Select Medical(SEM) - 2023 Q4 - Annual Results

Exhibit 99.1 FOR IMMEDIATE RELEASE 4714 Gettysburg Road Mechanicsburg, PA 17055 NYSE Symbol: SEM Select Medical Holdings Corporation Announces Results For Its Fourth Quarter and Year Ended December 31, 2023 and Cash Dividend MECHANICSBURG, PENNSYLVANIA — February 22, 2024 — Select Medical Holdings Corporation ("Select Medical," "we," "us," or "our") (NYSE: SEM) today announced results for its fourth quarter and year ended December 31, 2023 and the declaration of a cash dividend. For the fourth quarter ended ...