What is Quest Diagnostics's revenue?

Quest Diagnostics (DGX) generated $11.3B in revenue over the trailing twelve months, up 11.0% year over year.

Is Quest Diagnostics profitable?

Quest Diagnostics reported $1.0B in net income over the trailing twelve months, a 9.1% net margin.

What are Quest Diagnostics's profit margins?

Gross margin is 33.2% and operating margin is 14.3%, with a 9.1% net margin.

What is Quest Diagnostics's earnings per share?

Quest Diagnostics's diluted EPS over the trailing twelve months is $9.05.

Where does Quest Diagnostics's income statement data come from?

Every line is extracted from Quest Diagnostics's SEC filings (10-K and 10-Q) and tagged in XBRL. Switch between quarterly, annual, and trailing-twelve-month views, or open any line for its full history and peer comparisons.

Quest Diagnostics DGX Income Statement

Income Statement Balance Sheet Cash Flow Ratios Segments

Quarterly Annual TTM

YoY QoQ

Simplified Detailed

	Q1 '26	Q4 '25	Q3 '25	Q2 '25	Q1 '25
Total revenue	$2.9B+3.2%	$2.81B-0.4%	$2.82B+2.0%	$2.76B+4.1%	$2.65B+1.2%
Total cost of revenue	$1.95B+3.0%	$1.9B+1.6%	$1.87B+2.7%	$1.82B+1.6%	$1.79B+1.5%
Gross profit	$942M+3.5%	$910M-4.1%	$949M+0.6%	$943M+9.3%	$863M+0.6%
Gross margin	32.5%+0.1pp	32.4%-1.3pp	33.7%-0.5pp	34.2%+1.6pp	32.5%-0.2pp
Selling, general and administrative	$504M0.0%	$504M+0.6%	$501M+3.1%	$486M+2.1%	$476M+2.1%
Total costs & expenses	$2.5B+3.1%	$2.42B-0.4%	$2.43B+4.6%	$2.32B+0.7%	$2.31B+2.0%
Operating income	$399M+3.4%	$386M0.0%	$386M-11.9%	$438M+26.6%	$346M-4.2%
Operating margin	13.8%0.0pp	13.8%0.0pp	13.7%-2.2pp	15.9%+2.8pp	13%-0.7pp
Interest expense	-$63M+1.6%	-$64M+3.0%	-$66M+1.5%	-$67M0.0%	-$67M-3.1%
Other income (expense), net	-$65M-16.1%	-$56M+3.4%	-$58M-7.4%	-$54M+22.9%	-$70M-12.9%
Income before income taxes	$334M+1.2%	$330M+0.6%	$328M-14.6%	$384M+39.1%	$276M-7.7%
Income tax expense	$74M-8.6%	$81M+5.2%	$77M-20.6%	$97M+64.4%	$59M-13.2%
Net income	$252M+2.9%	$245M0.0%	$245M-13.1%	$282M+28.2%	$220M-0.9%
Net margin	8.7%0.0pp	8.7%0.0pp	8.7%-1.5pp	10.2%+1.9pp	8.3%-0.2pp
Diluted earnings per share	$2.24+2.8%	$2.18+0.9%	$2.16-12.6%	$2.47+27.3%	$1.94-0.5%
EBITDA	$546M+2.8%	$531M+0.6%	$528M-9.1%	$581M+19.5%	$486M-2.0%
EBITDA margin	18.9%-0.1pp	18.9%+0.2pp	18.8%-2.3pp	21%+2.7pp	18.3%-0.6pp
EBIT	$399M+3.4%	$386M0.0%	$386M-11.9%	$438M+26.6%	$346M-4.2%

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Questions, answered.

What is Quest Diagnostics's revenue?: Quest Diagnostics (DGX) generated $11.3B in revenue over the trailing twelve months, up 11.0% year over year.
Is Quest Diagnostics profitable?: Quest Diagnostics reported $1.0B in net income over the trailing twelve months, a 9.1% net margin.
What are Quest Diagnostics's profit margins?: Gross margin is 33.2% and operating margin is 14.3%, with a 9.1% net margin.
What is Quest Diagnostics's earnings per share?: Quest Diagnostics's diluted EPS over the trailing twelve months is $9.05.
Where does Quest Diagnostics's income statement data come from?: Every line is extracted from Quest Diagnostics's SEC filings (10-K and 10-Q) and tagged in XBRL. Switch between quarterly, annual, and trailing-twelve-month views, or open any line for its full history and peer comparisons.