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Acute care hospital

West Valley Medical Center

1717 Arlington Street, Caldwell, ID 83605

Call (208) 459-4641Directions

Details come from public records and may be out of date. Call ahead to confirm. Not an endorsement.

Medicare rating
5 out of 5 stars
Emergency room
Yes
Typical visit 2 hr 11 min
Patient survey
4 out of 5 stars
Type
Acute Care
For-profit

West Valley Medical Center is an acute care hospital in Caldwell (Canyon County), ID. It has a 5-star overall rating from Medicare. It offers emergency services.

Location

Full map

Approximate location (ZIP code area)

Hospital details

Hospital type
Acute Care Hospitals
Ownership
For-profit
Emergency services
Yes
Medicare ID (CCN)
130014

How this hospital compares

Medicare quality measures compared with the national rate

Mortality

Death rates for conditions like heart attack and pneumonia

0 better4 same0 worsethan the national rate

Safety of care

Infections and complications

1 better1 same0 worsethan the national rate

Readmission

Patients who return to the hospital after discharge

2 better3 same0 worsethan the national rate

Infections, readmissions and deaths

Medicare measures, lower is better. Data through 09/30/2025

Infections

  • C. diff intestinal infectionsObserved to predicted ratio0.00Better than the national rate

Complications

  • Serious complications (PSI 90)Composite of patient safety indicators. Below 1 is better0.87Same as the national rate

Readmissions

  • Readmissions after heart failureWithin 30 days. Median U.S. hospital: 21.3%18.6%
  • Readmissions after pneumoniaWithin 30 days. Median U.S. hospital: 17.2%17.5%
  • Readmissions after COPDWithin 30 days. Median U.S. hospital: 19.8%20.5%

Death rates

  • Hospital-wide deathsWithin 30 days of admission, percent of patients. Median U.S. hospital: 3.9%3.7%
  • Deaths after heart failureWithin 30 days. Median U.S. hospital: 11.0%11.9%
  • Deaths after pneumoniaWithin 30 days. Median U.S. hospital: 15.2%12.6%
  • Deaths after a strokeWithin 30 days. Median U.S. hospital: 11.6%12.0%

Rates are risk adjusted by CMS for how sick patients were. Measures with too few cases are not shown. This is information only, not medical advice.

What patients say

Medicare patient survey (HCAHPS), 375 completed surveys, 10/01/2024 to 09/30/2025

4 out of 5 summary rating
  • Nurses communicated well
  • Doctors communicated well
  • Explained medicines
  • Discharge information
  • Room cleanliness
  • Quiet at night
  • Overall rating of hospital
  • Would recommend

Emergency room

Medicare measures for 10/01/2024 to 09/30/2025. Lower times are better.

Typical time in the ER before leaving

2 hr 11 min

Median for patients sent home, from arrival to departure

Mental health patients
2 hr 26 min
Patients transferred
3 hr 23 min
Left before being seen
1% of patients
ER volume
Medium (20,000 to 39,999)

In an emergency, call 911. ER times are past averages, not live wait times.

Location

1717 Arlington Street, Caldwell, ID 83605

Google MapsApple Maps

Phone: (208) 459-4641

Other hospitals nearby

Closest first, straight-line distance

All in Caldwell

Frequently asked questions

What is West Valley Medical Center's Medicare star rating?
West Valley Medical Center has a 5 out of 5 star overall rating from the Centers for Medicare & Medicaid Services.
Does West Valley Medical Center have an emergency room?
Yes. West Valley Medical Center provides emergency services, and patients sent home from its ER typically spend 2 hr 11 min there.
Where is West Valley Medical Center located?
West Valley Medical Center is at 1717 Arlington Street, Caldwell, ID, 83605.
What is the phone number for West Valley Medical Center?
The phone number listed for West Valley Medical Center is (208) 459-4641.

Source: Centers for Medicare & Medicaid Services · Last updated 08/12/2026 · Information can change. Call ahead to confirm.