Maps & Directions

Our main office is located in Sioux City, Iowa. For your convenience, we also have convenient locations in Onawa, Sioux Center and Cherokee, Iowa, Dakota Dunes, Vermillion and Yankton, South Dakota, and Norfolk, Nebraska.

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Main Address

Wagner, Kuntz & Grabouski Orthodontics

3012 Hamilton Blvd.
Sioux City, IA 51104


Satellite Offices

Wagner, Kuntz & Grabouski Orthodontics

3434 Lancelot Ln.
Sioux City, IA 51106


Wagner, Kuntz & Grabouski Orthodontics

317 Dakota Dunes Blvd., Suite C
Dakota Dunes, SD 57049


Dr. Kuntz Orthodontist

909 Iowa Ave.
Onawa, IA 51040


Dr. Grabouski Orthodontist

159 S. Main Ave.
Sioux Center, IA 51250


Wagner, Kuntz & Grabouski Orthodontics

314 N. 5th St.
Norfolk, NE 68701


Dr. Kuntz Orthodontist

14 E. Main St.
Vermillion, SD 57069


Dr. Wagner Orthodontist

1719 Broadway Ave., # A
Yankton, SD 57078


Dr. Kuntz Orthodontist

795 N. 2nd St.
Cherokee, IA 51012