CSIMarket
 
Quest Diagnostics Inc  (NYSE: DGX)
    Sector  Healthcare    Industry Medical Laboratories
   Industry Medical Laboratories
   Sector  Healthcare
 

Quest Diagnostics Inc's Suppliers Performance

DGX's Supply Chain




 
DGX Costs vs Sales of Suppliers Growth Quest Diagnostics Inc's Suppliers recorded an increase in sales by 8.18 % year on year in Q2 2026, sequentially sales grew by 7.96 %, Quest Diagnostics Inc recorded an increase in cost of sales by 10.89 % year on year, sequentially cost of sales grew by 3.23 % in Q2.

More on DGX Suppliers



Quest Diagnostics Inc's Suppliers recorded an increase in sales by 8.18 % year on year in Q2 2026, sequentially sales grew by 7.96 %, Quest Diagnostics Inc recorded increase in cost of sales by 10.89 % year on year, sequentially cost of sales grew by 3.23 % in Q2.

More on DGX Suppliers




Quest Diagnostics Inc's Comment on Supply Chain


The company maintains a Supplier Quality Program to ensure a high-quality supplier network and elevate quality standards. It emphasizes operational efficiency through standardization, optimization, digitization, and automation throughout its value chain. The cost excellence program, Invigorate, targets savings and productivity improvements in patient services, logistics, laboratory operations, revenue services, IT, and procurement. Automation and artificial intelligence are applied to enhance quality and productivity, including specimen processing and labeling in multiple laboratories. The company launched Project Nova to modernize Order to Cash business processes, collaborating with Epic, a third-party licensor, for implementation. This initiative seeks to streamline operations, reduce technology costs, accelerate revenue, and improve customer and patient experience. The business is organized by clinical franchises to concentrate on growth and customer solutions.

Quest Diagnostics Inc's Comment on Supply Chain


The company maintains a Supplier Quality Program to ensure a high-quality supplier network and elevate quality standards. It emphasizes operational efficiency through standardization, optimization, digitization, and automation throughout its value chain. The cost excellence program, Invigorate, targets savings and productivity improvements in patient services, logistics, laboratory operations, revenue services, IT, and procurement. Automation and artificial intelligence are applied to enhance quality and productivity, including specimen processing and labeling in multiple laboratories. The company launched Project Nova to modernize Order to Cash business processes, collaborating with Epic, a third-party licensor, for implementation. This initiative seeks to streamline operations, reduce technology costs, accelerate revenue, and improve customer and patient experience. The business is organized by clinical franchises to concentrate on growth and customer solutions.


DGX's Suppliers Net Income grew by DGX's Suppliers Net margin grew in Q2 to
14.83 % 7.77 %
DGX's Suppliers Net Income grew by 14.83 %


DGX's Suppliers Net margin grew in Q2 to 7.77 %


Quest Diagnostics Inc's Suppliers Sales Growth in Q2 2026 by Industry

Suppliers from Chemicals - Plastics & Rubber Industry      31.08 %
Suppliers from Property & Casualty Insurance Industry      15.15 %
Suppliers from Miscellaneous Financial Services Industry  
Suppliers from Biotechnology & Pharmaceuticals Industry  
Suppliers from Major Pharmaceutical Preparations Industry      6.6 %
Suppliers from Medical Equipment & Supplies Industry      9.77 %
Suppliers from IT Infrastructure Industry      5.54 %
Suppliers from Scientific & Technical Instruments Industry      10.55 %
Suppliers from Pharmacy Services & Retail Drugstore Industry      7.72 %
     





DGX's vs. Suppliers, Data

(Revenue and Income for Trailing 12 Months, in Millions of $, except Employees)



COMPANY NAME MARKET CAP REVENUES INCOME EMPLOYEES
Quest Diagnostics Inc 26,096.00 11,560.00 1,113.00 57,000
Cryoport inc 882.24 186.45 -39.70 738
Rli Corp 5,239.30 1,974.40 438.70 1,193
Proassurance Corporation 1,295.28 1,088.58 65.20 972
Piedmont Lithium Inc 159.10 105.10 -53.19 13
Patterson Companies Inc 2,790.56 6,511.68 138.45 7,600
SUBTOTAL 3,536,112.44 1,995,973.74 118,795.51 1,718,898
14 more Suppliers available

Sign in to see all suppliers for Quest Diagnostics Inc.



Sources: Quest Diagnostics Inc's official press releases and regulatory filings; CSIMarket.com's supply-chain research; and the financial filings and press releases of other companies cited in this report.
Updated on:
For your research, we’ve provided nine additional tables on Quest Diagnostics Inc’s suppliers.
You can find them in the navigation menu under Suppliers.
To download the tables, please subscribe.



Help

About us

Products

Data downloads

API

CSIMarket Company, Sector, Industry, Market Analysis, Stock Quotes, Earnings, Economy, News and Research.

Intraday data delayed per exchange requirements. All quotes are in local exchange time. Intraday data delayed 15 minutes for Nasdaq, and other exchanges. Fundamental and financial data for Stocks, Sector, Industry, and Economic Indicators provided by CSIMarket.com

Disclaimer: Information provided by CSIMarket.com is for informational purposes only and does not constitute investment advice, recommendation, or solicitation to buy or sell any security.

© 2026 CSIMarket.com — Proprietary financial dataset. All rights reserved. Redistribution or automated extraction prohibited.