The firm has invested an approximate amount of $2m in the building at Roosevelt Ave and will offer dialysis services closer to the residents of Enumclaw.
Patients will visit the center three times a week for a three- to four-hour dialysis treatment.
Dialysis replaces the function of healthy kidneys for those with chronic kidney failure – using a machine to filter wastes and extra fluid from the bloodstream.
Northwest Kidney Centers said it would also offer a renal specialty pharmacy and free prescription delivery to patients.