Mercy Hospital South
10010 Kennerly Road, Saint Louis, MO 63128- · St. Louis County
General Acute ★ CMS 2/5 Emergency services
At a glance
Latest cost report FY2024
Net patient revenue
$601.9M
Operating margin
3.1%
Net income
$49.5M
Staffed beds
725
Annual discharges
29,686
Case mix index
1.80
Ownership & identity
Control, system & affiliation
Ownership / controlNonprofit (church) Health systemMercy Health (41) Hospital typeGeneral Acute Phone(314) 525-1000 CMS star rating2 / 5 Emergency servicesYes
Net patient revenue trend
FY2020–FY2024
| Fiscal year | Net patient revenue |
|---|---|
| FY2020 | $449,827,070 |
| FY2021 | $518,763,908 |
| FY2022 | $567,939,197 |
| FY2023 | $545,317,744 |
| FY2024 | $601,901,977 |
Payer mix
Share of inpatient days
Medicare22.6%Medicaid7.0%Commercial & other70.4%
How Mercy Hospital South compares
#15 of 141 Missouri hospitals by net patient revenue
Freeman Oak Hill Health System · Joplin $591.2M Am 1 Research Medical Center · Kansas City $586.0M University Health Truman Medical Center · Kansas City $628.2M St. Lukes Hospital · Chesterfield $573.5M Saint Francis Medical Center · Cape Girardeau $572.5M SSM Health Depaul Hospital · Bridgeton $559.6M
Other Mercy Health hospitals
Same health system · view all
Mercy Hospital Booneville · Booneville, AR $14.7M Fhn Memorial Hospital · Freeport, IL $156.2M Harvard Memorial Hospital · Harvard, IL $27.6M Javon Bea Hospital · Rockford, IL $371.6M Mercy Hospital - St. Louis · St. Louis, MO $1.52B Mercy Hospital - Washington · Washington, MO $218.6M Mercy Hospital Jefferson · Festus, MO $236.8M Mercy Hospital Lincoln · Troy, MO $53.9M
Full financial detail
Premium · in the Hospitals app
🔒 5-year income statement & balance sheet
Line-by-line revenue, expenses, assets, liabilities and net assets for FY2020–FY2024, plus top Medicare DRGs, cost structure, EBITDAR, and Medicare reimbursement (IME, DSH, charity & uncompensated care).
Open in the Hospitals app → 🔒 Screener & comparison builder
Screen all 6,421 U.S. hospitals, benchmark Mercy Hospital South against Missouri peers on margin, revenue, occupancy and payer mix, build side-by-side comparisons, and export — in the interactive app.
Open the benchmarking tool →