Quest Diagnostics

Quest Diagnostics empowers people to take action to improve health outcomes. Derived from the world’s largest database of clinical lab results, their diagnostic insights reveal new avenues to identify and treat disease, inspire healthy behaviors and improve health care management. They offer locations around the US.

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Most of the laboratory testing services performed are for healthcare professionals. These laboratory testing services may be covered by insurance. They will file insurance claims with a number of payers. If you are interested in having a specific laboratory test performed, please ask your healthcare provider if the laboratory test is appropriate for you, and if he/she can order the laboratory test(s) for you.