What is the emergency room wait time at UPMC Horizon?

Patients spend a median of 156 minutes (2 hours 36 minutes) in the emergency department at UPMC Horizon, according to CMS. This is a median over a past 12-month reporting period, not a live figure.

Does UPMC Horizon have an emergency room?

UPMC Horizon provides emergency services.

What is the CMS star rating for UPMC Horizon?

UPMC Horizon has an overall rating of 4 out of 5 stars from the Centers for Medicare and Medicaid Services.

Where is UPMC Horizon located?

UPMC Horizon is at 110 N Main St, Greenville, PA 16125.

What is the phone number for UPMC Horizon?

The phone number for UPMC Horizon is (724) 588-2100.

UPMC Horizon

Find other hospitals near me. Click Here to search for hospitals near Greenville, PA.

(724) 588-2100 Visit Website

Acute Care Hospitals

206Beds

Time ZoneEST
CountyMercer
Emergency CapableYes
FIPS42085
Area Code724

Quality and performance

Centers for Medicare & Medicaid Services · data as of July 2026

Patients spend an average of 2 hours 36 minutes in the emergency department at UPMC Horizon. That is 36 minutes shorter than the Pennsylvania average of 3 hours 12 minutes.

CMS rating ★★★★★ 4/5

Left before seen 2%

ER volume medium

Type Acute Care

Ownership Non-profit

Maternity Birthing-friendly

Source: CMS Hospital General Information and Timely & Effective Care. Wait times are a median over a past 12-month reporting period, not live data. Not affiliated with CMS or with UPMC Horizon. For a medical emergency, call 911.

Compare ER waits across Pennsylvania · How we source this data · Something wrong on this page? Tell us

Closest other hospitals

6.1 mi Edgewood Surgical Hospital Transfer, PA 14 mi Sharon Regional Health System Sharon, PA 2 hr 12 min ER wait 20 mi Meadville Medical Center Meadville, PA 3 hr 22 min ER wait 22 mi Forum Hlth Hillside Rehab Hosp Warren, OH No ER 22 mi Grove City Medical Center Grove City, PA 2 hr 30 min ER wait

All hospitals in Greenville →