Quest Diagnostics Incorporated (NYSE:DGX) Q4 2021 Earnings Conference Call February 3, 2022 8:30 AM ET Company Participants Shawn Bevec - VP of IR Steve Rusckowski - Chairman, CEO and President James E. Davis - EVP, General Diagnostics and CEO-Elect Mark Guinan - CFO Conference Call Participants Jack Meehan - Nephron Research Ann Hynes - Mizuho Securities A.J. Rice - Credit Suisse Patrick Donnelly - Citi Ricky Goldwasser - Morgan Stanley Brian Tanquilut - Jefferies Pito Chickering - Deutsche Bank Matt Lare ...