Testing Locations » Washington » Bellevue WA » Emsi-Seattle – Emsi-Seattle – Drug Testing Only (Preferred) Emsi-Seattle – Emsi-Seattle – Drug Testing Only (Preferred) Emsi-Seattle – Emsi-Seattle – Drug Testing Only (Preferred)1380 112Th Ave Ne Ste 206Bellevue, WA 98004-3759 United States