MADISON, N.J., March 22, 2012 /PRNewswire/ -- Quest Diagnostics (NYSE: DGX), the world's leading provider of diagnostic testing, information and services, has unveiled its redesigned corporate website at www.QuestDiagnostics.com. The site provides several new features, technologies and resources to help healthcare professionals and patients interact with the company online and access a broad span of information on diagnostic testing and health issues.

The site features a new Test Center that provides an electronic directory of services and test guides in a central location, aiding clinicians' ability to easily identify appropriate tests and interpret results. It also includes new educational content for clinicians across 18 medical specialties as well as information to educate patients about diagnostic testing. In addition, the site provides interactive tools, such as the company's test reminder system.

"Our redesigned corporate website provides visitors with a window into the soul of Quest Diagnostics: our passion for innovation and discovery, the excellence of our medical expertise and services, and our commitment to putting patients first," said Surya N. Mohapatra, Ph.D., Chairman and CEO. "It also offers patients and healthcare providers new opportunities to engage with our company, learn about diagnostics and healthcare, and access information about our company and services."

About Quest Diagnostics

Quest Diagnostics is the world's leading provider of diagnostic testing, information and services that patients and doctors need to make better healthcare decisions. The company offers the broadest access to diagnostic testing services through its network of laboratories and patient service centers, and provides interpretive consultation through its extensive medical and scientific staff. Quest Diagnostics is a pioneer in developing innovative diagnostic tests and advanced healthcare information technology solutions that help improve patient care. Additional company information is available at QuestDiagnostics.com. Follow us at Facebook.com/QuestDiagnostics and Twitter.com/QuestDX.

Quest, Quest Diagnostics and all associated Quest Diagnostics registered or unregistered trademarks are the property of Quest Diagnostics.

Quest Diagnostics Contacts:  Wendy Bost (Media) +1-973-520-2800; or Kathleen Valentine (Investors) +1-973-520-2900

SOURCE Quest Diagnostics Incorporated