Quest Diagnostics
Financials
2025 Annual Revenue:
$11.04 Billion
2025 Annual Gross Profit:
$3.67 Billion
2025 Annual Net Income:
$1.05 Billion
2025 Annual Revenue Growth:
11.9%
2025 Number of Patient Service Centers:
2,400+
Credit Rating
S&P Rated:
Investment Grade BBB+ (Long-Term)
Quest Diagnostics
Quest Diagnostics is a leading provider of diagnostic information services for physicians, hospitals, and patients. Headquartered in New Jersey, the company operates over 2,400 domestic locations. They provide patients with clinical lab testing, pathology, and diagnostic screening for the use of preventative care, chronic condition management, and early detection of diseases. Quest Diagnostics currently serves approximately half of all U.S. physicians and hospitals, making it a trusted partner in the healthcare system.