As a nationwide laboratory, MD Labs is fully certified by Clinical Laboratory Improvement Amendments (CLIA). We are upheld by the highest proficiency testing standards in the industry, and conform to all applicable federal and state laws, rules and regulations. Denis Grizelj and Matthew Rutledge started the company with the goal of creating a more provider-friendly testing service that prides itself on delivering prompt, accurate, reliable, and easy to understand results to providers across the United States.