| Dupage Health CoalitionCarol Stream | Form 990 | $4,703,955FY2025 |
| Southern Illinois Case Coordination Services IncCentralia | Form 990 | $4,697,476FY2025 |
| World Medical Association IncChicago | Form 990 | $4,606,717FY2023 |
| Academy of Nutrition and Dietetics FoundationChicago | Form 990 | $4,590,629FY2025 |
| Penta Nascent CorpCentralia | Form 990 | $4,236,663FY2025 |
| Gillespie-Benld Area Ambulance Service IncGillespie | Form 990 | $4,187,748FY2024 |
| Collaborative Bridges NFPChicago | Form 990 | $4,018,895FY2024 |
| Open Door Clinic of Greater ElginElgin | Form 990 | $3,899,791FY2024 |
| Living Alternatives Pregnancy Resource CenterChampaign | Form 990 | $3,699,995FY2025 |
| L Arche ChicagoForest Park | Form 990 | $3,685,700FY2025 |
| Foundation for Womens CancerChicago | Form 990 | $3,621,047FY2025 |
| Childrens Oncology Services IncChicago | Form 990 | $3,559,162FY2024 |
| Hinsdale Hospital FoundationHinsdale | Form 990 | $3,455,115FY2024 |
| Acgme International Group IncChicago | Form 990 | $3,369,080FY2024 |
| Family Health Partnership ClinicCrystal Lake | Form 990 | $3,339,932FY2026 |
| Loyola Medicine Transport LLCMelrose Park | Form 990 | $3,280,686FY2025 |
| Repro TLCBerwyn | Form 990 | $3,241,056FY2025 |
| American Association of Endodontists FoundationChicago | Form 990 | $3,216,768FY2024 |
| Logan County Paramedic Association IncLincoln | Form 990 | $3,189,661FY2025 |
| Solidarity Bridge IncSkokie | Form 990 | $3,040,893FY2024 |
| Elks Veterans Memorial Restoration TrustChicago | Form 990 | $2,939,924FY2025 |
| Suburban Primary Health Care CouncilWestchester | Form 990 | $2,928,329FY2025 |
| Community Health Care Clinic IncNormal | Form 990 | $2,870,376FY2025 |
| Ucm Network Development FoundationHarvey | Form 990 | $2,789,297FY2025 |
| West Town Senior ResidenceChicago | Form 990 | $2,690,898FY2025 |
| Als United Greater ChicagoChicago | Form 990 | $2,524,973FY2025 |
| Oak Park and River Forest Infant Welfare SocietyOak Park | Form 990 | $2,498,882FY2025 |
| Rush Copley FoundationAurora | Form 990 | $2,457,031FY2025 |
| American Board of Periodontology IncChicago | Form 990 | $2,270,178FY2024 |
| Abraham Lincoln Healthcare FoundationSpringfield | Form 990 | $2,228,401FY2025 |
| Candor Health EducationHinsdale | Form 990 | $2,215,800FY2025 |
| Asian Health CoalitionChicago | Form 990 | $2,180,830FY2025 |
| Imd Guest House FoundationChicago | Form 990 | $2,169,191FY2024 |
| International Nursing Assoc for Clinical Simulation & Learning IncChicago | Form 990 | $2,167,623FY2025 |
| Will-Grundy Medical Clinic IncJoliet | Form 990 | $2,156,383FY2025 |
| Center for Speech and Language DisordersLombard | Form 990 | $2,137,697FY2025 |
| Staunton Area Ambulance ServiceStaunton | Form 990 | $2,026,827FY2024 |
| National Center for Healthcare LeadershipChicago | Form 990 | $2,012,114FY2024 |
| Cook County Health FoundationChicago | Form 990 | $1,972,206FY2024 |
| Our Place of New Trier Township IncWilmette | Form 990 | $1,938,709FY2025 |
| Americans for Better Hearing FoundationBurr Ridge | Form 990 | $1,815,376FY2025 |
| Starved Rock Regional Center for Therapy and Child DevelopmentOttawa | Form 990 | $1,797,480FY2025 |
| American Association of Sex Educators Counselors and TherapistChicago | Form 990 | $1,744,571FY2025 |
| Great Lakes Adaptive Sports AssocLake Forest | Form 990 | $1,610,652FY2025 |
| Wayne County Ambulance ServiceFairfield | Form 990 | $1,583,856FY2025 |
| Community Supported Care Partners of Illinois LLCOrland Park | Form 990 | $1,580,000FY2025 |
| MEN4CHOICE EducationNorthbrook | Form 990 | $1,576,094FY2025 |
| Morris Hospital FoundationMorris | Form 990 | $1,507,768FY2024 |
| First Zion HomesLynwood | Form 990 | $1,483,097FY2025 |
| American Association of Physicians of India OrginOak Brook | Form 990 | $1,457,186FY2025 |