Established in 1995 in Valencia, Calif., U.S. HealthWorks is now a national company. This location works with employers in the Oceanside area to effectively assess and treat employees who are injured on the job. The majority of its patients are referred via a worker’s comp complaint. This location specializes in physical and occupational therapy. U.S. HealthWorks is located in a small shopping plaza next to the hospital on Vista Way.