Tax-exempt organization ยท Files a Form 5500
ADENA HEALTH SYSTEM
272 HOSPITAL RD, CHILLICOTHE, OH 45601-9031
EIN
31-4379443
Tax-exempt status
501(c)(3) charitable, religious, educational
IRS · 2026-09
Deductibility
Contributions are deductible
IRS · 2026-09
Foundation classification
Hospital or medical research organization
IRS · 2026-09
IRS ruling date
1951-09
IRS · 2026-09
NTEE code
E210
IRS · 2026-09
Latest tax period on file
2024-12
IRS · 2026-09
Revenue (latest 990)
$704,434,969
IRS · 2026-09
Assets (latest 990)
$798,341,314
IRS · 2026-09
Benefit plan 3, 2024 filing
THE ADENA HEALTH SYSTEM DEFINED CONTRIBUTION PLAN
DOL · 2025-10-08
Participants (start of year)
3,643
DOL · 2025-10-08
Plan features
code 2E2F2G2K
DOL · 2025-10-08
Plan type
Single-employer plan
DOL · 2025-10-08
Business code (NAICS)
622000
DOL · 2025-10-08
Benefit plan 4, 2024 filing
ADENA HEALTH SYSTEM TAX DEFERRED ANNUITY/MATCHED SAVINGS PLAN
DOL · 2025-09-24