What is the emergency room wait time at Grand Lake Health System?

Patients spend a median of 149 minutes (2 hours 29 minutes) in the emergency department at Grand Lake Health System, according to CMS. This is a median over a past 12-month reporting period, not a live figure.

Does Grand Lake Health System have an emergency room?

Grand Lake Health System provides emergency services.

What is the CMS star rating for Grand Lake Health System?

Grand Lake Health System has an overall rating of 4 out of 5 stars from the Centers for Medicare and Medicaid Services.

Where is Grand Lake Health System located?

Grand Lake Health System is at 200 Saint Clair Ave, St Marys, OH 45885.

What is the phone number for Grand Lake Health System?

The phone number for Grand Lake Health System is (419) 394-3335.

Grand Lake Health SystemSt Marys, OH

Formerly Joint Township District Memorial Hospital

See all hospitals in St Marys, OH, or find the nearest hospital to you.

(419) 394-3335 Visit Website

Acute Care Hospitals

104Beds

Time ZoneEST
CountyAuglaize
Emergency CapableYes
FIPS39011
Area Code419

Quality and performance

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

Patients spend an average of 2 hours 29 minutes in the emergency department at Grand Lake Health System. That is 12 minutes shorter than the Ohio average of 2 hours 41 minutes.

CMS rating ★★★★★ 4/5

Left before seen 0%

ER volume low

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 Grand Lake Health System. For a medical emergency, call 911.

Compare ER waits across Ohio · How Ohio hospitals rank on star ratings · Other birthing-friendly hospitals in Ohio · How we source this data · Something wrong on this page? Tell us

Closest other hospitals

15 mi Mercer County Joint Township Community Hospital Coldwater, OH 1 hr 55 min ER wait 18 mi Institute for Orthopedic Surgery Lima, OH 19 mi St Rita's Medical Center Lima, OH 2 hr 39 min ER wait 20 mi Lima Memorial Health System Lima, OH 2 hr 44 min ER wait 21 mi Wilson Memorial Hospital Sidney, OH 2 hr 42 min ER wait

Grand Lake Health System Address 200 Saint Clair Ave
St Marys, OH 45885

The information listed on this page will help you determine if Grand Lake Health System is the nearest hospital to your location. Address, phone number, emergency department status, bed count and CMS quality measures for Grand Lake Health System are listed above.