Located in Dakota Dunes, SD, Siouxland Urology Associates, P.C., formerly known as Sioux City Urological Associates, was founded in 1957 by two prominent urologists, Drs. Wayland K. Hicks and Dwayne E. Howard. Their spirit and commitment to bringing urologic expertise to the area by offering the finest team of doctors, state-of-the-art equipment and facilities and a professional, caring staff is still present today. At Siouxland Urology we believe in the golden rule: To treat others as we would like to be treated ourselves.