Assisted living in Prosser, WA
2 licensed homes, licensed capacity 139. Assisted Living Facility: 2.
From the official license list of the Washington State Department of Social and Health Services (DSHS), Aging and Long-Term Support Administration (ALTSA), Residential Care Services (RCS) (list dated October 31, 2026, retrieved November 2, 2026). A license is not a rating: visit, ask questions and read the state inspection reports before you choose. In a medical emergency, call 911.
How to check a license, find inspection reports or make a complaint in Washington →
Licensed homes in Prosser
- Amber Hills Assisted Living(509) 786‑3100Assisted Living Facility · capacity 44
- Sun Terrace Prosser(509) 786‑3300Assisted Living Facility · capacity 95
Nearest hospital emergency rooms
- Prosser Memorial Hospital4.8 mi · Prosser, WA
- Astria Sunnyside Hospital18 mi · Sunnyside, WA
- Kadlec Regional Medical Center24 mi · Richland, WA
- Trios Health26 mi · Kennewick, WA
Common questions
How many assisted living homes are in Prosser, WA?
The official license list of the Washington State Department of Social and Health Services (DSHS), Aging and Long-Term Support Administration (ALTSA), Residential Care Services (RCS) has 2 licensed homes in Prosser, WA, with a combined licensed capacity of 139 (list dated October 31, 2026, retrieved November 2, 2026).
What license types does Washington use for assisted living?
On this list: Assisted Living Facility (2).
How do I check a home’s inspections?
Each home’s page links to the state’s license record or search, where the Washington State Department of Social and Health Services (DSHS), Aging and Long-Term Support Administration (ALTSA), Residential Care Services (RCS) publishes inspection and complaint reports when available.
Source: Washington State Department of Social and Health Services (DSHS), Aging and Long-Term Support Administration (ALTSA), Residential Care Services (RCS), list dated October 31, 2026, retrieved November 2, 2026. All state sources