◆ #3 highest-rated dentist in Jamestown

Timothy H. Sinner DDS PC

★★★★★4.5 · 47 Google reviews Dentist in Jamestown, ND
★ 4.5 rating ◆ Top-rated in Jamestown ✓ Dental.me Profile

Last updated Jun 30, 2026 · Dental.me Score is independent and can’t be bought.

Quick answer: Timothy H. Sinner DDS PC in Jamestown

Timothy H. Sinner DDS PC has 4.5-star rating across 47 Google reviews, Dental.me Score 90 out of 100, address in Jamestown, ND, phone number, website, 4 business categories, and 5 days with hours on Dental.me. Compare contact details, map context, business categories, reviews, Dental.me Score, hours, and nearby dental options.

#3 of 7
Jamestown dentists by Dental.me Score
4.5 vs 4.7
its rating vs the Jamestown average
Top 43%
review volume — 47 beats 57% of Jamestown practices

About Timothy H. Sinner DDS PC

Timothy H. Sinner DDS PC is located at 1209 5th Ave Se Suite 6, Jamestown, ND 58401. Its Dental.me profile includes phone, website, dental categories, Google rating and review data, business hours, and Google Maps details.

To contact the office, call (701) 252-6005, visit leachdental.com, and open its Google Maps profile.

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

General DentistryDental ImplantsDenturesDentist

Reviews and ratings for Timothy H. Sinner DDS PC

Google business data shows Timothy H. Sinner DDS PC with a 4.5-star rating across 47 reviews.

Timothy H. Sinner DDS PC has a Dental.me Score of 90, calculated from star-rating strength, review-count confidence, exact review-count tie-breakers, and limited verification signals.

Within Jamestown, this profile ranks #3 out of 7 scored dental profiles on Dental.me.

View Google reviews for Timothy H. Sinner DDS PC →

What Dental.me knows about this practice

Location
1209 5th Ave Se Suite 6, Jamestown, ND 58401
Contact paths
phone, website, and Google Maps
Google review signal
4.5 stars from 47 reviews
Dental.me Score
90/100 score
Category signals
General Dentistry, Dental Implants, Dentures, and Dentist
Business hours
5 days with published hours

How it compares in Jamestown

RankDentistRatingReviewsScore
#1Orn & Mcdaniel Family Dentistry4.937397
#2Downtown Dental GP4.923496
#3Timothy H. Sinner DDS PCYou’re viewing4.54790
#4Alison Fallgatter5.0888
#5James Ukestad5.0184
For this practice’s team: This practice scores 90. Verify it to raise its Dental.me Score to 93. Verify now →

Practice details

Address
1209 5th Ave Se Suite 6, Jamestown, ND 58401
Phone
(701) 252-6005
Google profile
View on Maps · 47 reviews

Compare and contact Timothy H. Sinner DDS PC

Compare Timothy H. Sinner DDS PC using address, phone, website, 4.5-star Google rating, 47 Google reviews, Dental.me Score 90, 4 dental categories, and 5 days with published hours.

Open the Jamestown dentist directory to compare other local profiles, or browse the North Dakota dental directory for a statewide view.

Frequently asked questions

How do I contact Timothy H. Sinner DDS PC?
Call Timothy H. Sinner DDS PC at (701) 252-6005. For more information, visit leachdental.com.
Where is Timothy H. Sinner DDS PC located?
Timothy H. Sinner DDS PC is located at 1209 5th Ave Se Suite 6, Jamestown, ND 58401.
Does Timothy H. Sinner DDS PC have a website?
Yes. The website for Timothy H. Sinner DDS PC is leachdental.com.
What rating does Google show for Timothy H. Sinner DDS PC?
Google business data shows Timothy H. Sinner DDS PC with a 4.5-star rating from 47 reviews.
What are Timothy H. Sinner DDS PC's business hours?
Business hours shown: Monday 7AM–4PM; Tuesday 7AM–4PM; Wednesday 7AM–4PM; Thursday 7AM–4PM; Friday 7AM–4PM; Saturday Closed; Sunday Closed.
What dental categories is Timothy H. Sinner DDS PC connected to?
Business categories connected to this practice include General Dentistry, Dental Implants, Dentures, and Dentist.
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Dental.me guides for Jamestown

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 June 30, 2026.