Looking for a specific nonprofit?
Search 1.9 million IRS-registered organisations by name, EIN, sector, or location.
NTEE major group E
Health Nonprofits
Givalgo Discover indexes 50 active US health organisations recognised by the IRS as tax-exempt under section 501(c). The list below shows the largest by reported revenue on each org's most recent Form 990 filing. Click any row for the full Due Diligence profile — IRS status, Form 990 financials, governance flags, peer benchmarks, and auto-revocation history.
Top 50 by reported revenue
From the most recent Form 990 indexed for each organisation. Click an org for full diligence detail.
| # | Organisation | Location | Revenue |
|---|---|---|---|
| 1 | KAISER FOUNDATION HEALTH PLAN INC EIN 94-1340523 | OAKLAND, CA | $82.5B |
| 2 | KAISER FOUNDATION HOSPITALS EIN 94-1105628 | OAKLAND, CA | $38.2B |
| 3 | MASS GENERAL BRIGHAM INCORPORATED AND AFFILIATES GROUP RTN EIN 90-0656139 | SOMERVILLE, MA | $23.5B |
| 4 | CLEVELAND CLINIC FOUNDATION EIN 91-2153073 | INDEPENDENCE, OH | $17.2B |
| 5 | MAYO CLINIC GROUP RETURN EIN 38-3952644 | ROCHESTER, MN | $14.9B |
| 6 | HEALTHFIRST PHSP INC EIN 13-3783732 | NEW YORK, NY | $12.2B |
| 7 | DIGNITY HEALTH EIN 94-1196203 | PHOENIX, AZ | $11.6B |
| 8 | BON SECOURS MERCY HEALTH INC EIN 52-1301088 | BLUE ASH, OH | $11.5B |
| 9 | COREWELL HEALTH EIN 61-1740292 | GRAND RAPIDS, MI | $11.5B |
| 10 | BJC HEALTH SYSTEM EIN 75-3052953 | SAINT LOUIS, MO | $11.3B |
| 11 | NORTHWESTERN MEMORIAL HEALTHCARE EIN 36-4724966 | CHICAGO, IL | $11.2B |
| 12 | BANNER HEALTH EIN 45-0233470 | SUN CITY, AZ | $10.8B |
| 13 | THE NEW YORK AND PRESBYTERIAN HOSPITAL EIN 13-3957095 | NEW YORK, NY | $10.7B |
| 14 | IHC HEALTH SERVICES INC EIN 94-2854057 | SALT LAKE CTY, UT | $10.7B |
| 15 | NYU LANGONE HOSPITALS EIN 13-3971298 | NEW YORK, NY | $10.5B |
| 16 | PROVIDENCE HEALTH & SERVICES WASHINGTON EIN 51-0216586 | RENTON, WA | $9.7B |
| 17 | THE CLEVELAND CLINIC FOUNDATION EIN 34-0714585 | INDEPENDENCE, OH | $9.7B |
| 18 | HACKENSACK MERIDIAN HEALTH INC EIN 01-0649794 | EDISON, NJ | $8.8B |
| 19 | STANFORD HEALTH CARE 227 EIN 94-6174066 | STANFORD, CA | $8.7B |
| 20 | VANDERBILT UNIVERSITY MEDICAL CENTER EIN 35-2528741 | NASHVILLE, TN | $8.7B |
| 21 | MEMORIAL HERMANN HEALTH SYSTEM EIN 74-1152597 | HOUSTON, TX | $8.6B |
| 22 | CARESOURCE OHIO INC EIN 31-1143265 | DAYTON, OH | $8.6B |
| 23 | MEMORIAL SLOAN-KETTERING CANCER CENTER EIN 91-2154267 | NEW YORK, NY | $8.5B |
| 24 | ADVENTIST HEALTH SYSTEM SUNBELT INC EIN 59-1479658 | ALTAMONTE SPG, FL | $8.3B |
| 25 | MAYO CLINIC EIN 41-6011702 | ROCHESTER, MN | $7.9B |
| 26 | ADVOCATE HEALTH AND HOSPITALS CORPORATION EIN 36-2169147 | DOWNERS GROVE, IL | $7.8B |
| 27 | RWJ BARNABAS HEALTH INC EIN 85-1296795 | OCEANPORT, NJ | $7.8B |
| 28 | NORTHSIDE HOSPITAL INC EIN 58-1954432 | SANDY SPRINGS, GA | $7.8B |
| 29 | UCARE MINNESOTA EIN 36-3573805 | MINNEAPOLIS, MN | $7.1B |
| 30 | RISANT HEALTH INC EIN 92-3467590 | WASHINGTON, DC | $6.7B |
| 31 | NOVANT HEALTH INC EIN 56-1376950 | WINSTON SALEM, NC | $6.5B |
| 32 | SENTARA HEALTH PLANS EIN 54-1283337 | VIRGINIA BCH, VA | $6.5B |
| 33 | INOVA HEALTH CARE SERVICES EIN 54-0620889 | FAIRFAX, VA | $6.4B |
| 34 | DELTA DENTAL OF CALIFORNIA EIN 94-1461312 | SAN FRANCISCO, CA | $6.3B |
| 35 | DUKE UNIVERSITY HEALTH SYSTEM INC EIN 56-2070036 | DURHAM, NC | $6.2B |
