Select Medical(SEM) - 2024 Q1 - Quarterly Results

Exhibit 99.1 FOR IMMEDIATE RELEASE 4714 Gettysburg Road Mechanicsburg, PA 17055 NYSE Symbol: SEM Select Medical Holdings Corporation Announces Results For Its First Quarter Ended March 31, 2024 and Cash Dividend MECHANICSBURG, PENNSYLVANIA — May 2, 2024 — Select Medical Holdings Corporation (“Select Medical,” “we,” “us,” or “our”) (NYSE: SEM) today announced results for its first quarter ended March 31, 2024, and the declaration of a cash dividend. For the first quarter ended March 31, 2024, revenue increas ...