Our History

From one clinic to hundreds nationwide, ATI Physical Therapy has built a legacy of care, innovation and impact, one patient at a time.

Built on Purpose, Driven by People

ATI Physical Therapy began with a simple vision: to raise the standard of physical therapy care by focusing on people, outcomes, and relentless quality. What started as a single clinic has grown into a nationally recognized leader in musculoskeletal health, known for personalized treatment plans, clinical excellence, and an unwavering commitment to patient success.

We believe healing is both science and service. That’s why we invest in our clinicians, embrace evidence-based practices, and prioritize the patient experience. Whether it’s injury recovery, post-operative rehab, or preventative care, we deliver results that restore strength and confidence, so our patients can live life on their terms.

MEET OUR TEAM

Credibility Booster

25+

Years of Industry Experience

900+

PT Clinics in 24 States

200+

Onsite Employer Clinics Across 38 States

100%

Integrated Virtual Practice with On-Demand Access and Asynchronous Monitoring

92.4%

Customer Satisfaction Rating

5

Consecutive Years Of Highest CMS MIPS Rating

Timeline and Key Milestones of ATI

From humble beginnings to industry leadership, ATI’s journey is marked by pivotal moments of growth and innovation. These milestones highlight how we’ve evolved to better serve our patients and partners nationwide.

A Strong Start: Our Foundation

ATI was founded in 1996 with a single goal: to provide high-quality, hands-on physical therapy in a patient-centered environment. That vision quickly turned into action, with early clinics earning recognition for their results and care standards.

Strategic Growth, Purposeful Expansion

By the early 2000s, ATI’s commitment to outcomes and innovation led to strategic growth. Through acquisitions, partnerships, and new clinic openings, we began expanding across the Midwest and beyond, while keeping quality and culture at the core.

Becoming a National Leader

Today, ATI is one of the largest providers of physical therapy in the country. With an integrated clinical model, robust employer partnerships, and a commitment to data-driven care, we continue setting benchmarks for excellence in the rehab space.

Vision in Motion

Our future is focused on delivering even greater access, impact, and innovation. We’re investing in advanced technologies, expanding our telehealth and at-home therapy offerings, and training the next generation of clinicians through our robust education initiatives.

ATI aims to be the most trusted partner in musculoskeletal health, helping people move better, live stronger, and thrive longer. As we grow, we remain grounded in our core values: clinical excellence, compassion, and integrity in every interaction.

Partners We’ve Worked With

We’ve proudly partnered with employers, health systems, professional sports organizations, and educational institutions across the country. These partnerships speak to our ability to scale quality care while meeting diverse needs in complex environments.

Let’s Shape What’s Next Together

Whether you’re seeking care, referring a patient, or exploring a partnership, ATI is ready to support your journey. Reach out and take the next step toward better movement and lasting recovery.

GET STARTED