About Us
National Diagnostics Inc. (NDI) is a leading independent employment screening organization for companies with extensive regional or national employee networks.
NDI services include Substance Abuse Testing, Medical Surveillance and Background Investigations. Founded in 1990, today NDI processes millions of transactions per year and serves over 10,000 clients in all 50 states, Canada, Central and South America, as well as Asia.
With a history of innovation and industry leadership, NDI continually strives to deliver the most cost-effective and thorough programs to its clients.
NDI takes the burden of administering and managing occupational healthcare screening programs from its clients. In-house legal and medical staffs stay current on the latest regulatory changes to ensure compliance at the lowest costs. NDI's proprietary software and technical personnel ensure that clients receive sophisticated reporting and management tools to meet their specific requirements. Working closely with clients, NDI becomes a natural extension of their human resource and safety departments.
"NDI's experience with substance abuse program management helped us find new ways to effectively drug test our employees. By integrating different aspects and testing methodologies we are able to test a wider selection of our employees."
Retail Grocery Chain
Director of Human Resources
Learn more about how NDI can help your business. Call today...
1-800-272-3350