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Home / Hospitals / Oklahoma / Tulsa

Best Hospitals in Tulsa, OK, Graded A–F

All 8 graded Medicare-certified hospitals in Tulsa, OK, scored from CMS Care Compare — overall rating, mortality, safety of care and readmissions — against Oklahoma 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, 2026
Grade distribution — Tulsa, OK
A2
B2
C1
D3
F0
Highest graded
ASaint Francis Hospital, IncA
Tulsa · CMS overall rating 5 of 5 — top 10% amon...See grade
8 hospitalsgraded in Tulsa, OK · 2 earned an A
All Oklahoma Oklahoma City (15)Lawton (3)Ada (2)Edmond (2)Enid (2)Muskogee (2)Owasso (2)Tahlequah (2)Altus (1)
Highest in Tulsa, OK 1

Saint Francis Hospital, Inc - Tulsa, OK · Acute care hospital · voluntary non-profit - private CMS Care Compare · data as of Sep 2026

  • CMS overall rating 5 of 5 — top 10% among Oklahoma acute care hospitals
  • Mortality: 2 measures better than the national rate, 0 worse, of 8
  • Safety: 4 measures better than the national rate, 0 worse, of 8
AScore 91 · ExcellentSee Full Grade
(918) 494-8467 Tulsa, TULSA County Emergency dept. Birthing-Friendly
2

Saint Francis Hospital South, Llc - Tulsa, OK · Acute care hospital · voluntary non-profit - private CMS Care Compare · data as of Sep 2026

  • CMS overall rating 5 of 5 — top 10% among Oklahoma acute care hospitals
  • Mortality: 2 measures better than the national rate, 0 worse, of 6
  • Safety: 1 measure better than the national rate, 0 worse, of 5
AScore 85 · ExcellentSee Full Grade
(918) 307-6010 Tulsa, TULSA County Emergency dept. Birthing-Friendly
3

Hillcrest Hospital South - Tulsa, OK · Acute care hospital · proprietary CMS Care Compare · data as of Sep 2026

  • CMS overall rating 3 of 5 — below median among Oklahoma acute care hospitals
  • Mortality: 0 measures better than the national rate, 0 worse, of 7
  • Safety: 2 measures better than the national rate, 0 worse, of 8
BScore 71 · GoodSee Full Grade
(918) 294-4499 Tulsa, TULSA County Emergency dept. Birthing-Friendly
4

Oklahoma Surgical Hospital, Llc - Tulsa, OK · Acute care hospital · physician CMS Care Compare · data as of Sep 2026

  • CMS overall rating 5 of 5 — top 10% among Oklahoma acute care hospitals
  • Mortality: 0 measures better than the national rate, 0 worse, of 1
  • Safety: 1 measure better than the national rate, 0 worse, of 5
BScore 65 · GoodSee Full Grade
(918) 477-5000 Tulsa, TULSA County Emergency dept.
5

Ascension St John Medical Center - Tulsa, OK · Acute care hospital · voluntary non-profit - private CMS Care Compare · data as of Sep 2026

  • CMS overall rating 3 of 5 — below median among Oklahoma acute care hospitals
  • Mortality: 0 measures better than the national rate, 0 worse, of 8
  • Safety: 1 measure better than the national rate, 1 worse, of 7
CScore 42 · AverageSee Full Grade
(918) 744-2296 Tulsa, TULSA County Emergency dept. Birthing-Friendly
6

Hillcrest Medical Center - Tulsa, OK · Acute care hospital · proprietary CMS Care Compare · data as of Sep 2026

  • CMS overall rating 3 of 5 — below median among Oklahoma acute care hospitals
  • Mortality: 0 measures better than the national rate, 2 worse, of 8
  • Safety: 3 measures better than the national rate, 0 worse, of 8
DScore 39 · Below averageSee Full Grade
(918) 579-1000 Tulsa, TULSA County Emergency dept. Birthing-Friendly
7

Tulsa Spine & Specialty Hospital - Tulsa, OK · 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 4
DScore 33 · Below averageSee Full Grade
(918) 388-5701 Tulsa, TULSA County Emergency dept.
8

Oklahoma State University Medical Center - Tulsa, OK · 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 Oklahoma acute care hospitals
  • Mortality: 0 measures better than the national rate, 1 worse, of 8
  • Safety: 2 measures better than the national rate, 0 worse, of 6
DScore 32 · Below averageSee Full Grade
(918) 599-1000 Tulsa, TULSA County Emergency dept. Birthing-Friendly

Oklahoma hospitals by city

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 Oklahoma 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.