Quest Diagnostics — Reviews, Complaints and Ratings

Laboratory diagnostics are fundamental to your health and the health of our communities, but there’s so much more we can do. Today, we’re leading the way in advanced gene-based and molecular testing, healthcare IT and data analytics, lab services and lab operations, and wellness and population health. Taken together, Purpose, Strategy, and Culture comprise The Quest Way, our fresh approach to how we work together to achieve our goals as a company. Every year, Quest serves 1 in 3 adult Americans and half the physicians and hospitals in the US, and our nearly 50,000 employees understand that, in the right hands and with the right context, our diagnostic insights can inspire actions that transform lives.