NOTICE: We may experience high traffic due to the beginning of the semester. If you are having issues with page loading, it is recommended that you try again before 9am or after 6pm on weekdays, or any time on the weekend. Thank you for your patience and understanding! —The CalState S4 Team
We are a premier sports and orthopedic rehabilitation center located in Irvine and Newport Beach. Our commitment is to provide the most professional and expert care to ensure a quick, comfortable recovery from injury or pain.