Harry Niehaus

★★★★★4.8 · 18 Google reviews Dentist in St. Peters, MO
★ 4.8 rating ✓ Dental.me Profile

Last updated Aug 7, 2026 · Dental.me Score is independent and can’t be bought.

Quick answer: Harry Niehaus in St. Peters

Harry Niehaus has 4.8-star rating across 18 Google reviews, Dental.me Score 92 out of 100, address in St. Peters, MO, phone number, website, 1 dentist named, 2 business categories, and 5 days with hours on Dental.me. Compare contact details, map context, provider names, business categories, reviews, Dental.me Score, hours, and nearby dental options.

Top 53% of 47
St. Peters dentists by Dental.me Score
4.8 vs 4.5
its rating vs the St. Peters average
Top 66%
review volume — 18 beats 34% of St. Peters practices

About Harry Niehaus

Harry Niehaus is located at 6900 Mexico Rd, St Peters, MO 63376. Its Dental.me profile includes phone, website, dentist names, dental categories, Google rating and review data, business hours, and Google Maps details.

To contact the office, call (636) 278-1991, visit niehausfamilydentistry.com, and open its Google Maps profile.

Dentists at this practice: Harry Niehaus, D.D.S.

Dental categories connected to this profile: General Dentistry and Dentist.

General DentistryDentist

Reviews and ratings for Harry Niehaus

Google business data shows Harry Niehaus with a 4.8-star rating across 18 reviews.

Harry Niehaus has a Dental.me Score of 92, calculated from star-rating strength, review-count confidence, exact review-count tie-breakers, and limited verification signals.

Within St. Peters, this profile ranks #25 out of 47 scored dental profiles on Dental.me.

View Google reviews for Harry Niehaus →

What Dental.me knows about this practice

Location
6900 Mexico Rd, St Peters, MO 63376
Contact paths
phone, website, and Google Maps
Google review signal
4.8 stars from 18 reviews
Dental.me Score
92/100 score
Dentists connected
Harry Niehaus, D.D.S.
Category signals
General Dentistry and Dentist
Business hours
5 days with published hours

How it compares in St. Peters

RankDentistRatingReviewsScore
#23CU Smile, LLC4.733094
#24Amazing Smiles Orthodontics4.713894
#25Harry NiehausYou’re viewing4.81892
#26Harold John Scanlon DDS PC4.81692
#27Jay Brown4.72692
For this practice’s team: This practice scores 92. Verify it to raise its Dental.me Score to 95. Verify now →

Practice details

Address
6900 Mexico Rd, St. Peters, MO 63376
Phone
(636) 278-1991
Dentists
Harry Niehaus, D.D.S.
Google profile
View on Maps · 18 reviews

Compare and contact Harry Niehaus

Compare Harry Niehaus using address, phone, website, 4.8-star Google rating, 18 Google reviews, Dental.me Score 92, 1 named dentist, 2 dental categories, and 5 days with published hours.

Open the St. Peters dentist directory to compare other local profiles, or browse the Missouri dental directory for a statewide view.

Frequently asked questions

How do I contact Harry Niehaus?
Call Harry Niehaus at (636) 278-1991. For more information, visit niehausfamilydentistry.com.
Where is Harry Niehaus located?
Harry Niehaus is located at 6900 Mexico Rd, St Peters, MO 63376.
Which dentists are at this office?
Dentists at this office include Harry Niehaus, D.D.S.
Does Harry Niehaus have a website?
Yes. The website for Harry Niehaus is niehausfamilydentistry.com.
What rating does Google show for Harry Niehaus?
Google business data shows Harry Niehaus with a 4.8-star rating from 18 reviews.
What are Harry Niehaus's business hours?
Business hours shown: Monday 8AM–5PM; Tuesday 8AM–5PM; Wednesday 8AM–5PM; Thursday 1–8PM; Friday 8AM–12PM; Saturday Closed; Sunday Closed.
What dental categories is Harry Niehaus connected to?
Business categories connected to this practice include General Dentistry and Dentist.
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Dentists in nearby cities
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Dental.me guides for St. Peters

How Dental.me verifies this data. We combine provider, location, business-profile, practice website, dentist-submitted, correction, and direct office-confirmation data. Profiles show a last-updated date, and rankings are independent of paid placement. Verification methodology · How we rank

Profile data includes practice, provider, location, and business-profile information organized by Dental.me. Last updated August 7, 2026.