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EDITION 2026.08 /8,821 RECORDS / PUBLIC DOMAIN

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Acute Care Hospitals / Proprietary

College Hospital Costa Mesa

Costa Mesa, California

Canonical ID
cms-ccn:050543
Address
301 Victoria Street, 92627
Emergency services
No
Telephone
(949) 642-2734

College Hospital Costa Mesa is a proprietary acute care hospital in Costa Mesa, California. CMS has not assigned it an overall star rating, usually because its case volume is too low to report reliably. It reported 3 quality measures, performing better than the national rate on 1 and worse on 0.

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Reported measures

Everything CMS publishes for this facility, with its national rank. A blank is a measure the facility did not report — it is shown as blank rather than filled in.

Measures reported

3measures

4299th nationally, tied with 108

Measures better than national

1measures

1589th nationally, tied with 1,096

Measures worse than national

0measures

1st nationally, tied with 2,222

All reported measures with national rank
MeasureValueNational rankUnit
Measures reported34299th (tied 109)measures
Measures better than national11589th (tied 1,097)measures
Measures worse than national01st (tied 2,223)measures
Safety measures better1842nd (tied 1,010)measures

How these measures are built

Measures reported

How many of the measures CMS tracks this facility actually reported. Low-volume hospitals report fewer, which is a reporting artefact rather than a quality signal — it is shown so a sparse profile is never mistaken for a poor one.

Measures better than national

Count of measures where this facility performed statistically better than the national rate. Compare against measures reported: 3 of 4 is not the same result as 3 of 40.

Measures worse than national

Count of measures where this facility performed statistically worse than the national rate.

Safety measures better

Of the safety-of-care measures reported (infections and complications), how many were better than the national rate.

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Compared with hospitals in California

377 hospitals in this state report to CMS. Peers below are selected by state and data completeness, not by whichever names happen to rank nearby.

Measures reported — California
  1. 1Adventist Health Bakersfield47 measures
  2. 2Adventist Health Hanford44 measures
  3. 3Adventist Health Lodi Memorial42 measures
  4. 4Adventist Health Clearlake36 measures
  5. 5Adventist Health Howard Memorial34 measures
  6. 6Adventist Health Delano21 measures
  7. 7College Hospital Costa Mesa3 measures
Distance from the state median

Baseline: California median across 377 hospitals. Bars right of the rule are above it.

  • Measures reported−92.3%
  • Measures better than national0.0%
  • Measures worse than national−100.0%
  • Safety measures better0.0%
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Sources & licence

Every figure above traces to one of these releases. Nothing on this page is edited, interpolated or estimated.

Provenance

Centers for Medicare & Medicaid Services
Hospital General Information
Current · as of August 17, 2026U.S. Public Domain
U.S. Census Bureau
TIGERweb — State and County boundaries
Current · as of August 17, 2026U.S. Public Domain

Used to resolve this facility to its county and state.

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Free, no key required. Data as of August 17, 2026.