Trios at Southridge

Trios Southridge Hospital

The original Trios Hospital opened its doors as Kennewick General Hospital in 1952 to provide inpatient services to the growing post-war community. As the Tri-Cities continued to grow and change, Trios served from its flagship facility, helping families bring new lives into the community while caring for its older citizens with gentle care and dignity. Sixty years later, the time had come for a new state-of-the-art hospital equipped with the latest technology to serve the evolving needs of a larger and more geographically dispersed patient population.

In June 2012, Trios Health broke ground on a new 74-bed hospital at Southridge in Kennewick. The new facility is opening in June 2014 to better meet the growing healthcare needs of the Tri-Cities community. It will also serve as the new anchor of the extensive healthcare system Trios Health has worked diligently to become.

Stay tuned for important details about the Trios Southridge Hospital grand opening and a community open house event...coming soon!

Trios Southridge Hospital Fact Sheet


Trios Care Center at Southridge

The Trios Care Center at Southridge is taking shape and on track for completion in 2015. This seven-floor, 160,000-square-foot facility will be connected to Trios Southridge Hospital and commissioned primarily for outpatient services and medical staff offices.

Learn More

View the Live Construction Camera Feed