Largest Nonprofits in Ohio (2022)

Top nonprofits ranked by total revenue

50 organizations
Year: Latest 2024 2023 2022
# Organization Revenue Assets Trantor Score
1 THE CLEVELAND CLINIC FOUNDATION GROUP RETURN
EIN: 912153073 · INDEPENDENCE, OH
$13.5B $23.7B 564
2 BATTELLE MEMORIAL INSTITUTE
EIN: 314379427 · COLUMBUS, OH
$11.0B $1.5B 603
3 CareSource Ohio Inc
EIN: 311143265 · Dayton, OH
$10.1B $2.7B 570
4 Bon Secours Mercy Health Inc
EIN: 521301088 · Cincinnati, OH
$8.2B $12.1B 504
5 THE CLEVELAND CLINIC FOUNDATION
EIN: 340714585 · INDEPENDENCE, OH
$7.6B $15.4B 557
6 UNIVERSITY HOSPITALS HEALTH SYSTEM INC GROUP RETURN
EIN: 900059117 · SHAKER HEIGHTS, OH
$4.9B $3.0B 650
7 OhioHealth Corporation
EIN: 314394942 · Columbus, OH
$4.3B $8.8B 570
8 Nationwide Childrens Hospital Group Return
EIN: 010782751 · COLUMBUS, OH
$3.9B $7.4B 635
9 CHILDREN'S HOSPITAL MEDICAL CENTER
EIN: 310833936 · CINCINNATI, OH
$2.9B $8.6B 604
10 HCR MANORCARE INC
EIN: 825373223 · TOLEDO, OH
$2.2B $2.1B 482
11 UC HEALTHCARE SYSTEM
EIN: 273850988 · CINCINNATI, OH
$2.2B $1.9B 535
12 OhioHealth Corporation Group Return
EIN: 320007056 · Columbus, OH
$1.8B $1.5B 520
13 CareSource Georgia Co
EIN: 472408339 · Dayton, OH
$1.6B $511.9M 570
14 CASE WESTERN RESERVE UNIVERSITY
EIN: 341018992 · CLEVELAND, OH
$1.5B $4.0B 656
15 SUMMA HEALTH GROUP RETURN
EIN: 900640432 · AKRON, OH
$1.5B $1.8B 567
16 THE TOLEDO HOSPITAL
EIN: 344428256 · TOLEDO, OH
$1.5B $1.6B 529
17 AMERICAN ENDOWMENT FOUNDATION
EIN: 341747398 · HUDSON, OH
$1.4B $6.2B 656
18 MOUNT CARMEL HEALTH SYSTEM
EIN: 311439334 · COLUMBUS, OH
$1.4B $2.8B 545
19 MIAMI VALLEY HOSPITAL
EIN: 310537504 · DAYTON, OH
$1.3B $1.5B 554
20 The Christ Hospital
EIN: 310538525 · CINCINNATI, OH
$1.2B $1.4B 555
21 CHILDREN'S HOSPITAL MEDICAL CENTER OF AKRON
EIN: 340714357 · AKRON, OH
$1.2B $2.0B 592
22 KROGER CO HEALTH & WELFARE TRUST FOR COLLECTIVELY BAR EMPL
EIN: 311444123 · CINCINNATI, OH
$1.2B $0 568
23 Kettering Medical Center
EIN: 310621866 · Miamisburg, OH
$1.1B $1.4B 575
24 CareSource Indiana Inc
EIN: 320121856 · Dayton, OH
$1.0B $478.3M 515
25 University of Dayton
EIN: 310536715 · Dayton, OH
$911.4M $2.0B 624
26 UNIVERSITY HOSPITALS HEALTH SYSTEM INC
EIN: 340714775 · SHAKER HEIGHTS, OH
$878.2M $5.6B 526
27 AULTMAN HEALTH FOUNDATION GROUP RETURN
EIN: 320483994 · CANTON, OH
$873.4M $473.8M 580
28 THE GOOD SAMARITAN HOSPITAL OF CINCINNATI OHIO
EIN: 310537486 · CINCINNATI, OH
$868.6M $1.1B 587
29 BETHESDA HOSPITAL INC
EIN: 310537122 · CINCINNATI, OH
$835.1M $1.3B 535
30 BUCKEYE POWER INC
EIN: 310676582 · COLUMBUS, OH
$814.4M $1.7B 525
31 CHRISTIAN HEALTHCARE MINISTRIES INC
EIN: 341964742 · BARBERTON, OH
$752.9M $164.6M 682
32 Dayton Osteopathic Hospital
EIN: 310564121 · Miamisburg, OH
$729.6M $710.1M 595
33 OHIO STATE UNIVERSITY PHYSICIANS INC
EIN: 311447726 · COLUMBUS, OH
$729.6M $461.4M 622
34 JOBSOHIO BEVERAGE SYSTEM
EIN: 201255734 · COLUMBUS, OH
$711.5M $1.2B 537
35 ADENA HEALTH SYSTEM
EIN: 314379443 · CHILLICOTHE, OH
$678.6M $777.1M 538
36 DAYTON CHILDREN'S HOSPITAL
EIN: 310672132 · DAYTON, OH
$639.2M $1.4B 651
37 GENESIS HEALTHCARE SYSTEM
EIN: 311480941 · ZANESVILLE, OH
$610.5M $601.7M 519
38 MOUNT CARMEL HEALTH PLAN INC
EIN: 311471229 · COLUMBUS, OH
$560.1M $479.7M 637
39 SOUTHERN OHIO MEDICAL CENTER
EIN: 310678022 · PORTSMOUTH, OH
$546.1M $600.1M 566
40 SOUTHERN OHIO CHAMBER ALLIANCE BENEFIT PLAN
EIN: 471277622 · CINCINNATI, OH
$497.7M $78.8M 618
41 Nationwide Ins Co & Aff EE HealthCare Trust
EIN: 311432329 · Columbus, OH
$483.5M $99.2M 681
42 MARIETTA MEMORIAL HOSPITAL
EIN: 314379509 · MARIETTA, OH
$454.2M $674.1M 494
43 Oberlin College
EIN: 340714363 · Oberlin, OH
$421.3M $1.8B 663
44 SOUTHWEST GENERAL HEALTH CENTER
EIN: 340753531 · MIDDLEBURG HTS, OH
$414.4M $543.1M 538
45 NAVISTAR INC RETIREE SUPPLEMENTAL BENEFIT TRUST
EIN: 341778431 · RICHMOND HEIGHTS, OH
$413.2M $829.0M 633
46 DAYTON FOUNDATION PLUS INC
EIN: 542101090 · DAYTON, OH
$393.7M $412.1M 740
47 BLANCHARD VALLEY REGIONAL HEALTH CENTER
EIN: 341369963 · FINDLAY, OH
$383.5M $619.8M 645
48 Wright-Patt Credit Union Inc
EIN: 310278870 · BEAVERCREEK, OH
$382.1M $7.8B 613
49 Community Mercy Health Partners
EIN: 310785684 · Springfield, OH
$376.2M $384.6M 562
50 Matthew 25 Ministries Inc
EIN: 311348100 · Cincinnati, OH
$369.6M $213.0M 673
Data from IRS Form 990 filings. Click an organization name to view full details. © 2026 990 Finder by Trantor SpA.