| 36 | INDIANA UNIVERSITY HEALTH INC EIN 35-1955872 | INDIANAPOLIS, IN | $6.1B |
| 37 | OCHSNER CLINIC FOUNDATION EIN 72-0502505 | NEW ORLEANS, LA | $6.0B |
| 38 | KAISER FOUNDATION HEALTH PLAN OF THE MID ATLANTIC STATES INC EIN 52-0954463 | HYATTSVILLE, MD | $6.0B |
| 39 | UNIVERSITY HOSPITALS HEALTH SYSTEM INC EIN 90-0059117 | SHAKER HTS, OH | $5.9B |
| 40 | ALLINA HEALTH SYSTEM EIN 36-3261413 | MINNEAPOLIS, MN | $5.9B |
| 41 | MONTEFIORE MEDICAL CENTER EIN 13-1740114 | BRONX, NY | $5.9B |
| 42 | PROVIDENCE HEALTH & SERVICES OREGON EIN 51-0216587 | SEATTLE, WA | $5.9B |
| 43 | CEDARS-SINAI MEDICAL CENTER EIN 95-1644600 | W HOLLYWOOD, CA | $5.9B |
| 44 | OHIOHEALTH CORPORATION GRANT RIVERS IDE DOCTORS DUBLIN-GROVE CITY METH EIN 31-4394942 | COLUMBUS, OH | $5.7B |
| 45 | SUTTER BAY HOSPITALS EIN 94-0562680 | SACRAMENTO, CA | $5.6B |
| 46 | KAISER FOUNDATION HEALTH PLAN OF THE NORTHWEST EIN 93-0798039 | PORTLAND, OR | $5.4B |
| 47 | FAIRVIEW HEALTH SERVICES EIN 41-0991680 | MINNEAPOLIS, MN | $5.3B |
| 48 | HENRY FORD HEALTH SYSTEM EIN 38-1357020 | DETROIT, MI | $5.3B |
| 49 | BOSTON MEDICAL CENTER HEALTH PLAN INC EIN 04-3373331 | CHARLESTOWN, MA | $5.2B |
| 50 | SUTTER VALLEY HOSPITALS EIN 94-1156621 | SACRAMENTO, CA | $5.1B |
By state
45,291 organisations across 51 categories.
- 4,4269.8%
- 3,2227.1%
- 2,9986.6%
- 2,7086.0%
- 2,1094.7%
- 1,5933.5%
- 1,5053.3%
- 1,4903.3%
- 1,3573.0%
- 1,3162.9%
- 1,3032.9%
- 1,2472.8%
Frequently asked questions about Health nonprofits
Answers compiled from the IRS Form 990, BMF, Pub 78, and Auto-Revocation List.
Frequently asked questions about Health nonprofits
Answers compiled from the IRS Form 990, BMF, Pub 78, and Auto-Revocation List.
- What counts as a Health nonprofit?
- Health nonprofits are US tax-exempt organisations classified under the IRS National Taxonomy of Exempt Entities (NTEE) major group "E" (Health). The IRS assigns the NTEE code based on the organisation's primary purpose as reported on Form 990.
- How are health nonprofits regulated?
- Health nonprofits with annual gross receipts of $50,000 or more must file Form 990 (or 990-EZ) annually with the IRS. Smaller orgs file the 990-N e-Postcard. Failure to file for three consecutive years triggers automatic revocation of tax-exempt status.
- How can I verify a health nonprofit's tax-exempt status before granting?
- Cross-reference the organisation against the IRS Auto-Revocation List AND IRS Publication 78. Pub 78 confirms whether donations are tax-deductible; the Auto-Revocation List confirms whether the org has lost its status for non-filing. Givalgo Discover surfaces both signals on every org profile.
- Where can I find Form 990 data for health nonprofits?
- Each organisation's Form 990 — including financials, governance, programs, and grants — is publicly available from the IRS. Givalgo Discover aggregates the full corpus (Form 990, 990-EZ, 990-PF, 990-N) and provides a free profile for every IRS-registered health nonprofit.
- What's the difference between a 501(c)(3), 501(c)(4), and 501(c)(6)?
- 501(c)(3) is the standard tax-exempt classification for public charities and private foundations; contributions are tax-deductible. 501(c)(4) covers civic-league / social-welfare orgs; contributions are not deductible. 501(c)(6) covers business leagues and chambers of commerce. The IRS subsection code on each Givalgo Discover profile identifies the exact classification.