We believe there is a need—and a desire—for patients to have a dedicated primary physical therapist who truly understands how their body functions. We founded THEORY Physical Therapy with that purpose in mind: to elevate the physical therapy experience for those who value personalized care—helping every patient move better and live better.
As a local, independent, and therapist-owned private practice, we take the time to get to know our patients deeply—understanding their strengths, weaknesses, imbalances, and medical history—so we can help them reach their fullest potential.
Our team of Doctors of Physical Therapy brings more than 35 years of combined experience treating patients of all ages—from adolescents to active adults—across a wide range of conditions. At THEORY PT, we foster a patient-centered culture by identifying root causes, aligning care with your goals, and creating personalized treatment plans that include hands-on therapy. By collaborating directly with your primary care or orthopedic physician, we ensure a cohesive, team-based approach—so you can feel confident every step of the way.
If you’re looking for a physical therapist committed to exceptional care and a relentless pursuit of clinical excellence, discover the difference our therapist-owned private practice can make.

THEORY Physical Therapy is proud to be an independent, locally owned and operated private practice in Tinley Park. We believe this independence allows us to provide a better patient experience and higher-quality care. As a private practice, our trusted therapist-patient relationship consists of just two parties: the physical therapist and the patient. Our physical therapists have full autonomy to make clinical decisions that lead to better outcomes. This model offers a unique approach to care—rooted in personal connection, professional trust, and individualized treatment.
Our bodies are unique, and we all deserve care that’s tailored just for us. At the core of our approach is helping you understand the source of your pain—and how a personalized treatment plan can transform your lifestyle.
We empower you to learn how your body works and equip you with the tools to take control of your healing. We believe that with the right support and conditioning, your body is remarkably resilient—capable of healing itself.
You are more than a diagnosis. We are more than a clinic. Let’s find the theory behind your pain—and help you move better and live better.


Total Joint Replacement | Pre-Operative Therapy | Post Surgical Rehabilitation

Sports Related Injuries | Overuse Injuries | Fractures & Dislocations

McKenzie Method | Back and Neck Pain | Postural Strengthening

Urinary Incontinence | Pre-and-postpartum | Osteoporosis | Sacroiliac Dysfunction

IASTM | Function Cupping | Trigger Point Release

Fall Prevention | Balance Training | Benign Paroxysmal Positional Vertigo

Workers' Compensation | Work Conditioning | Functional Capacity Evaluations

Maintenance Programs | Assisted Stretching
In Illinois and many other states, you have the freedom to choose where and when to see a physical therapist - no physician referral required. This means you can get evaluated and start treatment quickly, without delays.
Physical therapy is not just for after injuries or surgeries anymore. More people are turning to physical therapy early to prevent problems before they start. By addressing issues early, you can avoid unnecessary medication, surgeries, and expensive imaging tests.
As an independent, private physical therapy practice in Tinley Park, our patients always come first. We strive to provide the level of care you deserve and the independence you can trust. Start by seeing our physical therapist - if specialized care is needed, our Doctor of Physical Therapy will guide you to the appropriate healthcare provider.
Some insurance plans, including Medicare, may require preauthorization or a referral or signed plan of care from a physician. Please check with your insurance provider or contact us for assistance.
