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Joint Directory of Services (JDOS)

The Joint Directory of Services (JDOS) offering is a web-based application hosted by Quest Diagnostics that allows hospitals to publish a customized online directory of tests to support their ordering practices and codes across all subsidiaries.

The online directory combines all Quest, third party, and/or in-house laboratory tests orderable by physicians to simplify test management. 

For more information, ask your Quest representative.

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