Skip to Content

Teeth Whitening

Reveal a brighter, more confident smile with professional teeth whitening. Enjoy safe, customized treatment that helps reduce stains while protecting your comfort and oral health.

  • Cost

    Professional teeth whitening typically costs $395 for in-office whitening and take-home kits, and $249 for take-home kits only.

    Office Fees
  • Procedure Duration

    An in-office teeth whitening appointment typically takes about 60 to 90 minutes, while take-home treatments are completed over one to two weeks.

    Schedule Online
  • What to Expect

    Most patients experience little to no discomfort, and customized treatment options help minimize temporary sensitivity.

    Contact Us

Professional Teeth Whitening Near Sioux City, IA

Professional teeth whitening is a safe, effective way to brighten your smile by lifting stains and discoloration caused by coffee, tea, wine, tobacco, and everyday aging.

In-office whitening delivers noticeable results in a single visit using a powerful whitening gel applied by your dental team. Take-home whitening trays offer a more gradual approach with custom-made trays and professional-strength gel you can use at your convenience. For the brightest, longest-lasting results, many patients benefit from combining in-office whitening with custom take-home trays.

Both options are designed to provide more consistent, longer-lasting results than over-the-counter products. Professional teeth whitening can help you achieve a brighter, more confident smile while protecting your comfort and oral health throughout treatment.

01.

The Process

  • Your appointment begins with a comprehensive exam to evaluate your oral health and determine whether teeth whitening is right for you.
  • If you choose in-office whitening, your gums are protected before a professional-strength whitening gel is applied to your teeth, with a light used when appropriate to enhance results.
  • If you choose take-home whitening, custom trays and whitening gel are provided so you can whiten your teeth gradually at home following your dentist’s instructions.
  • Our team will explain how to achieve and maintain your best results safely.

02.

Next Steps

  • Wear any prescribed sensitivity gel or whitening trays exactly as directed.
  • Avoid foods and beverages that stain teeth, including coffee, tea, red wine, berries, and dark sauces, for at least 48 hours.
  • Do not use tobacco products following treatment.
  • Maintain good brushing and flossing habits, and schedule regular dental checkups to help your results last longer.

FAQ

  • How long do teeth whitening results last?

    With proper oral hygiene and by limiting stain-causing foods and drinks, results may last up to three years.

  • What causes teeth to become stained?

    Teeth can become stained from coffee, tea, red wine, tobacco, certain foods, aging, and some medications. Daily wear and poor oral hygiene can also contribute.

  • How can I keep my smile brighter after whitening?

    To help your whitening results last longer, brush and floss daily, limit staining foods and drinks like coffee and red wine, and avoid tobacco products. Regular dental cleanings and occasional touch-up treatments can also keep your smile looking bright.

Where are we located?

The Dentist of Siouxland at Lakeport

3434 S. Lakeport St.
Sioux City, IA 51106

Hours

Monday: 7:30 a.m. - 5:30 p.m.
Tuesday: 7:30 a.m. - 5:00 p.m.
Wednesday: 8:00 a.m. - 5:00 p.m.
Thursday: 7:30 a.m. - 5:30 p.m.
Friday: 8:00 a.m. - 12:00 p.m. (Front Desk Only)
Saturday: Closed
Sunday: Closed

Phone

(712) 276-8391

Email

[email protected]

The Dentist of Siouxland at Hamilton

2930 Hamilton Blvd
STE 103, Building Upper F
Sioux City, IA 51104

Hours

Monday: 8:00 a.m. - 5:00 p.m.
Tuesday: 8:00 a.m. - 5:00 p.m.
Wednesday: 8:00 a.m. - 5:00 p.m.
Thursday: 8:00 a.m. - 5:00 p.m.
Friday: Closed
Saturday: Closed
Sunday: Closed

Phone

(712) 255-1440

Email

[email protected]

The Dentist of Siouxland at Elk Point

109 E. Main Street
P.O. Box 368
Elk Point, SD 57025

Hours

Monday: 8:00 a.m - 5:30 p.m.
Tuesday: 7:30 a.m. - 5:00 p.m.
Wednesday: 8:00 a.m - 5:30 p.m.
Thursday: 7:30 a.m. - 5:00 p.m.
Friday: Closed
Saturday: Closed
Sunday: Closed

Phones answered during normal business hours Monday to Friday. The office is closed for lunch from 12:00 pm to 1:00 pm, Monday through Thursday.

Phone

(605) 356-2271

Email

[email protected]

The Dentist of Siouxland
Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.