Largest behavioral and mental health groups in Illinois
- Groups
- 823
- Counselor groups
- 319
- Social Worker groups
- 261
- Counselor specialists
- 1,938
- Social worker specialists
- 1,440
There are 823 behavioral and mental health groups in Illinois with a Medicare PAC ID: 319 counselor, 261 social worker, 121 psychiatry and neurology, 113 psychologist and 7 marriage and family therapist. Centerstone Medical Group is the largest counselor group, with 79 counselor specialists, and Vitae Health Systems the largest social worker group, with 129 social worker specialists.
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Lake County Health Department and Community Health Center is the largest behavioral and mental health group in Illinois, with 50 physicians
Ranked by physicians with an Illinois address linked to each group. Riveredge Hospital is second with 32, and Clarity Clinic third with 31.
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Showing 1 to 50 of 823 behavioral and mental health groups in Illinois
Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
Centerstone Medical Group is the largest counselor group in Illinois, with 79 counselor specialists
Ranked by counselor specialists with an Illinois address linked to each group whose main sub-specialty is counselor. Clarity Clinic is second with 70, and Josselyn third with 69.
Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
Riveredge Hospital is the largest psychiatry and neurology group in Illinois, with 30 psychiatry and neurology specialists
Ranked by psychiatry and neurology specialists with an Illinois address linked to each group whose main sub-specialty is psychiatry and neurology. Chicago Behavioral Hospital is second with 25, and Streamwood Behavioral Healthcare System third with 21.
Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
The Family Institute at Northwestern University is the largest psychologist group in Illinois, with 28 psychologist specialists
Ranked by psychologist specialists with an Illinois address linked to each group whose main sub-specialty is psychologist. Davken Associates is second with 26, and Personal Growth Associates third with 17.
Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
Holistic Couple & Family Therapy is the largest marriage and family therapist group in Illinois, with 5 marriage and family therapist specialists
Ranked by marriage and family therapist specialists with an Illinois address linked to each group whose main sub-specialty is marriage and family therapist. Artesian Collaborative, LLC is second with 2, and Snyder Counseling Services third with 1.
Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
Universal Health Services has the most physicians in Illinois behavioral and mental health groups, with 72 across 5 groups
Dmand AI maps every medical group to its parent organization, up to the health system or platform at the top. 23 parent organizations have two or more Illinois behavioral and mental health groups. Each clinician counts once per parent organization.
See every medical group, site and clinician under Universal Health Services
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
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Dmand AI maps the owners, administrators and physician leaders at each of the 823 Illinois behavioral and mental health groups, with the parent organization above each one, and finds validated work emails and mobile numbers.
73% of Illinois behavioral and mental health 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.
Illinois behavioral and mental health groups by ownership
- Independent602
- Health system or hospital28
- Platform or corporate owner59
- Community or government115
- Other organization19
Sites of care beyond their own offices
See the parent organization above every Illinois group
Dmand AI maps each group to the health system, physician platform or management company above it, so you can sell to the owner, not one site.
Source: Dmand AI Org Hierarchy Data
121 Illinois behavioral and mental health groups practice at a behavioral health facility site, and 49 at a hospital
Sites of care linked to each group in the org hierarchy, beyond its own offices. A group can practice at several kinds of site.
Illinois behavioral and mental health groups by site of care
- Behavioral health facilities121
- Hospitals49
- FQHCs42
- Skilled nursing facilities18
- Rural health clinics7
- Therapy and rehab centers4
- Hospices3
- Home health agencies2
- Ambulatory surgery centers1
Clinicians in Illinois behavioral and mental health groups
Sources: Dmand AI Practice Data and Dmand AI Org Hierarchy Data
Chicago has the most behavioral and mental health groups in Illinois, with 138
More Illinois cities with behavioral and mental health groups
- Oak Brook15
- Saint Charles15
- Crystal Lake14
- Park Ridge14
- Arlington Heights13
- Orland Park12
- Peoria12
- Evanston11
- Aurora10
- Oak Park10
- Champaign9
- Lombard9
- Springfield9
- Downers Grove8
- Elgin8
Source: Doctors and Clinicians National Downloadable File (CMS)
Each Illinois behavioral and mental health 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 Illinois behavioral and mental health group list
| 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
Groups whose main specialty is behavioral and mental health and that have a Medicare PAC ID.
FAQ
Frequently asked questions about behavioral and mental health groups in Illinois
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is the largest counselor group in Illinois?
Centerstone Medical Group, based in West Frankfort, with 79 counselor specialists and 140 HCPs. Clarity Clinic is second with 70.
What is the largest social worker group in Illinois?
Vitae Health Systems, based in Skokie, with 129 social worker specialists and 426 HCPs. Blue Moon Senior Counseling is second with 57.
How many behavioral and mental health groups are in Illinois?
There are 823 behavioral and mental health groups in Illinois with a Medicare PAC ID: 319 counselor, 261 social worker, 121 psychiatry and neurology, 113 psychologist and 7 marriage and family therapist. Between them they have 1,938 counselor specialists, 1,440 social worker specialists, 331 psychiatry and neurology specialists, 361 psychologist specialists and 9 marriage and family therapist specialists.
Which companies own the most behavioral and mental health groups?
By physicians, Universal Health Services, with 72 across 5 groups, followed by US HealthVest with 35 and Rosecrance Behavioral Health with 31.
How many Illinois behavioral and mental health groups are independent?
602, or 73%, have no larger parent organization in the Dmand AI org hierarchy. 28 belong to a health system or hospital and 59 to a physician platform or corporate owner.
Why are behavioral and mental health listed together?
They share one specialty category in the Dmand AI medical group data. This page also ranks each sub-specialty on its own, by its own specialists.
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