Mercy Clinic Orthopedics has opened a weekday walk-in clinic for non-medical injuries. Patients can be seen same day, 8 a.m. to 5 p.m. Monday-Friday, for injuries including cuts, burns, sprains, fractures, strains and stitches at the Mercy Clinic Orthopedic Office, 3501 W.E. Knight Drive, Fort Smith, Ark., on the Orthopedic Hospital campus. The number is 479-709-6700. Patients enter through the physician office entrance.