Mechanicsburg, PA

U.S. Healthworks, Inc.

Concentra Integrated Services, Inc.

Theraphysics Partners of Texas, Inc.

Concentra Operating Corporation

Select Specialty Hospital - Dallas, Inc.

Select Specialty Hospital - Midland, Inc.

North Dallas Physical Therapy Associates, Inc.

Concentra Inc.

Continuityrx, Inc.

Harrisburg, PA

Derek D Bahl

Thomas, Thomas, & Hafer, Llp