Welcome to our Port Jefferson Physical Therapy Clinic. Located in Suite 103 at 70 North Country Road Port Jefferson, NY. Our patient-centric treatment philosophy focuses on providing exceptional and compassionate care to the entire person, not just their injury. Founded in 1998, Professional Physical Therapy is a leading provider of physical therapy and sports medicine services with clinic locations throughout New England. Contact our Physical Therapists in Port Jefferson, NY today to develop a customized pain treatment and rehabilitation plan.