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Quest Diagnostics Incorporated (DGX)

For informational purposes only. Not financial advice. Analysis by Sedat Aydin, Founder & Editor-in-Chief | AI-powered analysis. Data sourced from SEC filings and institutional-grade financial providers. Editorially reviewed. Not financial advice.

Quest Diagnostics Incorporated (DGX) trades at $195.23 with AI Score 49/100 (Weak). Quest Diagnostics Incorporated provides diagnostic testing, information, and services worldwide. With a market capitalization of $21. Market cap: $21.72B, Sector: Healthcare.

Last analyzed: Feb 9, 2026
Quest Diagnostics Incorporated provides diagnostic testing, information, and services worldwide. With a market capitalization of $21.33 billion, the company operates through a network of laboratories and patient service centers.
49/100 AI Score Target $219.14 (+12.2%) MCap $21.72B Vol 499.9K

Quest Diagnostics Incorporated (DGX) Healthcare & Pipeline Overview

CEOJames E. Davis
Employees55000
HeadquartersSecaucus, NJ, US
IPO Year1996

Quest Diagnostics, a leader in diagnostic testing and information services, offers investors a stable healthcare play with a 1.68% dividend yield and a proven track record, leveraging its extensive network and brand reputation to capitalize on the growing demand for advanced diagnostics.

Data Provenance | Financial Data Quantitative Analysis NASDAQ Analysis: Feb 9, 2026

Investment Thesis

Quest Diagnostics presents a notable research candidate due to its established market position, consistent profitability, and growth potential in the diagnostics industry. With a market capitalization of $21.33 billion and a P/E ratio of 22.04, the company demonstrates financial stability and earnings power. The company's 8.9% profit margin and 33.3% gross margin highlight efficient operations. Key value drivers include the increasing demand for diagnostic testing, expansion of advanced clinical testing services, and strategic partnerships with healthcare providers. The 1.68% dividend yield offers an attractive income stream for investors. Upcoming catalysts include continued expansion of its testing portfolio and leveraging its IT solutions for healthcare organizations.

Based on FMP financials and quantitative analysis

Key Highlights

  • Market capitalization of $21.33 billion, reflecting substantial investor confidence.
  • P/E ratio of 22.04, indicating a reasonable valuation relative to earnings.
  • Profit margin of 8.9%, demonstrating efficient operations and profitability.
  • Gross margin of 33.3%, showcasing the company's ability to manage costs effectively.
  • Dividend yield of 1.68%, providing an attractive income stream for investors.

Competitors & Peers

Strengths

  • Extensive network of laboratories and patient service centers.
  • Strong brand recognition and reputation.
  • Comprehensive test menu and diagnostic capabilities.
  • Established relationships with healthcare providers and payers.

Weaknesses

  • Dependence on reimbursement rates from payers.
  • Exposure to regulatory changes and healthcare reforms.
  • Competition from other diagnostic testing providers.
  • Potential for technological obsolescence.

Catalysts

  • Upcoming: Expansion of advanced clinical testing services, driving revenue growth.
  • Ongoing: Strategic partnerships with healthcare providers, increasing market share.
  • Ongoing: Growth in direct-to-consumer testing, attracting new customers.
  • Ongoing: Leveraging IT solutions for healthcare organizations, enhancing customer relationships.

Risks

  • Potential: Changes in reimbursement policies could negatively impact revenue.
  • Ongoing: Increased competition from other diagnostic testing providers could erode market share.
  • Potential: Technological advancements could disrupt the industry and require significant investments.
  • Potential: Economic downturns could reduce healthcare spending and impact demand for diagnostic testing.
  • Ongoing: Regulatory changes and healthcare reforms could create uncertainty and increase compliance costs.

