Orthopedic & Sports Injury Walk-In Clinic Springfield Address 3555 S. National Ave. 1st floor location Get Directions Phone: 417-875-3800 Hours 9 a.m. - 5 p.m., Monday - FridayLocated inside the Bone and Joint Center.No appointments needed. Holiday hours may vary. About When you have an action-related injury, getting a quick assessment and treatment can make all the difference in your recovery. Our clinic is staffed by sports medicine physicians and offers fast treatment for common injuries and conditions such as concussions, minor dislocations, fractures and more. Sports physicals are also conveniently available at this clinic.