Q2 2026 Performance Seeing strong growth and sustained demand 10.2% Total revenue $3.04 billion 16.5% Adjusted operating income %2, 3 19.1% Adjusted diluted EPS2, 3 $3.12 per share Company overview Quest Diagnostics works across healthcare to create a healthier world, one life at a time. $11.04 billion in revenues in 2025 • Serving 50% of US hospitals and physicians • Nearly 60,000 Quest and LifeLabs employees Read our Q2 earnings press release on our Investor Relations site. 1 1,3 Q2 2026 Our robust top- a ...