Healthcare systemGeneral hospitalsUnited States
Southern Illinois Hospital Services is a healthcare system in general hospitals based in the United States. It reported total income of $1.0B (31 Mar 2025)[1].
The figures on the public map, the IRS return's first, each with its period and the page it came from.
“Assets of $1,528,057,174 for the tax period ending 2025-03-31 (as of 2025). IRS Business Master File eo2.csv, row EIN 370618939: ASSET_AMT=1528057174, TAX_PERIOD=202503.”
“Income of $1,003,026,010 for the tax period ending 2025-03-31 (as of 2025). IRS Business Master File eo2.csv, row EIN 370618939: INCOME_AMT=1003026010, TAX_PERIOD=202503.”
1 more figure is on the full public map, each with its period and source.Sign in free to see
Its identity facts and headline figures, each with how sure it is, where it comes from and when it was stated. A free account opens every figure.
“Foundation code 12: hospital or medical research organization.”
“Employer Identification Number 370618939 (SOUTHERN ILLINOIS HOSPITAL SERVICES, CARBONDALE, IL). IRS Business Master File eo2.csv, row EIN 370618939: NAME=SOUTHERN ILLINOIS HOSPITAL SERVICES, TAX_PERIOD=202503.”
“Exempt under section 501(c)(3). IRS Business Master File eo2.csv, row EIN 370618939: SUBSECTION=03, TAX_PERIOD=202503.”
“Assets of $1,528,057,174 for the tax period ending 2025-03-31 (as of 2025). IRS Business Master File eo2.csv, row EIN 370618939: ASSET_AMT=1528057174, TAX_PERIOD=202503.”
“Income of $1,003,026,010 for the tax period ending 2025-03-31 (as of 2025). IRS Business Master File eo2.csv, row EIN 370618939: INCOME_AMT=1003026010, TAX_PERIOD=202503.”
“IRS ruling date 1946-11 (when exemption was recognized).”
© 2026 System Atlas · Built by MIOSA
Free to map your own company · Members $300 a year