Trios Health in Kennewick, WA
In a medical emergency, call 911. This page is for information only.
About Trios Health
Trios Health is an acute care hospital in Kennewick, Benton County, Washington. It reports its ownership to Medicare as public (hospital district or authority). It provides emergency services. Its CMS Overall Hospital Quality Star Rating is 2 out of 5. It meets the CMS Birthing-Friendly designation criteria for maternity care. The nearest other listed hospital is Lourdes Medical Center, about 6.1 mi away.
Quality ratings
How this hospital compares with the national rate on each measure group:
Source: Centers for Medicare & Medicaid Services, Hospital General Information. How star ratings work.
Emergency room times
Lower times are better. Reporting period ending September 2025. Source: CMS Timely and Effective Care. What these numbers mean.
Infections and sepsis care
- Catheter-associated urinary tract infections (CAUTI)No different · SIR 0.85
- Clostridioides difficile (C. diff) infectionsBetter than national · SIR 0.35
56% of patients with severe sepsis or septic shock received all the recommended early care steps (SEP-1). Higher is better.
SIR is the standardized infection ratio: below 1 means fewer infections than predicted for a hospital like this one. Period ending September 2025. Source: CMS Healthcare-Associated Infections and Timely and Effective Care.
What patients say
- Patient survey star rating
- Would definitely recommend64%
- Rated the hospital 9 or 1063%
- Completed surveys540
Survey period ending September 2025. Source: CMS HCAHPS Patient Survey.
Map
46.17706, -119.19046
Nearby hospitals
- Lourdes Medical Center520 N Fourth Avenue, Pasco, WA · Level IV traumaCritical access hospital6.1 mi
- Kadlec Regional Medical Center888 Swift Blvd, Richland, WA · Level III traumaAcute care hospital8.4 mi
- Lourdes Counseling Center1175 Carondelet Drive, Richland, WAPsychiatric hospital8.5 mi
- Good Shepherd Medical Center610 NW 11th Street, Hermiston, OR · Level III traumaCritical access hospital24 mi
Frequently asked questions
Where is Trios Health located?
Trios Health is at 3780 Plaza Way, Kennewick, WA 99338 in Benton County.
Does Trios Health have an emergency room?
Yes. Trios Health reports emergency services to Medicare, and patients spent a median of 167 minutes in its emergency department before leaving. In a life-threatening emergency, call 911.
What is the CMS star rating of Trios Health?
Trios Health has a CMS Overall Hospital Quality Star Rating of 2 out of 5. The rating combines measures of mortality, safety of care, readmission, patient experience and timely and effective care, compared with hospitals nationwide.
Is Trios Health a trauma center?
We have no trauma center designation on record for Trios Health. Hospitals without one still treat injuries in their emergency department and transfer patients who need a trauma center. Check the Washington trauma program for the current list.
What is the phone number of Trios Health?
The main phone number on record with Medicare is (509) 586-6111.
Would patients recommend Trios Health?
In the most recent HCAHPS patient survey (540 completed surveys), 64% of patients said they would definitely recommend the hospital, and 63% rated it 9 or 10 out of 10.
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