Does Community Hospital, Onaga and St Marys Campus have an emergency room?

Community Hospital, Onaga and St Marys Campus provides emergency services.

Where is Community Hospital, Onaga and St Marys Campus located?

Community Hospital, Onaga and St Marys Campus is at 120 W 8th St, Onaga, KS 66521.

What is the phone number for Community Hospital, Onaga and St Marys Campus?

The phone number for Community Hospital, Onaga and St Marys Campus is (785) 889-4272.

Community Hospital, Onaga and St Marys Campus

Q: What is the emergency room wait time at Community Hospital, Onaga and St Marys Campus?

Patients spend a median of 136 minutes (2 hours 16 minutes) in the emergency department at Community Hospital, Onaga and St Marys Campus, according to CMS. This is a median over a past 12-month reporting period, not a live figure.

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(785) 889-4272 Visit Website

Critical Access Hospitals

Time ZoneCST
CountyPottawatomie
Emergency CapableYes
FIPS20149
Area Code785

Quality and performance

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

Patients spend an average of 2 hours 16 minutes in the emergency department at Community Hospital, Onaga and St Marys Campus. That is 12 minutes longer than the Kansas average of 2 hours 4 minutes.

Left before seen 0%

ER volume low

Type Critical Access

Ownership Government

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 Community Hospital, Onaga and St Marys Campus. For a medical emergency, call 911.

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

Closest other hospitals

22 mi Wamego City Hospital Wamego, KS 1 hr 50 min ER wait 22 mi Holton Community Hospital Holton, KS 2 hr 27 min ER wait 24 mi Nemaha Valley Community Hospital Seneca, KS 1 hr 52 min ER wait 31 mi Manhattan Surgical Hospital LLC Manhattan, KS 31 mi Mercy Regional Health Center Manhattan, KS 2 hr 22 min ER wait

Community Hospital, Onaga and St Marys Campus Address 120 W 8th St
Onaga, KS 66521

The information listed on this page will help you determine if Community Hospital, Onaga and St Marys Campus is the nearest hospital to your location. Address, phone number, emergency department status, bed count and CMS quality measures for Community Hospital, Onaga and St Marys Campus are listed above.