Testing Locations » New Jersey » Atlantic City NJ » Tri-State Diagnostics – Tri-State Diagnostics – Drug Testing Only (Preferred) Tri-State Diagnostics – Tri-State Diagnostics – Drug Testing Only (Preferred) Tri-State Diagnostics – Tri-State Diagnostics – Drug Testing Only (Preferred)26 S Pennsylvania AveSte 301Atlantic City, NJ 08401-7306 United States