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The themes Quest Diagnostics is part of, the highest-graded companies in its industry, and the companies in its sector whose grade rose recently.
The themes it is part of
Highest-graded in Diagnostics and Research
Graded A or B and worth $2B or more: A first, then the largest.
TMOThermo Fisher Scientific Inc.US$259.4BA+
IDXXIdexx Laboratories Inc.US$55.5BA+
IQVIQVIA Holdings Inc.US$43.7BA
ILMNIllumina, Inc.US$31.3BA+
LHLabcorp Holdings Inc.US$30.1BA
Grade rose recently in Healthcare
Rose to A or B on a filing in the last 90 days, worth $2B or more: largest first.
DHRDanaher Corporation2026년 10월 21일CBGraded C, now B
MCKMckesson Corporation2026년 11월 4일BAGraded B, now A
CVSCVS Health Corp2026년 11월 4일BAGraded B, now A
EWEdwards Lifesciences Corporation2026년 11월 4일BAGraded B, now A
GEHCGE Healthcare Technologies Inc.2026년 10월 28일CAGraded C, now A
어떻게 돈을 버는가
- Clinical laboratory and pathology testing98%
- Insurance risk assessment and healthcare information technology2%
매출 비중은 three months ended June 30, 2026 기준 추정치이며, 제출된 보고서의 수치가 아닙니다.
경쟁 상대
- LHLaboratory Corporation of America Holdings (Labcorp)A
- 규모
- US$30.1B
- 이익률
- 6.9%
- Hospital-affiliated laboratories
- Regional and local commercial laboratories
- Physician-office laboratories
무엇을 파는가6
Routine and non-routine clinical laboratory tests
Tests of blood, urine and other samples, including common checks of blood counts, organ function, allergies and infections, as well as more specialized tests.
Advanced diagnostic tests
Specialized tests in areas such as cancer, genetics, brain health and autoimmune disease. Examples include blood tests for Alzheimer’s disease risk and Haystack testing for signs of remaining or returning cancer.
Anatomic pathology
Examination of tissue and cell samples to help diagnose cancer and other diseases.
3개 더 보기
Collaborative Lab Solutions
Services that help hospitals manage their laboratories, choose tests, control supply costs and use laboratory data.
QuestHealth.com
A website where people can buy health and wellness tests, with physician review of test orders and the option to discuss results with a physician.
ExamOne
Examinations, sample testing and information gathering that help life insurers assess insurance applicants.
누가 사는가6
- Physicians and physician groups order tests for their patients; Quest provides the testing and results.
- Hospitals send some patient samples to Quest for testing and hire it to help manage or support hospital laboratories.
- Patients and consumers use physician-ordered tests or buy certain tests themselves through QuestHealth.com.
3개 더 보기
- Health plans and government programs, including Medicare and Medicaid, pay for covered testing under negotiated or program rates.
- Employers buy workplace drug testing and employee health screening services, directly or through service providers.
- Pharmaceutical companies and other laboratories buy clinical-trial testing, diagnostic development or laboratory services.
무엇에 기대고 있고, 무엇이 무너뜨릴 수 있는가
사업이 기대고 있는 것
- 1A large share of testing is paid for by health plans and government programs, so payment rates, coverage rules and test-use policies affect revenue.
- 2Physician referrals and hospital relationships influence how much testing Quest receives; hospitals and physician groups may instead use their own laboratories.
- 3Laboratory testing depends on trained staff, collection and courier networks, laboratory equipment, supplies and information systems.
잘못될 수 있는 일
- 1Medicare, Medicaid and commercial health plans may lower payment rates, limit covered tests or steer testing to selected providers, reducing revenue or payment per test.
- 2Hospitals and physician groups may bring more testing into their own laboratories, while commercial labs and new testing methods compete for referrals and patients.
- 3Errors in testing, failures to meet quality or regulatory requirements, or interruptions or security breaches in information systems could disrupt laboratory work and harm patient data or customer relationships.
Quest Diagnostics Inc. 소개
Quest Diagnostics collects and tests blood, urine, tissue and other samples, then provides results that help healthcare professionals diagnose, monitor and treat medical conditions. It also performs tests that hospitals send to outside laboratories, helps hospitals run their own labs, and offers testing and data services to insurers and other organizations. It processed 244 million test requisitions (2025, high).
- 본사
- Secaucus, New Jersey, United States
- 설립
- 1990 (incorporated; predecessor companies date to 1967)
- 임직원 수
- Nearly 57,000 (December 31, 2025, high)
- 회계연도 종료
- December 31
Quest Diagnostics Inc.이(가) 미국 증권거래위원회(SEC)에 직접 제출한 공시로 만들었습니다. 수치는 보고된 그대로이며, 주당 이력은 오늘의 주식 수 기준으로 재계산했습니다. 이것은 사업을 설명하는 자료입니다. 투자 자문이 아니며 어떤 매수나 매도도 권유하지 않습니다.
