Keystone Laboratories

Keystone Laboratories is a clinical reference laboratory based in Asheville, North Carolina, specializing in high-complexity toxicology and medication monitoring services. The company provides healthcare professionals with precise diagnostic data to support pain management, addiction treatment, and personalized medicine through pharmacogenetic testing. Utilizing state-of-the-art liquid chromatography-tandem mass spectrometry (LC-MS/MS), Keystone Laboratories ensures accurate and timely results that are essential for patient safety and effective clinical decision-making. Their services are designed to help clinicians monitor patient compliance and optimize therapeutic outcomes in various medical settings.