Growth Opportunities

  • Expansion of Advanced Clinical Testing: Quest Diagnostics has the opportunity to expand its advanced clinical testing services, including molecular diagnostics and genetic testing. The market for these tests is growing rapidly due to advancements in personalized medicine and increasing demand for early disease detection. By investing in research and development and strategic acquisitions, Quest Diagnostics can capitalize on this trend and gain a competitive advantage. This market is projected to reach $100 billion by 2030.
  • Strategic Partnerships with Healthcare Providers: Quest Diagnostics can strengthen its relationships with hospitals, independent delivery networks, and accountable care organizations through strategic partnerships. By offering integrated diagnostic solutions and data analytics, the company can help healthcare providers improve patient outcomes and reduce costs. These partnerships can drive volume growth and increase market share. Expect to see increased partnership announcements throughout 2026.
  • Growth in Direct-to-Consumer Testing: The direct-to-consumer (DTC) testing market is expanding as consumers become more proactive about their health. Quest Diagnostics can leverage its brand recognition and infrastructure to offer DTC testing services for various health conditions, such as cholesterol, diabetes, and vitamin deficiencies. This can attract new customers and generate additional revenue streams. The DTC market is expected to grow 15% annually over the next five years.
  • Leveraging IT Solutions for Healthcare Organizations: Quest Diagnostics can leverage its robust information technology solutions to provide healthcare organizations with data analytics, reporting, and decision support tools. These solutions can help healthcare providers improve efficiency, reduce errors, and enhance patient care. By offering these value-added services, Quest Diagnostics can strengthen its relationships with customers and drive revenue growth. Expect to see new IT product offerings in late 2026.
  • International Expansion: Quest Diagnostics has the opportunity to expand its operations internationally, particularly in emerging markets with growing healthcare needs. By establishing partnerships or acquisitions, the company can enter new markets and diversify its revenue streams. International expansion can provide significant growth opportunities in the long term. The global diagnostics market is expected to reach $150 billion by 2030, with emerging markets contributing significantly to this growth.

Opportunities

  • Expansion of advanced clinical testing services.
  • Strategic partnerships with healthcare providers.
  • Growth in direct-to-consumer testing.
  • International expansion in emerging markets.

Threats

  • Changes in reimbursement policies.
  • Increased competition from other diagnostic testing providers.
  • Technological advancements that could disrupt the industry.
  • Economic downturns that could reduce healthcare spending.

Competitive Advantages

  • Extensive network of laboratories and patient service centers.
  • Strong brand recognition and reputation.
  • Comprehensive test menu and diagnostic capabilities.
  • Established relationships with healthcare providers and payers.

About DGX

Founded in 1967 and headquartered in Secaucus, New Jersey, Quest Diagnostics Incorporated has evolved into a global leader in diagnostic testing, information, and services. The company provides a broad range of diagnostic information services, including routine testing, advanced clinical testing, and anatomic pathology testing. These services are delivered under the Quest Diagnostics brand, as well as AmeriPath, Dermpath Diagnostics, ExamOne, and Quanum brands. Quest Diagnostics serves a diverse customer base, including patients, clinicians, hospitals, independent delivery networks, health plans, employers, direct contract entities, and accountable care organizations. The company operates through an extensive network of laboratories, patient service centers, and phlebotomists in physician offices. In addition to diagnostic testing, Quest Diagnostics provides risk assessment services for the life insurance industry and offers healthcare organizations robust information technology solutions. The company's commitment to innovation and quality has solidified its position as a trusted partner in healthcare, driving growth and shareholder value.

What They Do

  • Provides routine diagnostic testing services.
  • Offers non-routine and advanced clinical testing.
  • Conducts anatomic pathology testing.
  • Delivers diagnostic information services.
  • Provides risk assessment services for the life insurance industry.
  • Offers healthcare organizations robust information technology solutions.
  • Operates a network of laboratories and patient service centers.

Business Model

  • Generates revenue through diagnostic testing services.
  • Contracts with healthcare providers, employers, and health plans.
  • Offers direct-to-consumer testing services.
  • Provides IT solutions and data analytics to healthcare organizations.

Industry Context

Quest Diagnostics operates in the medical diagnostics and research industry, which is experiencing growth driven by an aging population, increasing prevalence of chronic diseases, and advancements in diagnostic technologies. The competitive landscape includes companies like Illumina (ILMN), Laboratory Corporation of America Holdings (LH), and ICON (ICLR). Quest Diagnostics holds a significant market share due to its extensive network and comprehensive test menu. The industry is also influenced by regulatory changes, reimbursement policies, and technological innovations, requiring companies to adapt and innovate to maintain a competitive edge.

Key Customers

  • Patients seeking diagnostic testing.
  • Clinicians ordering tests for their patients.
  • Hospitals and independent delivery networks.
  • Health plans and employers.
  • Life insurance companies.
AI Confidence: 73% Updated: Feb 9, 2026

Financials

Chart & Info

Quest Diagnostics Incorporated (DGX) stock price: $195.23 (+0.00, +0.00%)

Latest News

Analyst Consensus

Consensus Rating

Aggregated Buy/Hold/Sell recommendations from Benzinga, Yahoo Finance, and Finnhub for DGX.

