


Quest Diagnostics Revenue
Medical and Diagnostic Laboratories • Secaucus, New Jersey, United States • 10000+ Employees
Quest Diagnostics revenue & valuation
| Annual revenue | $10,522,000,000 |
| Revenue per employee | $345,000 |
| Estimated valuation?This valuation is estimated based on industry average for the Medical and Diagnostic Laboratories industry and current estimated revenues | $33,670,400,000 |
| Total funding | $2,650,000,000 |
Key Contacts at Quest Diagnostics
Company overview
| Headquarters | 500 Plaza Drive, Secaucus, NJ 07094, US |
| Phone number | +18002220446 |
| Website | |
| NAICS | 6215 |
| SIC | 807 |
| Keywords | Clinical Testing, Diagnostic Testing Information And Services, Gene-Based And Other Esoteric Testing, Healthcare Information Technology Solutions |
| Founded | 1967 |
| Employees | 10000+ |
| Socials |
Quest Diagnostics Email Formats
Quest Diagnostics uses 5 email formats. The most common is {last name}{first initial} (e.g., doej@questdiagnostics.com), used 19.1% of the time.
| Format | Example | Percentage |
|---|---|---|
{last name}{first initial} | doej@questdiagnostics.com | 19.1% |
{first initial}{last name} | jdoe@questdiagnostics.com | 29.7% |
{first initial}.{last name} | j.doe@questdiagnostics.com | 9.1% |
{first name}.{last name} | john.doe@questdiagnostics.com | 8.9% |
About Quest Diagnostics
Quest Diagnostics (NYSE: DGX) empowers people to take action to improve health outcomes. Derived from the world's largest database of clinical lab results, our diagnostic insights reveal new avenues to identify and treat disease, inspire healthy behaviors and improve health care management. Quest annually serves one in three adult Americans and half the physicians and hospitals in the United States, and our 47,000 employees understand that, in the right hands and with the right context, our diagnostic insights can inspire actions that transform lives. The company offers physicians the broadest test menu (3,000+ tests), is a pioneer in developing innovative new tests, is the leader in cancer diagnostics, provides anatomic pathology (AP) services, & interpretive consultation through its medical & scientific staff of about 900 M.D.s & Ph.D.s. The company reported 2020 revenues of $9.44 billion. Quest Diagnostics offers the most extensive clinical testing network in the U.S., with laboratories in most major metropolitan areas, & in Mexico, the UK & India. The company also operates four esoteric laboratories, 40 outpatient AP laboratories, & 160 smaller, rapid-response laboratories. Patients may have specimens collected in any of the company’s approximately 2,250 patient service centers. On a typical workday, testing is performed for about 550,000 patients. Quest Diagnostics empowers healthcare organizations & clinicians with state-of-the-art connectivity solutions. The company is the leading provider of pre-employment drugs-of-abuse screening for employers & risk assessment services for the life insurance industry. It is the world’s 2nd largest provider of clinical trials testing for new pharmaceuticals. More information is available at www.questdiagnostics.com. Language Assistance / Non-Discrimination Notice Asistencia de Idiomas / Aviso de no Discriminación 語言協助 / 不歧視通知 www.QuestDiagnostics.com/home/nondiscrimination
Employees by Management Level
Total employees: 10000+
Seniority
Employees
Employees by Department
Quest Diagnostics has 10,714 employees across 24 departments.
Departments
Number of employees
Funding Data
Explore Quest Diagnostics's funding history, including investment rounds, total capital raised, and key backers.
Quest Diagnostics Tech Stack
Discover the technologies and tools that power Quest Diagnostics's digital infrastructure, from frameworks to analytics platforms.
Marketing automation
JavaScript frameworks
Miscellaneous
CMS
A/B Testing
JavaScript libraries
JavaScript libraries
Surveys
Web servers
Payment processors
JavaScript libraries
Advertising
Frequently asked questions
4.8
40,000 users



