Find the in-network status of laboratories throughout the United States.
Please verify network status with the lab before you get care.
Depending on where you get care, and whether you are enrolled in a plan that uses the Horizon PPO Network or the Horizon Managed Care Network, you may also be able to use non-Quest laboratories at the in-network level of benefits2.
Employees and covered family members enrolled in the Horizon Consumer Choice plan are entitled to free lab work for all physician-ordered tests performed by Quest Diagnostics1 businesses through the QuestSelect Lab Benefit! Show your QuestSelect wallet card to your doctor or call 1-844-535-0425 for help steering your lab work to Quest.
1There are instances when lab work needs to be sent by Quest to a non-Quest laboratory and charges may be incurred. 2Excluding some outpatient lab tests that will only be covered if the test is performed by a Quest lab. This means you will be responsible for the full cost of the test if you choose to use a non-Quest lab. Call 1-800-432-2574 if you have questions.
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