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Ready to serve Northwest Iowa!

Sioux Center, IA • Spencer, IA

Our Practice

Our goal is to make your endodontic care as simple and easy as possible. This means our commitment to you is to be readily available for any emergencies or questions, communicate quickly with your dentist, and ensure a comfortable and successful root canal.

If this is your first time at NWI Endodontics, please contact our office to obtain your online USER ID and PASSWORD at 712-722-3216. Then click on the "Patient Login" tab in the upper-right. Our secure website enables you to complete the required forms online at your convenience prior to your appointment.

Our Mission

Our Mission is simple: to provide northwest Iowa with the finest endodontic treatment available anywhere.

Our specialty practice prides itself in having the latest technology to give you the best care. Dr. Hiserote will use an operating microscope to ensure the most conservative treatment possible, as well as digital imaging, ultrasonic instrumentation, fiber optics, and 3D imaging.


Sioux Center

1629 1st Ave SW

Sioux Center, IA 51250



1019 S Grand Ave Suite 2

Spencer, IA 51301