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Best Teeth Whitening Dentists in St Peters, MO (2026)

47 clinics offering teeth whitening, rankedUpdated 0 paid placementsHow we rank →

The short answer

  1. 1

    Best overall for teeth whitening: Dr. Timothy Schaible, ranked #1 of 47 by service score; ranked on access and profile data; Google ratings not yet collected.

Rankings can't be bought. Booking through us earns you a $60 gift card and doesn’t affect order. How we rank

47 St Peters clinics list teeth whitening and are ranked here by service score. 2 open Saturdays and 7 open after 6pm. Google ratings are not yet collected for these clinics.

Top 10 whitening dentists in St Peters at a glance

Top 10 whitening dentists in St Peters at a glance
RankClinicService score
1Dr. Timothy Schaible73
2Excellence in Dentistry - St. Peters73
3J. Kevin McGraw, DDS PC73
4My St. Peters Dentist73
5Robert Hawkins, DMD73
6Spencer Creek Dental Care73
7Arrington Timothy J DDS67
8Arrow Dental Care67
9Boedefeld William M DDS67
10Dale William C DDS67

The 47 best whitening dentists in St Peters, ranked

Ordered by service score: the DR Score plus bonuses for a specialist on staff, reviews that mention the service and same-day care where it applies.

Scores below: based on services and profile completeness; Google ratings not yet collected. Hatched segments mark factors we don't have yet.

  2. #2 Excellence in Dentistry - St. Peters

    73/100

    Ranked #2 for teeth whitening in St Peters on access and profile data; Google ratings are not yet collected.

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Excellence in Dentistry - St. PetersFull profile
    In their words

    We welcome new patients and provide care to all ages - from young children to mature adults, and especially those who may have some anxiety about dental visits. We will take our time to ensure we understand your goals, whether they be preventative care or the latest in cosmetic dentistry. It is our goal to provide you with the highest quality care in a pleasant environment. Call us today and come see how easy a trip to the dentist can be!

    From Excellence in Dentistry - St. Peters's own description. Not part of the ranking.

  4. #4 My St. Peters Dentist

    73/100

    Ranked #4 for teeth whitening in St Peters on access and profile data; Google ratings are not yet collected.

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at My St. Peters DentistFull profile
    In their words

    As trained medical professionals, our dedication to maintaining a safe environment through rigorous infection control procedures is at our core. We know that moving forward our commitment to your safety will be even more important. While continuing to meet traditional CDC and OSHA requirements, we are adopting some new, additional protocols. For example, we might wear additional PPE, request you wear a mask to your appointment, or take your temperature upon arrival.

    From My St. Peters Dentist's own description. Not part of the ranking.

All 47 clinics

#1 to #25 are shown in full above. Here are #26 to #47, in DR Score order; each links to its full profile.

RankClinicDR ScoreEvenings / weekends
26Yusman Barry J DDS67
27Family Dental Services57Evenings · Sat
28Scanlon Family Dental47Sat
29Cory C. Campanella, DMD47Evenings
30St. Peters Cosmetic and Family Dentistry47Evenings
31Confident Smiles and Dental Implants47Evenings
32Kevin M. Killian, DDS, PC47Evenings
33Cave Springs Dental43Evenings
34Dr. Alexander Wojtyna, DDS43Evenings
35Burns, Elizabeth37
36Majestic Dental37
37Discovery Dental Center37
38Comprehensive Family Dental37
39Cardinal Dental of St Peters37
40Heritage Dental Group37
41Midwest Oral Maxillofacial & Implant Surgery37
42Hillis Family Dental37
43Dr. Andrew J. Susuki Family Dentistry37
44Cayo Dental Care37
45St Peters Family Dentistry33
46Cottleville Dental33
47Forum Dental - St. Peters33

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St Peters, MO

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What is teeth whitening?

