| Asher Community Health CenterFossil | Form 990 | $3,421,819FY2025 |
| Randall Childrens Hospital FoundationPortland | Form 990 | $3,369,479FY2025 |
| Good Samaritan Hospital Foundation CorvallisCorvallis | Form 990 | $3,339,981FY2024 |
| Community PathwaysPortland | Form 990 | $3,321,290FY2025 |
| Northwest Health Foundation Fund IIPortland | Form 990 | $3,082,500FY2024 |
| DENTAL3Tigard | Form 990 | $3,075,738FY2025 |
| Minds in Motion InitiativeSalem | Form 990 | $2,823,855FY2025 |
| Als NorthwestPortland | Form 990 | $2,781,584FY2026 |
| St Charles Foundation IncBend | Form 990 | $2,767,119FY2024 |
| Hope Pregnancy ClinicSalem | Form 990 | $2,649,804FY2025 |
| Oregon Community Health Workers AssociationPortland | Form 990 | $2,628,216FY2025 |
| Childrens Nursing Specialties IncPortland | Form 990 | $2,560,541FY2025 |
| Northeast Oregon Network NeonLa Grande | Form 990 | $2,512,227FY2025 |
| First ImagePortland | Form 990 | $2,222,102FY2025 |
| Volunteers in Medicine Clinic of the CascadesBend | Form 990 | $2,218,358FY2025 |
| Douglas Public Health NetworkRoseburg | Form 990 | $2,073,070FY2025 |
| Nehalem Bay Health Center and PharmacyWheeler | Form 990 | $2,047,301FY2025 |
| Volunteers in Medicine ClinicSpringfield | Form 990 | $1,826,629FY2025 |
| Providence Milwaukie FoundationMilwaukie | Form 990 | $1,812,928FY2024 |
| Compassion ConnectGresham | Form 990 | $1,789,983FY2025 |
| Portland Street MedicinePortland | Form 990 | $1,675,540FY2025 |
| Salem Health FoundationSalem | Form 990 | $1,355,405FY2025 |
| Healing Reins Equine Assisted Services IncBend | Form 990 | $1,328,166FY2025 |
| Period IncPortland | Form 990 | $1,304,943FY2024 |
| Linn Benton Lincoln Health Equity AllianceCorvallis | Form 990 | $1,257,897FY2025 |
| North Lincoln Hospital FoundationLincoln City | Form 990 | $1,146,198FY2024 |
| Clackamas Volunteers in MedicineOregon City | Form 990 | $1,074,418FY2025 |
| We Are Healers IncPortland | Form 990 | $1,024,691FY2025 |
| Our Community Birth CenterSpringfield | Form 990 | $982,278FY2025 |
| Oregon Residency Collaborative Alliance for Family MedicinePortland | Form 990 | $940,916FY2025 |
| Working Class Acupuncture IncPortland | Form 990 | $936,112FY2025 |
| Northwest Osteopathic Medical FoundationPortland | Form 990 | $927,339FY2025 |
| Donate Life NorthwestPortland | Form 990 | $908,486FY2025 |
| Oregon Latino Health CoalitionPortland | Form 990 | $908,434FY2025 |
| Nazarene Hospital FoundationMedford | Form 990 | $900,872FY2025 |
| Albany General Hospital FoundationAlbany | Form 990 | $898,902FY2024 |
| Providence Newberg Health FoundationNewberg | Form 990 | $893,943FY2024 |
| Borland Free ClinicTualatin | Form 990 | $809,959FY2024 |
| Destination RehabBend | Form 990 | $806,498FY2024 |
| Oregon Health Care Interpreters AssociationPortland | Form 990 | $799,454FY2025 |
| Institute for Traditional Medicine and Preventive Health CarePortland | Form 990 | $768,953FY2025 |
| Capitol City Medical TeamsSalem | Form 990 | $760,512FY2024 |
| Pine-Eagle Health Planning CommitteeHalfway | Form 990 | $745,984FY2024 |
| Providence Seaside Hospital FoundationSeaside | Form 990 | $738,221FY2024 |
| Central Oregon Health Quality AllianceBend | Form 990 | $737,231FY2025 |
| Pregnancy Resource Centers of Central OregonBend | Form 990 | $706,117FY2025 |
| Coalition of Community Health ClinicsPortland | Form 990 | $702,713FY2025 |
| Providence Hood River Memorial Hospital Foundation IncHood River | Form 990 | $698,800FY2024 |
| Clinica Medical Nuestra Senora de GuadalupeSalem | Form 990 | $696,355FY2025 |
| Peace Harbor Hospital FoundationFlorence | Form 990 | $680,124FY2025 |