Quest Diagnostics(US:DGX)2025-10-21 12:30Q3 2025 Performance Highlights - Total revenue increased by 13.1% to $2.82 billion[1, 5, 14] - Adjusted diluted EPS reached $2.60 per share[1, 14] - Operating income increased 16.8% to $386 million[14] - Adjusted operating income increased 18.9% to $458 million[14] - Net income attributable to Quest Diagnostics increased 8.5% to $245 million[14] Growth Drivers - Organic revenue growth was 6.8%[5] - Total requisition volume increased by 12.5%[14] - Organic requisition volume increased by 3.9%[14] Strategic Initiatives - Established a lab services joint venture with Corewell Health, expecting Co-Lab Solutions annual revenues to reach approximately $1 billion[6] - Announced Epic as the technology partner for Project Nova[7] 2025 Full Year Guidance - Updated net revenue guidance to $10.96 billion - $11.00 billion, representing an increase of 11.0% - 11.4%[16] - Updated adjusted diluted EPS guidance to $9.76 - $9.84[16]