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Reported segment mix · SEC DERA dimensional facts

QUEST DIAGNOSTICS INC DGX revenue by segment, product and geography

In its fiscal year ending 2025-12-31, QUEST DIAGNOSTICS INC reported revenue across 2 business segments; the largest, Diagnostic Information Services Business, was $10.8B, 97.7% of the filed sum (+12.2% against the prior period in the same filing).

Reported segment mix

figures as filed · share of the filed sum · change vs the prior period in the same filing
Fiscal year ending 2025-12-3110-K filed 2026-02-26prior period 2024-12-31 from the same filingView filing
By business segment
Revenue
  • Diagnostic Information Services Business$10.8B
    97.7%
    +12.2% yoy
  • All Other Segments$250M
    2.3%
    -3.1% yoy

Members sum to the consolidated $11B for this period.

Operating income
  • Diagnostic Information Services Business$1.83B
    117.5%
    +12.2% yoy
  • Corporate-$305M
    -19.6%
    -3.8% yoy
  • All Other Segments$32M
    2.1%
    -3.0% yoy

Members sum to the consolidated $1.56B for this period.

Latest quarter
Quarter ending 2026-06-3010-Q filed 2026-07-23prior period 2025-06-30 from the same filingView filing
  • Diagnostic Information Services Business$2.98B
    97.9%
    +10.3% yoy
  • All Other Segments$65M
    2.1%
    +4.8% yoy

Change is against the same quarter a year earlier, as reported in the same 10-Q.

Source: SEC DERA Financial Statement and Notes data sets. Dimensional XBRL facts on the business-segment, product/service and geographic axes; the engine keeps the accession of every figure. Descriptive and educational, not advice.

About these figures

Companies tag segment, product and geographic revenue as dimensional XBRL facts in their 10-K and 10-Q filings. The SEC publishes those facts in its DERA Financial Statement and Notes data sets; TrendNalysis ingests each monthly file and serves the facts exactly as filed, keyed to the accession of the filing. Shares are of the filed sum. Where a filer tags more than one breakdown on one axis, the sum exceeds consolidated revenue and no shares are computed; where the members do not add up to the consolidated figure, the residual is stated rather than hidden. Missing is never zero.

Descriptive and educational; not investment advice. Methodology and data lineage.

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QUEST DIAGNOSTICS INC (DGX) revenue by segment, product and geography FY2025 | TrendNalysis