Physical Therapy in Naperville, IL If you are in need of physical therapy services, the Naperville area now has a new center to choose from. Activa Physical Therapy - Naperville has opened its doors and is staffed with experienced therapists who are dedicated to providing the best possible care for their patients. We are a full-service clinic that offers a wide range of treatments for a variety of conditions. Whether you are suffering from an injury, have arthritis or other chronic pain, or just need help getting back into shape after surgery, the therapists at this clinic can help. They will work with you to create a personalized treatment plan that will address your specific needs and help you achieve your goals.