MECHANICSBURG, Pa. (WHTM) — The Mechanicsburg-based Select Medical Holdings Corporation recently announced the appointment of a new Chief Executive Officer. On September 2, Select Medical announced ...
MECHANICSBURG, Pa., Sept. 2, 2025 /PRNewswire/ -- Select Medical Holdings Corporation (SEM) ("Select Medical") today announced the appointment of Thomas P. Mullin as its chief executive officer. David ...