Headquartered in Secaucus, New Jersey, Quest Diagnostics Incorporated (DGX) runs one of the country’s largest diagnostic testing networks. The company connects laboratories, patient service centers, mobile healthcare professionals, and digital health platforms to deliver clinical testing, health screenings, and data driven medical insights for patients, physicians, and healthcare systems.
The nearly $21.6 billion market cap healthcare heavyweight has kept investors on their toes. Shares of Quest Diagnostics climbed 15.1% over the past 52 weeks, although the broader S&P 500 Index ($SPX) sprinted ahead with a 27.9% rally during the same stretch.
