Located in Dakota Dunes, SD, Siouxland Urology Associates P.C. is the practice of urologists Dr. John Wolpert, Dr. David Howard, Dr. Patrick Walsh, Dr. Kenneth McCalla, Dr. Thomas Hepperlen, and Dr. Timothy Kneib.
455 N Sioux Point Rd
57049 North Sioux City, South Dakota
Ph. (605) 217-7000