ATI Physical Therapy, founded in 1996, is the largest provider of outpatient rehabilitation services in the United States. The company operates over 850 clinics across 24 states, having treated more than 4 million unique patient cases. It reports a 90% patient satisfaction rate and has accumulated over 80,000 five-star Google reviews.
The firm offers a range of physical therapy delivery models, including in-clinic, online, and hybrid options. Its services extend beyond standard rehabilitation through programs such as F.I.R.S.T. (Functional Integration of Rehabilitation and Strength Training), which is internationally recognized. ATI Direct and AWS solutions are employer-focused partnerships designed to reduce healthcare costs and improve workforce health outcomes.
ATI Physical Therapy operates within the outpatient rehabilitation and musculoskeletal care sectors. The company also runs the ATI Foundation, established in 2003, which supports individuals with physical impairments.
