ATI Physical Therapy, Inc. is a prominent provider of outpatient physical rehabilitation and related healthcare services operating throughout the United States. The company delivers a wide array of patient-centric treatments, encompassing physical therapy for diverse ailments affecting the spine, shoulders, knees, and neck. Its offerings also include specialized programs for occupational rehabilitation, such as work conditioning and hardening, alongside hand therapy, aquatic therapy, functional capacity evaluations, and general wellness programs. Beyond direct clinical care, ATI extends its expertise to businesses through "ATI Worksite Solutions," which features injury prevention strategies, workplace injury assessments, corporate wellness initiatives, and expert consultations for employers. Internally, the firm leverages proprietary electronic medical record (EMR) systems, provides robust caseload management tools, and fosters continuous education in progressive therapeutic approaches. Additionally, its dedicated sports medicine division offers a full spectrum of services, ranging from on-site physical therapy and clinical evaluation to immediate and emergency care, nutritional support, and comprehensive concussion management. All outpatient physical therapy services are rendered under the established ATI Physical Therapy brand. By the end of 2021, the company's extensive network comprised 910 owned clinics and 20 managed facilities. Founded in 1996, ATI Physical Therapy, Inc. is headquartered in Bolingbrook, Illinois.