Medical lab in Fontana, California

Quest Diagnostics is a leading provider of diagnostic testing, information, and services. Located at 17051 Sierra Lakes Parkway in Fontana, California, this institution offers a wide range of health-related services to individuals and healthcare providers. With state-of-the-art technology and a team of highly trained professionals, Quest Diagnostics is dedicated to providing accurate and reliable testing for various medical conditions. Whether you need routine blood work, genetic testing, or drug testing, Quest Diagnostics is committed to delivering timely and precise results to help you make informed decisions about your health.

Labcorp, located at 15391 Baseline Avenue in Fontana, California, is a global life sciences and healthcare company dedicated to improving health and lives. They offer a variety of services including laboratory testing, drug testing, routine labwork, product and molecule testing, and data commercialization. At Labcorp, you can easily schedule appointments for medical testing and screenings based on your age and gender. Results are available through the Labcorp Patient Portal, providing you and your healthcare provider with valuable information to improve health outcomes. Walk-ins are also welcome for added convenience.