Exhibit 99.1 FOR IMMEDIATE RELEASE INVESTOR CONTACT: MEDIA CONTACT: Frank Morgan Harlow Sumerford 615-344-2688 615-344-1851 Nashville, Tenn., July 23, 2024 – HCA Healthcare, Inc. (NYSE: HCA) today announced financial and operating results for the second quarter ended June 30, 2024. Key second quarter metrics (all percentage changes compare 2Q 2024 to 2Q 2023 unless otherwise noted): ● Revenues totaled $17.492 billion ● Net income attributable to HCA Healthcare, Inc. totaled$1.461 billion, or $5.53 per dilu ...