Quest Diagnostics Incorporated (DGX) vs Labcorp Holdings Inc. (LH)
DGX leads on 11 of 16 compared metrics.
A side-by-side comparison of Quest Diagnostics Incorporated and Labcorp Holdings Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of June 26, 2026. The ● marks the stronger figure on each row (cheaper multiple, higher margin/return).
DGX
Quest Diagnostics Incorporated
$206.24Healthcare
LH
Labcorp Holdings Inc.
$266.20Healthcare
Total return — DGX vs LH
growth of $100 · last 30yDGX +5792.6%LH +4033.5%DGX compounded faster
DGX LH
DGX vs LH: by the numbers
- •DGX is the larger company ($22.83B vs $21.83B market cap).
- •DGX trades at the lower earnings multiple (22.79 vs 23.58 P/E).
- •DGX converts more revenue to profit (9.08% vs 6.66% net margin).
- •DGX grew revenue faster over the past five years (1.76% vs -1.58% CAGR).
- •DGX pays the higher dividend yield (1.58% vs 1.08%).
Which is better, DGX or LH?
Metric tally: DGX 11 · LH 5It depends on what you're optimizing for:
ValueDGX(lower P/E)
GrowthDGX(faster 5Y revenue CAGR)
IncomeDGX(higher dividend yield)
QualityDGX(higher ROIC)
Metrics side by side
Valuation
| Metric | DGX | LH |
|---|---|---|
| P/E ratio | 22.79● | 23.58 |
| Forward P/E | 17.67 | 13.66● |
| P/S ratio | 2.05 | 1.56● |
| P/B ratio | 3.14 | 2.53● |
| PEG ratio | 1.43 | 1.28● |
| EV / EBITDA | 13.98 | 13.73 |
| FCF yield | 5.74% | 6.27%● |
Profitability
| Metric | DGX | LH |
|---|---|---|
| Gross margin | 33.23%● | 27.79% |
| Operating margin | 14.31%● | 11.03% |
| Net margin | 9.08%● | 6.66% |
| ROE | 13.90%● | 10.79% |
| ROIC | 8.43%● | 7.39% |
Dividends
| Metric | DGX | LH |
|---|---|---|
| Dividend yield | 1.58%● | 1.08% |
| Payout ratio | 36.75% | 27.32% |
Growth (annualized)
| Metric | DGX | LH |
|---|---|---|
| Revenue CAGR (5Y) | 1.76%● | -1.58% |
| EPS CAGR (5Y) | -3.65%● | -8.00% |
| FCF CAGR (5Y) | -8.51%● | -12.63% |
| Total return CAGR (5Y) | 11.90%● | 4.07% |
Frequently asked
- Which is better, DGX or LH?
- It depends on your goal. value: DGX (lower P/E); growth: DGX (faster 5Y revenue CAGR); income: DGX (higher dividend yield); quality: DGX (higher ROIC). Across all compared metrics, DGX leads 11 to 5.
- Is DGX or LH cheaper?
- On trailing earnings, DGX is cheaper: DGX trades at a 22.79 P/E and LH at 23.58.
- Which has grown faster, DGX or LH?
- Over the past five years, DGX grew revenue faster — DGX at a 1.76% CAGR versus LH at -1.58%.
- Does DGX or LH pay a bigger dividend?
- DGX yields 1.58% and LH yields 1.08% based on trailing dividends and the latest price.
- Is DGX or LH more profitable?
- DGX runs the higher net margin — DGX at 9.08% versus LH at 6.66%.
- Which has been the better investment, DGX or LH?
- Over the past 10-year, DGX delivered the higher annualized total return — DGX at 12.28% versus LH at 9.67%. Past performance doesn't predict future results.
Go deeper
Dig into the metrics
Quest Diagnostics P/E ratioLabcorp P/E ratioQuest Diagnostics dividend yieldLabcorp dividend yieldQuest Diagnostics ROELabcorp ROEQuest Diagnostics operating marginLabcorp operating marginQuest Diagnostics revenue growthLabcorp revenue growthQuest Diagnostics free cash flowLabcorp free cash flow
Quest Diagnostics & Labcorp appear in these rankings
Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified June 26, 2026.