Quest Diagnostics helps you know
what’s best for your health

When it comes to lab tests, most people think all labs are the same. They don’t realize they have a choice.

Here in Chicago, you do have a choice. And your choice matters for your health. At least 70% of medical decisions are based on lab results. And more than half of U.S. hospitals and doctors trust Quest for those results.

With our online tools and numerous Quest Diagnostics Patient Service Centers in Chicagoland, we’re here to help you take control of your health. Ask your doctor how Quest Diagnostics provides results you can count on.