CareTransparency Official data, plain-English snapshots

Greenwich Hospital Association -

Owned by Yale-New Haven Health Services Corporation
Greenwich, CT • Hospital ID 070018

What You Need to Know

Emergency room wait time
2h 56m
This is 21m shorter than the CT average
Ranked #9 of 26 CT hospitals for speed
Faster than 65% of CT hospitals
Patient safety record
27.7 out of 100 patients return within 30 days
1.0 complications per 1,000 procedures
85 out of 100 patient satisfaction score
Fewer readmissions-10% More complications+11% Average patient experience+1%
Ownership class Not reported

Overall Score

67
Out of 100 (compared to other CT hospitals)
Good performance
Based on emergency wait times, safety records, and patient satisfaction

How We Rate Hospitals

We compare each hospital only to others in the same state. This keeps comparisons fair since different regions have different challenges.

Above Average
Top third of CT hospitals
Average
Middle third of CT hospitals
Below Average
Bottom third of CT hospitals

Faster Emergency Rooms Nearby

Other CT hospitals where patients typically wait less time:

Faster emergency rooms in CT
Hospitals in CT with shorter average emergency room wait times

Understanding the Terms

Readmissions: When patients need to return within 30 days of being discharged. Lower numbers are better.
Complications: Problems that happen during or after procedures, measured per 1,000 procedures. Lower numbers are better.
Patient satisfaction: How patients rate their overall experience on surveys. Higher scores are better.
OP-18b: The official national measure of emergency room wait times.

Data sources: Official federal datasets from CMS (Centers for Medicare & Medicaid Services). Updated monthly. This information is for educational purposes and should not replace medical advice.

Questions about this data? Learn how we calculate these scores or report an error.