$258.44
-0.47%Quest Diagnostics Incorporated provides diagnostic testing and services in the United States. The company develops and delivers diagnostic information services, such as routine, non-routine and advanced clinical testing, anatomic pathology testing, and other diagnostic information services. It also provides services under the Quest Diagnostics brand, as well as under the AmeriPath, Dermpath Diagnostics, ExamOne, and Quanum brands to physicians, hospitals, patients and consumers, health plans, government agencies, employers, retailers, pharmaceutical companies and insurers commercial clinical laboratories, and accountable care organizations through a network of laboratories, patient service centers, phlebotomists in physician offices, call centers and mobile phlebotomists, nurses, and other health and wellness professionals.
Quality against peers; 50 is the peer median.
Showing the last 4 periods. Pro adds the full annual and quarterly history and 20+ more metrics to chart.
The latest fiscal year and quarter, each against the same period a year earlier, from SEC filings.
The next report, and the record against analysts' estimates.
Fundamentals: trailing twelve months to Sep 2026, from the latest 10-K and 10-Qs.
IM industry median · SM sector median: the typical company the value is compared with. The /100 is its score against those peers.
A reverse discounted-cash-flow model: the yearly growth in free cash flow over the next ten years that today's enterprise value pays for.
The price assumes growth close to the company’s recent pace.
The same assumptions for every company, so the figure compares expectations rather than valuing any one: a 9% discount rate, then 2.5% growth for ever after year 10, from the latest trailing free cash flow. Not shown for banks and insurers, or without positive free cash flow.
The companies closest in size in Diagnostics & Research (filled from its sector when there are few), with the median and rank across all 44 in the industry.