Members with employer-sponsored insurance saw about a 1% decrease in out-of-pocket costs for their prescription medicines last year, paying an average of $15.10 for a 30-day supplyST. LOUIS, Mo., June 20, 2024  /PRNewswire/ -- Express Scripts, the pharmacy benefits services business of Evernorth, a subsidiary of The Cigna Group (NYSE: CI), today released research spotlighting that members with employer-provided coverage paid less at the pharmacy counter for prescription drugs in 2023 compared to the previou ...