News Releases
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02 02 2026 New test as sensitive as next-generation sequencing, and provides five-day specimen stability to support nationwide testing SECAUCUS, N.J., Feb. 2, 2026 /PRNewswire/ -- Quest Diagnostics (NYSE:...
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01 21 2026 Quest Diagnostics (NYSE: DGX), a leading provider of diagnostic information services, today announced that it has been named to the Fortune® magazine 2026 World's Most Admired Companies™ list,...
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01 08 2026 Quest Diagnostics Incorporated (NYSE: DGX), a leader in diagnostic information services, today announced that it will report fourth quarter and full year 2025 financial results on Tuesday,...
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01 06 2026 Quest Diagnostics (NYSE: DGX), a leading provider of diagnostic information services, today announced that data will be shared on circulating tumor DNA (ctDNA) minimal residual disease (MRD)...
01 05 2026 Quest also now provides comprehensive Collaborative Lab Solutions (Co-Lab) hospital lab management services for all 21 Corewell Health hospitals SOUTHFIELD, Mich. and GRAND RAPIDS, Mich. and...