Best Hospitals in Slidell, LA, Graded A–F
All 3 graded Medicare-certified hospitals in Slidell, LA, scored from CMS Care Compare — overall rating, mortality, safety of care and readmissions — against Louisiana hospitals of the same type. Grades are computed, never edited, and every input is shown on the hospital page.
CMS data as of Sep 2026 · graded Sep 11, 2026Grade distribution — Slidell, LA
A0
B0
C1
D2
F0
Highest graded
Slidell · Mortality: 0 measures better than the na...See grade
3 hospitalsgraded in Slidell, LA · 0 earned an A
All Louisiana
Baton Rouge (7)New Orleans (6)Shreveport (6)Lafayette (5)Alexandria (3)Lake Charles (3)Monroe (3)Covington (2)Hammond (2)
Highest in Slidell, LA 1
Our Lady Of The Lake Surgical Hospital - Slidell, LA · Acute care hospital · physician CMS Care Compare · data as of Sep 2026
- Mortality: 0 measures better than the national rate, 0 worse, of 1
- Safety: 0 measures better than the national rate, 0 worse, of 1
- Readmission: 0 measures better than the national rate, 0 worse, of 2
CScore 50 · AverageSee Full Grade
(985) 641-0600
Slidell, ST. TAMMANY County
2
Sterling Surgical Hospital - Slidell, LA · Acute care hospital · proprietary CMS Care Compare · data as of Sep 2026
- Mortality: 0 measures better than the national rate, 0 worse, of 1
- Safety: 0 measures better than the national rate, 0 worse, of 2
- Readmission: 0 measures better than the national rate, 1 worse, of 3
DScore 40 · Below averageSee Full Grade
(985) 690-8200
Slidell, ST. TAMMANY County
3
Slidell Memorial Hospital - Slidell, LA · Acute care hospital · government - hospital district or authority CMS Care Compare · data as of Sep 2026
- CMS overall rating 2 of 5 — bottom quarter among Louisiana acute care hospitals
- Mortality: 0 measures better than the national rate, 0 worse, of 8
- Safety: 1 measure better than the national rate, 0 worse, of 6
DScore 39 · Below averageSee Full Grade
(985) 643-2200
Slidell, ST. TAMMANY County
Emergency dept.
Birthing-Friendly
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How we grade hospitals
What data goes into a grade?
CMS Care Compare Hospital General Information: CMS overall rating (25), Mortality (25), Safety of care (25), Readmission (25). Each metric is percentile-ranked against Louisiana hospitals of the same type; A ≥ 72, B ≥ 58, C ≥ 42, D ≥ 28, F below. Hospitals with fewer than three of the four metrics are shown as "Not graded".
Why is a well-known hospital graded C?
The grade measures outcomes CMS reports — death rates, complications, infections, readmissions — not reputation, research or specialist rankings. A large teaching hospital that treats the sickest patients can score average on these measures. Use the grade as one input, alongside the specialists you need.
Can a hospital pay to improve its grade?
No. Grades are computed from public data and have no editable field. Nothing on this page is sponsored.