TOPLAB is your trusted lab partner, offering you confidence in both our testing procedures and results. We are committed to providing reliable results for substance abuse testing and additional lab testing services. Our experience and knowledge along with our innovative testing procedures and technology allow us to stand out amongst other testing facilities. RESULTS YOU CAN RELY ON By utilizing the latest technology, TOPLAB delivers accurate results. It’s why we are trusted by healthcare professionals all around the country. Our testing procedures are quick and reliable helping you establish confidence in your patients through successful lab results.