Medical groups in Rockford, IL
- Medical groups
- 75
- Multi-specialty
- 13
- Single-specialty
- 62
- More than one site
- 35
- 100+ physicians
- 3
There are 75 medical groups in Rockford with a Medicare PAC ID. Mercyhealth Physicians is the largest, with 577 Illinois physicians, followed by SwedishAmerican Medical Group with 215. 77% of Rockford groups are independent.
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Mercyhealth Physicians is the largest medical group in Rockford, with 577 physicians
Ranked by physicians with an Illinois address linked to each group based in Rockford. SwedishAmerican Medical Group is second with 215, and OrthoIllinois third with 157. 3 Rockford groups have 100 or more physicians.
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Sort and filter all 75 Rockford medical groups by specialty, parent organization, group size, EHR in use and decision makers in Dmand AI.
Showing 1 to 10 of 75 medical groups in Rockford
Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
Rosecrance Behavioral Health has the most physicians in Rockford medical groups, with 29 across 2 groups
Dmand AI maps every Rockford medical group to its parent organization, up to the health system or platform at the top. 2 parent organizations have two or more Rockford medical groups. Among health systems, OSF HealthCare has the most groups, 2. Each clinician counts once per parent organization.
- Rosecrance Behavioral Health
- Rosecrance Behavioral Health
- Aspen Counseling
See every medical group, site and clinician under Rosecrance Behavioral Health
Org Hierarchy Explorer maps every group, site of care and clinician under the parent, with the leaders at each group.
Source: Dmand AI Org Hierarchy Data
For sales teams
Dmand AI maps the owners, administrators and physician leaders at each of the 75 Rockford medical groups, with the parent organization above each one, and finds validated work emails and mobile numbers.
77% of Rockford 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.
Rockford medical groups by ownership
- Independent58
- Health system or hospital4
- Platform or corporate owner4
- Community or government5
- Other organization4
Source: Dmand AI Org Hierarchy Data
12 Rockford 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.
Rockford medical groups by site of care
- Hospitals12
- FQHCs5
- Skilled nursing facilities4
- Behavioral health facilities4
- Ambulatory surgery centers2
- Therapy and rehab centers1
- Hospices1
- Dialysis centers1
Sources: Dmand AI Practice Data and Dmand AI Org Hierarchy Data
Behavioral and mental health groups are the most common medical groups in Rockford, with 27
Each group is counted once, under its main specialty. Primary care groups are second, with 13, and 13 Rockford groups are multi-specialty.
- Behavioral and mental health27
- Primary care13
- Chiropractic10
- Eye care7
- Rehabilitation and therapy5
- Radiology and imaging3
- Anesthesia and pain2
- Dermatology2
- ENT and audiology2
- OB/GYN and women's health1
- Pathology and laboratory1
- Plastic and cosmetic surgery1
- Urology and nephrology1
Source: Dmand AI Professional Profile Data
2,597 Illinois HCPs work in Rockford medical groups, 1,100 of them physicians
Each clinician is counted once, across every Rockford group they are linked to. Only clinicians with an Illinois address are counted.
HCPs in Rockford medical groups by type
- Physicians (MD, DO)1,100
- Nurses and nurse practitioners517
- Therapists (PT and OT)332
- Behavioral health clinicians285
- Physician assistants245
- Other HCPs118
Source: Dmand AI Affiliation Data
Each Rockford 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
Free account: 30 days free, self-serve, no credit card.
Sources: Doctors and Clinicians National Downloadable File (CMS), Medicare Physician & Other Practitioners (CMS) and Dmand AI Org Hierarchy Data
Sources for the Rockford 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 Rockford with a Medicare PAC ID.
FAQ
Frequently asked questions about medical groups in Rockford
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 Rockford?
There are 75 medical groups based in Rockford with a Medicare PAC ID: 13 multi-specialty and 62 single-specialty. 35 of them have more than one site.
What is the largest medical group in Rockford?
Mercyhealth Physicians, with 577 physicians and 782 HCPs with an Illinois address. SwedishAmerican Medical Group is second with 215, and OrthoIllinois is third with 157.
Which health system has the most medical groups in Rockford?
By physicians, Rosecrance Behavioral Health, with 29 across 2 groups, followed by OSF HealthCare with 12.
How many Rockford medical groups are independent?
58, or 77%, have no larger parent organization in the Dmand AI org hierarchy. 4 belong to a health system or hospital and 4 to a physician platform or corporate owner.
How many Rockford medical groups practice at a hospital?
12 Rockford 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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