Price Targets

Consensus target: $219.14

MoonshotScore

49/100

What does this score mean?

The MoonshotScore rates DGX's growth potential on a scale of 0-100 across multiple factors including innovation, market disruption, financial health, and momentum.

Latest Quest Diagnostics Incorporated Analysis

What Investors Ask About Quest Diagnostics Incorporated (DGX)

What does Quest Diagnostics Incorporated do?

Quest Diagnostics Incorporated is a leading provider of diagnostic testing, information, and services. The company offers a broad range of diagnostic tests, including routine testing, advanced clinical testing, and anatomic pathology testing. Quest Diagnostics serves a diverse customer base, including patients, clinicians, hospitals, health plans, and employers. The company operates through an extensive network of laboratories and patient service centers, providing convenient access to testing services. Quest Diagnostics also offers IT solutions and data analytics to healthcare organizations, helping them improve patient care and reduce costs. The company's mission is to empower better health with diagnostic insights.

Is DGX stock worth researching?

DGX stock presents a mixed investment profile. The company's established market position, consistent profitability, and dividend yield of 1.68% are attractive. However, the P/E ratio of 22.04 suggests a relatively high valuation. Growth opportunities in advanced clinical testing and strategic partnerships could drive future growth. Investors may want to evaluate the potential risks, such as changes in reimbursement policies and increased competition. A balanced analysis of the company's financial performance, growth prospects, and risk factors is essential before making an investment decision. Consider the beta of 0.68 when assessing overall portfolio risk.

What are the main risks for DGX?

Quest Diagnostics faces several key risks. Changes in reimbursement policies could negatively impact revenue and profitability. Increased competition from other diagnostic testing providers could erode market share. Technological advancements could disrupt the industry and require significant investments in new technologies. Economic downturns could reduce healthcare spending and impact demand for diagnostic testing services. Regulatory changes and healthcare reforms could create uncertainty and increase compliance costs. These risks could impact the company's financial performance and stock price.

What are the key factors to evaluate for DGX?

Quest Diagnostics Incorporated (DGX) currently holds an AI score of 49/100, indicating low score. Analysts target $219.14 (+12% from $195.23). Key strength: Extensive network of laboratories and patient service centers.. Primary risk to monitor: Potential: Changes in reimbursement policies could negatively impact revenue.. This is not financial advice.

How frequently does DGX data refresh on this page?

DGX prices update in real time during U.S. market hours (9:30 AM-4:00 PM ET, weekdays). Fundamentals refresh after quarterly or annual filings. Analyst ratings and AI insights update daily. News is aggregated continuously from financial sources.

What has driven DGX's recent stock price performance?

Recent price movement in Quest Diagnostics Incorporated (DGX) can be influenced by earnings results, analyst revisions, sector rotation, and broader market sentiment. The current analyst target of $219.14 implies 12% upside from here. Notable catalyst: Extensive network of laboratories and patient service centers.. Check the News and Technical Analysis tabs for the latest drivers. Past performance does not predict future results.

Should investors consider DGX overvalued or undervalued right now?

Determining whether Quest Diagnostics Incorporated (DGX) is overvalued or undervalued requires examining multiple metrics. Analysts target $219.14 (+12% from current price), suggesting analysts see upside potential. Compare valuation ratios (P/E, P/S, EV/EBITDA) against sector peers for a comprehensive view.

What research should beginners do before buying DGX?

Before investing in Quest Diagnostics Incorporated (DGX), research these four areas: (1) the company's revenue model and competitive position (see Company Overview), (2) financial health through revenue growth, margins, and cash flow (see MoonshotScore), (3) what Wall Street analysts recommend and their price targets (see Analyst tab), and (4) specific risk factors that could impact the stock (see Risk Factors section).

Disclaimer: This content is for informational purposes only and does not constitute investment advice. Always do your own research and consult a financial advisor.

Official Resources

Price as of Analysis updated AI Score refreshed daily
Data Sources & Methodology
Market data powered by Financial Modeling Prep & Yahoo Finance. AI analysis by Stock Expert AI proprietary algorithms. Technical indicators via industry-standard calculations. Last updated: .

Data provided for informational purposes only.

Analysis Notes
  • Information is based on available data and may be subject to change.
  • Investment decisions should be based on individual risk tolerance and financial circumstances.
Data Sources

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