U.S. Physical Therapy, Inc., through its subsidiaries, operates outpatient physical therapy clinics that provide pre-and post-operative care and treatment for orthopedic-related disorders, sports-related injuries, preventative care, rehabilitation of injured workers, and neurological-related injuries. It provides workforce performance solutions, including onsite injury prevention and rehabilitation, performance optimization and ergonomic assessments for Fortune 500 companies, and other clients comprising insurers and their contractors. As of March 13, 2018, it operated 579 outpatient physical therapy clinics in 42 states; and managed 28 physical therapy facilities for unaffiliated third parties, including hospitals and physician groups. The company was founded in 1990 and is based in Houston, Texas.