Testing Locations » Indiana » Lafayette IN » Blackbird Clinical Services – Blackbird Clinical Services – Drug Testing Only (Preferred) Blackbird Clinical Services – Blackbird Clinical Services – Drug Testing Only (Preferred) Blackbird Clinical Services – Blackbird Clinical Services – Drug Testing Only (Preferred)2 Executive DriveSuite DLafayette, IN 47905-4878 United States doctor only on-site Tuesdays and Thursdays