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Chairman's Letter Patients

OUR MISSION

We will be the undisputed world leader in diagnostic testing, information
and services.
OUR VISION

Dedicated people improving the health of patients through unsurpassed
diagnostic insights and innovation.
OUR VALUES

Quality, Integrity, Innovation, Accountability, Collaboration, Leadership
OUR BUSINESS

Quest Diagnostics is the 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 national 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
new diagnostic tests and advanced healthcare information technology
solutions that help improve patient care. Additional company information
is available at: www.questdiagnostics.com.