Greenwich Hospital
5 Perryridge Road, Greenwich, CT 06830
Patients Treated
41,761
Total emergency patients
Patients Admitted
5,906
Total admitted patients in 2025
Percentage of Patients Boarded
10.8%
Patients staying in ED ≥4h after admission
Boarding Level in 2025
Status: Moderate
In 2025, the percentage of patients that remained in the ED for 4 hours or more after admit decision was: 10.8%
Peer benchmark
Peer Group Comparison
This Hospital: Medium Hospital (40K-80K annual ED volume)
Peer Median: 29.9% of patients boarded
Peer groups are based on annual ED volume:
- Small: <40K visits
- Medium: 40K-80K visits
- Large: >80K visits
29.9%
Year-over-Year Change
2024: 13.6% → 2025: 10.8% (▼ -2.8%)
Hospital Information
Greenwich hospital is a nonprofit community hospital owned by Yale New Haven Health and located in Greenwich CT. The emergency department is a level III trauma center that saw just over 40,000 patients in 2023. The hospital has 206 beds.
Hospital Beds
206
Total capacity
Annual ED Volume
41,761
Emergency visits per year
Average Time
3.3 hrs
From ED arrival to admit order