Millennium Health | 26,215 followers on LinkedIn. An accredited specialty laboratory with over 15 years of experience | Millennium Health is an accredited specialty laboratory with over 15 years of experience delivering timely, accurate, clinically-actionable information through our nationwide medication monitoring and drug testing services. Drug testing is used by substance use disorder and pain management providers to obtain objective information about patients’ recent use of prescription medications and/or illicit drugs and helps monitor the effectiveness of treatment plans. Processing over a million patient specimens each year allows us to provide meaningful insights into emerging drug use trends.