Testing Locations » Nebraska » Omaha NE » Emsi-Omaha – Emsi-Omaha – Drug Testing Only (Preferred) Emsi-Omaha – Emsi-Omaha – Drug Testing Only (Preferred) Emsi-Omaha – Emsi-Omaha – Drug Testing Only (Preferred)11717 Burt St.Suite 101Omaha, NE 68154-1500 United States