Mainstreet PT offers comprehensive in-home and clinic-based physical therapy services to all ages. If you are searching for the Best Physical Therapy in Nassau, Mainstreet PT is the clinic for you. In addition to offering traditional physical therapy, we also specialize in a variety of innovative treatment approaches such as manual therapy, musculoskeletal and movement screenings, exercise programming, and more. With evidence-based practice and an emphasis on patient-centric care, Mainstreet PT ensures their patients receive the highest quality physical therapy services.