Welcome to our Physical Therapy Clinic in Roslyn, NY. Located at 90 Northern Blvd. Roslyn, NY 11548 inside Equinox Fitness Club. 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 Roslyn, NY today to develop a customized pain treatment and rehabilitation plan.