Dialysis Centers in Union Gap, WA
Union Gap, Washington has 1 Medicare-certified dialysis center: Davita Union Gap Dialysis, rated 3 of 5 stars by CMS (Washington average 3.1). It carries a 0.5% Medicare payment reduction under the ESRD Quality Incentive Program (PY2026). It offers a shift starting after 5 p.m., and offers a home option (peritoneal dialysis or home hemodialysis training). Always call ahead to confirm chair availability and that the center takes your insurance or Medicare plan.
All dialysis centers in Union Gap, sorted by CMS rating
| Facility | CMS rating | Patient survey | QIP payment cut | Long-term catheter use | Patients on the transplant waitlist | After 5 p.m. | Home options | Phone |
|---|---|---|---|---|---|---|---|---|
| Davita Union Gap Dialysis1236 Ahtanum Ridge Dr, Ahtanum Ridge Business Park, 98903 | ★★★☆☆ | ★★★★☆ | 0.5% | 21% | 6.2% | Yes | PD | (509) 469-6292 |
Coverage: only Medicare-certified dialysis facilities appear here. VA dialysis units and clinics that do not bill Medicare are not in the CMS file. Phone is the only contact channel CMS publishes for each facility.
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Source: CMS Provider Data Catalog, July 2026 release. Ratings are CMS Quality of Patient Care star ratings — how to read them.