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Operating Income by Segment
Highlights the profitability of different business units, revealing which segments are driving earnings and where there may be challenges or opportunities for improvement.Quest’s profitability is increasingly driven by DIS — it’s the clear engine of operating income and is delivering scale and operating leverage, while DS remains a small, steady contributor and Corporate is a persistent drag. Management’s push (Project Nova, automation, Haystack/Flatiron rollouts) explains near‑term margin softness and a heavier H2 spend, but confirms the company expects margin expansion long term; the key risk remains reimbursement/PAMA moves that would disproportionately hit DIS performance.
Date | Corporate | DIS | DS |
|---|---|---|---|
Jun 30, 2026 | -$92.00M | $541.00M | $10.00M |
Mar 31, 2026 | -$65.00M | $457.00M | $7.00M |
Dec 31, 2025 | -$61.00M | $439.00M | $8.00M |
Sep 30, 2025 | -$105.00M | $482.00M | $9.00M |
Jun 30, 2025 | -$63.00M | $494.00M | $7.00M |
Mar 31, 2025 | -$76.00M | $414.00M | $8.00M |
Dec 31, 2024 | -$81.00M | $347.00M | $11.00M |
Sep 30, 2024 | -$83.00M | $407.00M | $6.00M |
Jun 30, 2024 | -$73.00M | $420.00M | $8.00M |
Mar 31, 2024 | -$82.00M | $373.00M | $9.00M |