Teeth whitening uses peroxide-based gels to lighten stains on natural tooth enamel. It can be done in the clinic in one visit or at home with custom trays from your dentist. It does not change the colour of crowns, fillings or veneers.

Teeth whitening: specialist or general dentist?

General and cosmetic dentists provide professional whitening. A dental exam first helps rule out cavities or gum problems that could make whitening uncomfortable.

How much does teeth whitening cost in St Peters?

Typical ranges in USD for St Peters, MO. Your price depends on the tooth, the case and the clinic.

How much does teeth whitening cost in St Peters?
TypeTypical range (USD)BasisAs of
In-office whitening$300–$1,000DentistsRanked estimate from typical fees, adjusted for Missouri—
Custom take-home trays$200–$600DentistsRanked estimate from typical fees, adjusted for Missouri—

Estimates, not quotes. Ask the clinic for a written estimate. Full teeth whitening cost guide for St Peters

What to expect from teeth whitening

Typical ranges for most patients. Your dentist's plan may differ.

Teeth whitening: visits, chair time and recovery
FactTypically
Typical visits1 visit in-office; or 1–2 visits for custom take-home trays
Chair timeAbout 60–90 minutes in-office
RecoveryNone; temporary tooth sensitivity is common for a day or two
When to see a specialistRarely needed; ask your dentist about deep stains from medication or injury

How we ranked St Peters whitening dentists

We scored 47 St Peters clinics offering teeth whitening on 6 factors: reputation 45%, review volume 15%, recency 10%, access 15%, services 10%, profile completeness 5%. 2 were excluded (2 duplicate listings). Google ratings are not yet collected, so each score is renormalised over the factors we measured. Data from Google listings and clinic websites, refreshed October 21, 2026.

Paid placement never changes a rank or score. Featured clinics are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

DR Score factors and weights
FactorWeightComputed fromIn St Peters data
Reputation45%Bayesian-adjusted Google star ratingNot yet collected
Review volume15%log10(review count) against the city maximumNot yet collected
Recency10%Share of reviews in the last 12 monthsNot yet collected
Access15%Evenings, Saturday, Sunday, same-day/emergency, accepting new patientsMeasured
Services10%Services offered out of 17Measured
Profile completeness5%Named dentists, years open, languages, insurance, photosMeasured

Teeth whitening in St Peters: frequently asked questions

Who is the best teeth whitening dentist in St Peters?

Dr. Timothy Schaible ranks #1 of 47 St Peters clinics offering teeth whitening by DentistsRanked service score. Excellence in Dentistry - St. Peters ranks #2. The score weighs reputation, access, services and profile data.

How much does teeth whitening cost in St Peters, MO?

Teeth whitening in St Peters typically costs $200–$600 USD. By type: in-office whitening $300–$1,000; custom take-home trays $200–$600. These are estimates, not quotes. Basis: DentistsRanked estimate from typical fees, adjusted for Missouri. Ask the clinic for a written estimate.

Is teeth whitening covered by insurance or Medicaid in Missouri?

Teeth whitening is cosmetic and is not covered by most dental insurance plans or Medicaid. Some clinics offer in-house membership plans with discounts.

Does teeth whitening hurt?

Teeth whitening is not usually painful, but temporary sensitivity is common during treatment and for a day or two after. Some people feel brief sharp twinges. Your dentist can lower the gel strength or recommend a desensitising toothpaste.

Which St Peters teeth whitening dentists are open on Saturday?

2 of 47 St Peters clinics offering teeth whitening list Saturday hours, including Family Dental Services and Scanlon Family Dental. Hours come from each clinic's listing; check with the clinic before you go, since holiday and summer hours can change.

How many dentists offer teeth whitening in St Peters?

47 St Peters clinics list teeth whitening in our data. 2 are open Saturdays. Google ratings are on file for none of them. Counts update when clinics change their profiles.

Update log for St Peters

  1. : DR Scores recalculated for 49 clinics.
  2. : 2 duplicate listings merged.

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