What is the emergency room wait time at Lost Rivers Medical Center?

Patients spend a median of 95 minutes (1 hour 35 minutes) in the emergency department at Lost Rivers Medical Center, according to CMS. This is a median over a past 12-month reporting period, not a live figure.

Does Lost Rivers Medical Center have an emergency room?

Lost Rivers Medical Center provides emergency services.

Where is Lost Rivers Medical Center located?

Lost Rivers Medical Center is at 551 Highland Drive, Arco, ID 83213.

What is the phone number for Lost Rivers Medical Center?

The phone number for Lost Rivers Medical Center is (208) 252-7654.

Lost Rivers Medical Center

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(208) 252-7654

CountyBUTTE
Emergency CapableYes

Quality and performance

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

Patients spend an average of 1 hour 35 minutes in the emergency department at Lost Rivers Medical Center. That is 37 minutes shorter than the Idaho average of 2 hours 12 minutes.

Left before seen 1%

ER volume low

Type Critical Access

Ownership Government

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 Lost Rivers Medical Center. For a medical emergency, call 911.

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

Closest other hospitals

<0.1 mi Lost Rivers District Hospital Arco, ID No ER 53 mi St Lukes Wood River Medical Center Ketchum, ID 2 hr 20 min ER wait 56 mi Idaho Doctors Hospital Blackfoot, ID 56 mi Grove Creek Medical Center Blackfoot, ID No ER 57 mi Bingham Memorial Hospital Blackfoot, ID 2 hr 40 min ER wait

All hospitals in Arco →

Lost Rivers Medical Center Address 551 Highland Drive
Arco, ID 83213

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