1. Directory of nonprofits
  2. Locations
  3. Illinois
  4. Illinois health organizations

Illinois health organizations

There are 1,672health care organizations in Illinois. Combined, these Illinoisanhealth organizationsemploy 359,731 people, earn more than $62 billion in revenue each year, and have assets of $117 billion.
Skip to:
Related directory pages:

Types of health organizations in Illinois

Nonprofit typeNumberRevenues
Hospitals and primary care medical facilities
208
$41,261,649,894
Public health organizations
198
$386,569,986
Ancillary health care service organizations
190
$352,790,525
Health care professional societies
185
$357,439,233
Outpatient clinics and facilities
166
$16,149,875,353
Health care financing and support organizations
135
$1,392,026,948
Organizations supporting a single health care organization
119
$665,412,797
General hospitals
105
$16,720,385,158
Community and free clinics
92
$1,324,232,852
Nursing care organizations
91
$801,163,320
Showing 10 of 26categories

Health organizations by major Illinois cities

Metro areaNonprofitsRevenues
Chicago
1,077
$44,329,590,323
St. Louis, MO
90
$1,363,713,031
Peoria
68
$4,448,255,065
Springfield, IL
48
$2,952,461,208
Champaign
44
$1,773,733,887
Rockford
35
$1,531,297,593
Davenport, IA
32
$771,304,694
Bloomington, IL
23
$18,001,575
Carbondale
16
$972,345,663
Kankakee
14
$461,207,286
Showing 10 of 13metros

Job trends for Illinois health organizations

Employees per organizationNumber of organizations
0
297
1-10
94
11-25
55
26-100
83
101 to 1,000
159
1,000+
56
Key takeaways for employment stats:

Sizes of health organizations in Illinois

Revenues per organizationNumber of organizations
< $250k
350
$250k to $1M
153
$1M to $5M
115
$5M to $25M
121
$25M to $100M
84
$100M+
82
Key takeaways for revenue stats:

Directory of health organizations in Illinois

Want to add filters to this list, or drill down on results in detail? Open in the Cause IQ search interface
1-20 of 1,672

Easter Seals

Easter Seals leads advocacy efforts and provides services to enhance the lives of people with disabilities and their families.
Revenue
$53.2m
Assets
$41.7m
Employees
58
EIN
36-2171729
IRS type
501(c)(3)

Healthcare Information and Management Systems Society (HIMSS)

HIMSS is a global, cause-based, not-for-profit organization focused on better health through information technology (IT). HIMSS leads efforts to optimize health engagements and care outcomes using information technology.
Revenue
$86.8m
Assets
$27.4m
Employees
404
EIN
36-3906745
IRS type
501(c)(6)

Health Research and Educational Trust

Health Research and Educational Trust is organized to assist Health care organizations & communities to improve the efficiency, quality & accessibility of Health care services by conducting applied Research & demonstration projects and disseminating resul....
Revenue
$10.2m
Assets
$16.0m
Employees
39
EIN
36-2203931
IRS type
501(c)(3)

Ann and Robert H Lurie Children's Hospital of Chicago

Ann & Robert H. Lurie Children's Hospital of Chicago, formerly Children's Memorial Hospital, provides superior pediatric care in a setting that offers the latest benefits and innovations in medical technology, research and family-friendly design.
Revenue
$1.5b
Assets
$3.6b
Employees
8,013
EIN
36-2170833
IRS type
501(c)(3)

Ronald McDonald House Charities (RMHC)

The mission of Ronald McDonald House Charities is to create, find and support programs that directly improve the health and well-being of children.
Revenue
$144.0m
Assets
$303.2m
Employees
0
EIN
36-2934689
IRS type
501(c)(3)

International Association for Healthcare Security and Safety (IAHSS)

The mission of IAHSS is simple and straight forward, leading excellence in healthcare security, safety and emergency management.
Revenue
$2.8m
Assets
$6.2m
Employees
6
EIN
36-2655046
IRS type
501(c)(6)

The Board of Certification for Emergency Nursing (BCEN)

The Board of Certification for Emergency Nursing develops robust certification exams fostering empowered nurses across the emergency spectrum, who contribute noticeably to patient care, safety and outcomes.
Revenue
$6.9m
Assets
$15.2m
Employees
14
EIN
36-3473137
IRS type
501(c)(6)

Commission on Rehabilitation Counselor Certification (CRCC)

The Commission on Rehabilitation Counselor Certification is dedicated to the international promotion of professional rehabilitation counselor certification through credentialing to advance the quality of service provided to persons with disabilities.
Revenue
$2.2m
Assets
$3.9m
Employees
14
EIN
36-3733179
IRS type
501(c)(6)

