Sanford Downtown Walk-in Clinic at 715 E. Broadway Ave. in Bismarck, located on the corner of Seventh Street and Broadway Avenue, Sanford North Walk-in Clinic, 3318 N. 14th St., located in north Bismarck near Olive Garden, and Sanford Children’s Walk-in Clinic at 222 N. Seventh St., located in Sanford Clinic in the Q&R Tower, provide care for patients who have symptoms such as sore throats, earaches, sinus infections and fever and minor injuries including strains, sprains and small cuts.