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Infinite Smiles, St. Louis dentist

Infinite Smiles is a general dental practice in St. Louis, open Monday to Thursday, with an orthodontist and a periodontist on staff and a 5.0★ rating from 541 Google reviews.

St. Louis, MOUpdated 0 paid placements in any rankingHow we rank

Key facts

Key facts about Infinite Smiles
Address5430 Lemay Ferry Rd #3, St. Louis, MO 63129Get directions
Phone(314) 866-3972
Websiteinfinitesmilesdental.com

Opening hours

Opening hours for Infinite Smiles
DayHours
Monday8 AM – 5 PM
Tuesday8 AM – 5 PM
Wednesday8 AM – 5 PM
Thursday10 AM – 7:30 PMevening
FridayClosed
SaturdayClosed
SundayClosed
  • Open evenings (after 6 PM)
  • Open Saturdays — no
  • Open Sundays — no

Services

Each offered service links to the ranked list for St. Louis.

Services offered by Infinite Smiles
ServiceOfferedSpecialist
General Dentistry Yes
Teeth Cleaning Yes
Emergency Care Yes
Root Canal Yes
Tooth Extraction Yes
Wisdom Teeth Removal Yes
Dental Implants Yes
Invisalign YesOrthodontist on staff
Braces YesOrthodontist on staff
Dental Crowns Yes
Dentures Yes
Veneers Yes
Teeth Whitening Yes
Dental Bonding Yes
Cosmetic Fillings Yes
Cosmetic Dentistry Yes
Full Restoration Yes

Google reviews

Google

5.0★from 541 Google reviews

About 182 of them posted in the last 12 months (estimated from the newest reviews).

Compare nearby St. Louis dentists

Infinite Smiles compared with nearby ranked clinics
ClinicRankDR ScoreGoogle ratingEveningsSaturdaySundayDistance
Infinite Smiles (this clinic)#10745.0★ (541)YesNoNo
Dr. Chad R. Stewart DMD#232585.0★ (1)YesNoNo0.0 mi
Butler Hill Dental#97674.9★ (156)NoNoNo0.5 mi
Dr. Raymond Nikodem, DDS#177651.5★ (2)NoNoNo0.6 mi

See all 317 ranked dentists in St. Louis

Questions about Infinite Smiles

What are Infinite Smiles's hours?

Infinite Smiles is open Monday to Thursday. It is closed on Saturdays, and closed on Sundays. It stays open late on Thursday until 7:30 PM. These hours come from the clinic's business listing as of October 2026; holiday hours may differ.

Where is Infinite Smiles?

Infinite Smiles is at 5430 Lemay Ferry Rd #3, St. Louis, MO 63129. Use the directions link on this page to plan your route. Ask the clinic about parking and building access before your first visit.

What services does Infinite Smiles offer?

Infinite Smiles lists 17 of the 17 services DentistsRanked tracks, including general dentistry, cleaning, emergency care, root canal, extraction, wisdom teeth, implants and invisalign, plus 9 more. The full list, with links to ranked lists for each service in St. Louis, is in the services table on this page.

How is Infinite Smiles ranked?

Infinite Smiles is ranked #10 of 317 dentists in St. Louis by DR Score, with 74 out of 100. The score combines reputation, review volume, recency, access, services and profile completeness. No clinic can pay to change its rank.

In their words

Infinite Smiles's own description, as published by the clinic. Not written or checked by DentistsRanked.

Our dental treatments include: general dentistry, preventive dentistry, oral hygiene care, laser dentistry, gum disease treatment, periodontal disease treatment, restorative dentistry, implant dentistry, dental implants, teeth whitening, KOR Deep Bleaching, cosmetic dentistry, dental crowns, dental veneers, migraine headache treatment, sedation dentistry, relaxation dentistry, emergency dental care, mercury free dental care, orthodontics, Invisalign, ClearCorrect, traditional orthodontics, clear dental braces, adult dental braces, oral cancer screening, TMJ disorder treatment and specialized…

Data last refreshed October 21, 2026

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Owners can correct hours, services and dentists. The score is recalculated from the corrected data; payment never changes it.

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