National Board of Certification and Recertification for Nurse Anesthetists

NBCRNA certifies CRNAs to enhance provider quality and promote patient safety through lifelong learning.
Revenue
$11.8m
Assets
$35.6m
Employees
37
EIN
26-0702501
IRS type
501(c)(6)

Illinois State Medical Society

Illinois State Medical Society unifies physician members, advocates for patients and promotes medical education. Located in Chicago, IL.
Revenue
$4.1m
Assets
$9.0m
Employees
0
EIN
36-2436054
IRS type
501(c)(6)

Dental Assisting National Board

Dental board provides credentialing services, creates valid exams for assistants, and maintains recertification requirements.
Revenue
$9.4m
Assets
$13.1m
Employees
44
EIN
35-1595040
IRS type
501(c)(6)

National Association for Healthcare Quality (NAHQ)

The National Association for Healthcare Quality's mission is to advance the Healthcare Quality Profession leading to positive health outcomes.
Revenue
$11.4m
Assets
$9.6m
Employees
41
EIN
95-3062349
IRS type
501(c)(6)

Quad Association (AAAASF)

The American Association for Accreditation of Ambulatory Surgery Facilities (AAAASF) was established in 1980 to standardize and improve the quality of medical and surgical care in outpatient facilities.
Revenue
$10.3m
Assets
$16.1m
Employees
50
EIN
36-3180580
IRS type
501(c)(6)

Large Urology Group Practice Association (LUGPA)

Large Urology Group Practice Association represents urology group practices in the United States, with more than 2,000 physicians who make up more than 20 percent of the nation's practicing urologists.
Revenue
$6.4m
Assets
$8.5m
Employees
10
EIN
26-2943240
IRS type
501(c)(6)

American Board of Medical Specialties (ABMS)

American Board of Medical Specialties's mission is to help physicians achieve their potential as providers of quality health care.
Revenue
$21.8m
Assets
$41.2m
Employees
70
EIN
41-0847713
IRS type
501(c)(6)

Advocate Aurora Health

Advocate Aurora Health is an integrated health care system that provides affordable services to communities in Illinois, Wisconsin, and Michigan.
Revenue
$93.6m
Assets
$1.6b
Employees
21.9k
EIN
82-4184596
IRS type
501(c)(3)

Ingalls Memorial Hospital

Ingalls Memorial Hospital is a general medical and surgical hospital located in Harvey, Illinois. Ingalls has remained a not-for-profit institution, committed to fulfilling its mission of improving the health of the communities they serve.
Revenue
$326.1m
Assets
$435.7m
Employees
2,526
EIN
36-2170866
IRS type
501(c)(3)

Penta Group

To develop the residents' skills to their highest functioning level, to promote, safeguard, and protect the human dignity, constitutional rights, and individual liberties of residents.
Revenue
$23.7m
Assets
$19.3m
Employees
293
EIN
37-1224606
IRS type
501(c)(3)

Advocate Sherman Hospital

Sherman has provided quality, compassionate care to its patients and communities, and is a leader in delivering the most advanced technologies and services available in the northwest suburbs.
Revenue
$526.1m
Assets
$439.9m
Employees
1,645
EIN
36-2167920
IRS type
501(c)(3)

Westside Health Authority (WHA)

WHA's mission is to use the capacity of local residents to improve the health and well-being of the community. WHA envisions a future in which all of Chicago's residents are contributing members of safe and sustainable communities.
Revenue
$19.4m
Assets
$47.9m
Employees
197
EIN
36-3789879
IRS type
501(c)(3)
Want more insights on health organizations in Illinois?
There's a whole lot more to Cause IQ than what you see here. Additional filters, personnel information, peer benchmarking, Salesforce integration, vendor lists, etc. Access all the information your company needs in one place, already collected.
Schedule a demo
Over 200 customers use Cause IQ to grow, maintain, and serve their nonprofit clients.
Methodology: Cause IQ mines all tax-exempt organizations that file a Form 990, Form 990-EZ, or Form 990-PF with the IRS. We collect and aggregate this information from OCR'd paper taxreturns, XML e-file taxreturns, IRS-provided extract, the Business Master File, and Cause IQ secret sauce for data cleaning, categorization, classification, analytics, etc.
This category corresponds to the "E00: Health Care: General" National Taxonomy of Exempt Entities (NTEE) code. Cause IQ determines NTEEs for organizations by its own internally-developed secret-sauce algorithms.
Cause IQ is a website that helps companies grow, maintain, and serve their nonprofit clients, and helps nonprofits find additional foundation funding. Our data and tools help professionals prospect for nonprofits, research opportunities, benchmark their clients, and enrich existing information.
Nonprofits
Product
Customers
About

© 2025 Nonprofit Metrics LLC
Terms of Service and Privacy Policy