
09/09/2025
PHD Laboratory is an independent reference lab certified by CLIA and COLA. We specialize in molecular diagnostics, toxicology, and drug testing, with a strong focus on pharmacogenetic testing.
By analyzing 120 genes, our laboratory helps identify individual drug metabolism patterns and potential drug interactions. This enables more personalized treatment and improved patient outcomes, with services available nationwide.
Explore our services online at www.phdlaboratory.com.