St. George dentists / Washington / Teeth Whitening

Teeth Whitening in Washington, UT

Professional teeth whitening lightens stained or discolored teeth using higher-strength peroxide gels than store-bought kits. In-office whitening typically costs $300–$1,000 and works in one visit, while a dentist-provided custom take-home tray kit runs $200–$600. Results are not permanent and fade over months to a couple of years.

Also see teeth whitening across the whole St. George metro.

Teeth Whitening cost in Washington

Pre-insurance US ranges. Actual price varies by case, materials, and practice.

Procedure	Typical	Low–High
In-office whitening (single visit) Fastest, most dramatic results; supervised by the dentist.	$400–$800	$300 – $1,000+
Dentist take-home custom trays Custom-fit trays + professional-strength gel to use at home.	$250–$500	$200 – $600
Over-the-counter whitening (for comparison) Strips/kits — cheaper and weaker; not a dental service.	$30–$100	$20 – $100

General and cosmetic dentists in Washington

We list 4 general and cosmetic dentists across Washington, UT, sourced from the public NPI Registry. Claimed practices are shown first, then the full directory below.

These 4 listings are general and cosmetic dentists in Washington, UT who commonly offer teeth whitening — we don't track each practice's exact service menu, so confirm availability and pricing with the practice(or get matched free and we'll find one that does).

Questions

+ How much does professional teeth whitening cost?

In-office (chairside) whitening typically costs $300–$1,000, and a dentist-provided custom take-home tray kit runs $200–$600. Both use stronger gels than store-bought strips, which cost $20–$100 but work more slowly. (Authority Dental)

+ How long does teeth whitening last?

Results typically last from a few months up to about 2–3 years, depending on your diet and habits. Coffee, tea, red wine, and smoking cause staining to return faster; occasional touch-ups maintain the color. (Cleveland Clinic)

+ Is teeth whitening safe?

Professional whitening supervised by a dentist is considered safe for most people. The main side effects are temporary tooth sensitivity and gum irritation. Whitening doesn't work on crowns, veneers, or fillings, and isn't recommended during pregnancy. (Cleveland Clinic)

+ Does insurance cover teeth whitening?

No — teeth whitening is a cosmetic procedure, so dental insurance doesn't cover it. Some offices offer whitening as a promotion or bundle it with a new-patient exam and cleaning. (Cleveland Clinic)

Find teeth whitening in Washington

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