook medical groups by specialty, parent organization, group size, EHR in use and decision makers in Dmand AI.
| # | Medical group | Parent organization | Physicians | HCPs | Decision makers |
|---|---|---|---|---|---|
| 1 | Midwest Express ClinicWillowbrook · 50 sites | Parent on file | 23 | 413 | Decision makers |
| 2 | West Suburban Women's Health Ltd.Willowbrook · 1 site | - | 7 | 8 | Decision makers |
| 3 | AFC Urgent Care (American Family Care), WillowbrookWillowbrook · 1 site | Parent on file | 6 | 19 | Decision makers |
| 4 | Chateau Nursing and Rehabilitation CenterWillowbrook · 4 sites | Parent on file | 2 | 10 | Decision makers |
| 5 | NeuroMod Health (Ascend TMS)Willowbrook · 1 site | - | 2 | 2 | Decision makers |
| 6 | DuPage Pain Management, Ltd.Willowbrook · 1 site | - | 1 | 7 | Decision makers |
| 7 | Willow Rheumatology and WellnessWillowbrook · 1 site | - | 1 | 5 | Decision makers |
| 8 | Chicago Pain Relief, PCWillowbrook · 1 site | - | 1 | 2 | Decision makers |
| 9 | The 83rd Professional GroupWillowbrook · 1 site | - | 1 | 2 | Decision makers |
| 10 | Willowbrook Clinics and Medical CenterWillowbrook · 1 site | Parent on file | 1 | 2 | Decision makers |
| 11 | Achieve Physical TherapyWillowbrook · 4 sites | - | - | 15 | Decision makers |
Showing 1 to 10 of 11 medical groups in Willowbrook
Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
64% of Willowbrook medical groups are independent, with no larger parent organization
A group counts as independent when no health system, platform or other organization sits above it in the org hierarchy. Every other group belongs to a larger organization.
Willowbrook medical groups by ownership
- Independent7
- Health system or hospital1
- Platform or corporate owner1
- Other organization2
Source: Dmand AI Org Hierarchy Data
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Dmand AI maps the owners, administrators and physician leaders at each of the 11 Willowbrook medical groups, with the parent organization above each one, and finds validated work emails and mobile numbers.
1 Willowbrook medical groups practice at a hospital site
Beyond their own offices, groups practice at the sites of care linked to them in the org hierarchy. A group can practice at several kinds of site, so the shares overlap.
Willowbrook medical groups by site of care
- Therapy and rehab centers2
- Skilled nursing facilities1
- Hospitals1
Sources: Dmand AI Practice Data and Dmand AI Org Hierarchy Data
Primary care groups are the most common medical groups in Willowbrook, with 5
Each group is counted once, under its main specialty. Behavioral and mental health groups are second, with 2, and 1 Willowbrook groups are multi-specialty.
- Primary care5
- Behavioral and mental health2
- Anesthesia and pain1
- Chiropractic1
- OB/GYN and women's health1
- Rehabilitation and therapy1
Source: Dmand AI Professional Profile Data
482 Illinois HCPs work in Willowbrook medical groups, 44 of them physicians
Each clinician is counted once, across every Willowbrook group they are linked to. Only clinicians with an Illinois address are counted.
HCPs in Willowbrook medical groups by type
- Nurses and nurse practitioners362
- Physician assistants54
- Physicians (MD, DO)44
- Therapists (PT and OT)17
- Chiropractors3
- Other HCPs2
Source: Dmand AI Affiliation Data
Each Willowbrook medical group profile shows the parent, sites, clinicians and identifiers
- Clinicians and specialtiesA count by specialty and a sample of the group's cliniciansOn every profile
- Practice locationsMain site and a sample of practice locations, with a count of the restOn every profile
- Medicare Part B paymentsMedicare payments to the group, from CMSOn every profile
- Group NPI and Medicare PAC IDIdentifiers for matching records across sourcesOn every profile
- Parent organizationThe health system, platform or owner above the groupOn every profile
- Every clinician and siteThe full roster and every practice locationWith a free account
- Leader and clinician contactsWork emails and mobile numbers, found on request and then validatedWith a free account
- EHR used by the group's cliniciansThe EHR in use at the group's sitesWith a free account
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Sources: Doctors and Clinicians National Downloadable File (CMS), Medicare Physician & Other Practitioners (CMS) and Dmand AI Org Hierarchy Data
Sources for the Willowbrook medical group directory
| Data on this page | Source |
|---|---|
| Medical groups, specialties and sites | Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Professional Profile Data |
| Parent organizations and independence | Dmand AI Org Hierarchy Data |
| Physicians and HCPs | Dmand AI Affiliation Data |
| Group NPI and PAC ID | NPPES NPI Registry (CMS) and Doctors and Clinicians National Downloadable File (CMS) |
Data last refreshed October 2026Report an inaccuracyRemove my information
The directory lists groups based in Willowbrook with a Medicare PAC ID.
FAQ
Frequently asked questions about medical groups in Willowbrook
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
How many medical groups are in Willowbrook?
There are 11 medical groups based in Willowbrook with a Medicare PAC ID: 1 multi-specialty and 10 single-specialty. 3 of them have more than one site.
What is the largest medical group in Willowbrook?
Midwest Express Clinic, with 23 physicians and 413 HCPs with an Illinois address. West Suburban Women's Health Ltd. is second with 7, and AFC Urgent Care (American Family Care), Willowbrook is third with 6.
How many Willowbrook medical groups are independent?
7, or 64%, have no larger parent organization in the Dmand AI org hierarchy. 1 belong to a health system or hospital and 1 to a physician platform or corporate owner.
How many Willowbrook medical groups practice at a hospital?
1 Willowbrook groups practice at a hospital site linked to them in the Dmand AI org hierarchy.
How do I find a medical group's NPI or PAC ID?
Each medical group profile lists the group NPI and Medicare PAC ID at the top, with the main address and phone number. The NPI comes from the NPPES NPI Registry and the PAC ID from CMS Medicare enrollment.
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