DBelow average · score 42/100 · #52 of 75 in Oklahoma
Onecore Health
100 Ne 85Th Street, Oklahoma City, OK 73114 · Acute care hospital · Proprietary
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, 0 worse, of 3
Why Onecore Health is graded D
Each metric below is percentile-ranked against Oklahoma hospitals of the same type (acute care hospitals), then weighted. The score is the weighted sum; A ≥ 72, B ≥ 58, C ≥ 42, D ≥ 28, F below. Nothing here can be edited or paid for.
Onecore Health at a Glance
D
42/100
CMS overall rating · weight 25Medicare's 1–5 star summary of mortality, safety, readmission, patient experience and timely care.
–Mortality · weight 25Net count of death-rate measures where the hospital is better than the national rate minus those where it is worse (heart attack, heart failure, pneumonia, stroke, CABG, COPD, surgical). Raw: 0 better, 0 worse of 1 measures (net +0).
52<small style="font-size:12px;color:var(--muted)">th pct</small>Safety of care · weight 25Net count of safety measures better than the national rate minus worse (infections, complications, falls, pressure injuries). Raw: 0 better, 0 worse of 2 measures (net +0).
31<small style="font-size:12px;color:var(--muted)">th pct</small>Readmission · weight 25Net count of unplanned-readmission measures better than the national rate minus worse. Raw: 0 better, 0 worse of 3 measures (net +0).
43<small style="font-size:12px;color:var(--muted)">th pct</small>Patient experience and timely careCMS reports 5 patient-experience and 2 timely-and-effective-care measures for this hospital; they feed the CMS overall rating above rather than being graded separately.
–Data: CMS Care Compare, imported Sep 11, 2026 · graded Sep 11, 2026 · peer group: Oklahoma, acute care hospitals · CMS record 370220 · How we grade.
Hospital details
Address100 Ne 85Th Street, Oklahoma City, OK 73114
Phone(405) 631-3085
CountyOKLAHOMA
TypeAcute Care Hospitals
OwnershipProprietary
Emergency servicesYes
Higher-graded hospitals nearby
1
Oklahoma Heart Hospital South, Llc - Oklahoma City, OK · Acute care hospital
- CMS overall rating 5 of 5 — top 10% among Oklahoma acute care hospitals
- Mortality: 0 measures better than the national rate, 0 worse, of 6
2
Mercy Hospital Oklahoma City, Inc - Oklahoma City, OK · Acute care hospital
- CMS overall rating 4 of 5 — above median among Oklahoma acute care hospitals
- Mortality: 0 measures better than the national rate, 0 worse, of 6
3
Integris Southwest Medical Center - Oklahoma City, OK · Acute care hospital
- CMS overall rating 2 of 5 — bottom quarter among Oklahoma acute care hospitals
- Mortality: 0 measures better than the national rate, 0 worse, of 8
A grade is a shortlist tool, not medical advice. In an emergency go to the nearest emergency department. For planned care, ask about the specific procedure's volume and outcomes and check your insurer's network.