DALLAS, Dec.

ADDISON, Texas, Aug. 21 /PRNewswire/ -- On Tuesday August 21, Concentra ("Concentra" or the "Company") will sponsor an evening of fun and fitness with the Frisco RoughRiders, launching a new tool in sports injury prevention.

Concentra Operating Corporation ("Concentra" or the "Company") today announced that it has, through its subsidiary, Beech Street Corporation, acquired ppoNEXT, Inc. for $19 million. Established in 1999, ppoNEXT is one of the country's largest PPO networks.

ADDISON, Texas, May 24 /PRNewswire/ -- Concentra Health Services, Inc. ("Concentra" or the "Company") today announced that it has acquired the assets of United Occupational Health Centers, Inc. d/b/a Lubbock Occupational Health Center ("LOHC").

ADDISON, Texas, Aug. 15 /PRNewswire/ -- Concentra Operating Corporation ("Concentra"), a leading health care company serving the occupational, auto and group healthcare markets, today announced that Mark A. Solls has joined the company as Executive Vice President, Secretary and General Counsel.