S. Sierra Plaza Dentistry, Inc.

★★★★4.3 · 18 Google reviews Dentist in Fontana, CA
★ 4.3 rating ✓ Dental.me Profile

Last updated Jun 29, 2026 · Dental.me Score is independent and can’t be bought.

Quick answer: S. Sierra Plaza Dentistry, Inc. in Fontana

S. Sierra Plaza Dentistry, Inc. has 4.3-star rating across 18 Google reviews, Dental.me Score 86 out of 100, address in Fontana, CA, phone number, website, 4 business categories, and 4 days with hours on Dental.me. Compare contact details, map context, business categories, reviews, Dental.me Score, hours, and nearby dental options.

Top 63% of 65
Fontana dentists by Dental.me Score
4.3 vs 4.5
its rating vs the Fontana average
Top 63%
review volume — 18 beats 37% of Fontana practices

About S. Sierra Plaza Dentistry, Inc.

S. Sierra Plaza Dentistry, Inc. is located at 10660 South Sierra Ave. # J, Fontana, CA 92336. 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 (909) 428-0299, visit happydentalinfontana.com, and open its Google Maps profile.

Google business data shows S. Sierra Plaza Dentistry, Inc. with a 4.3-star rating across 18 reviews.

Dental categories connected to this profile: General Dentistry, Cosmetic Dentists, Pediatric Dentists, and Dentist.

General DentistryCosmetic DentistsPediatric DentistsDentist

Reviews and ratings for S. Sierra Plaza Dentistry, Inc.

Google business data shows S. Sierra Plaza Dentistry, Inc. with a 4.3-star rating across 18 reviews.

S. Sierra Plaza Dentistry, Inc. has a Dental.me Score of 86, calculated from star-rating strength, review-count confidence, exact review-count tie-breakers, and limited verification signals.

Within Fontana, this profile ranks #41 out of 65 scored dental profiles on Dental.me.

View Google reviews for S. Sierra Plaza Dentistry, Inc. →

What Dental.me knows about this practice

Location
10660 South Sierra Ave. # J, Fontana, CA 92336
Contact paths
phone, website, and Google Maps
Google review signal
4.3 stars from 18 reviews
Dental.me Score
86/100 score
Category signals
General Dentistry, Cosmetic Dentists, Pediatric Dentists, and Dentist
Business hours
4 days with published hours

How it compares in Fontana

RankDentistRatingReviewsScore
#39Jamal Dental Corporation4.416488
#40Tran & Phan, a Professional Dental Coporation4.41688
#41S. Sierra Plaza Dentistry, Inc.You’re viewing4.31886
#42Yogish Mehta5.0384
#43Sierra Family Dentistry: Singh Yash Pal DDS5.0184
For this practice’s team: This practice scores 86. Verify it to raise its Dental.me Score to 89. Verify now →

Practice details

Address
10660 South Sierra Ave. # J, Fontana, CA 92336
Phone
(909) 428-0299
Google profile
View on Maps · 18 reviews

Compare and contact S. Sierra Plaza Dentistry, Inc.

Compare S. Sierra Plaza Dentistry, Inc. using address, phone, website, 4.3-star Google rating, 18 Google reviews, Dental.me Score 86, 4 dental categories, and 4 days with published hours.

Open the Fontana dentist directory to compare other local profiles, or browse the California dental directory for a statewide view.

Frequently asked questions

How do I contact S. Sierra Plaza Dentistry, Inc.?
Call S. Sierra Plaza Dentistry, Inc. at (909) 428-0299. For more information, visit happydentalinfontana.com.
Where is S. Sierra Plaza Dentistry, Inc. located?
S. Sierra Plaza Dentistry, Inc. is located at 10660 South Sierra Ave. # J, Fontana, CA 92336.
Does S. Sierra Plaza Dentistry, Inc. have a website?
Yes. The website for S. Sierra Plaza Dentistry, Inc. is happydentalinfontana.com.
What rating does Google show for S. Sierra Plaza Dentistry, Inc.?
Google business data shows S. Sierra Plaza Dentistry, Inc. with a 4.3-star rating from 18 reviews.
What are S. Sierra Plaza Dentistry, Inc.'s business hours?
Business hours shown: Monday Closed; Tuesday 10AM–6PM; Wednesday 10AM–6PM; Thursday 10AM–6PM; Friday 10AM–6PM; Saturday Closed; Sunday Closed.
What dental categories is S. Sierra Plaza Dentistry, Inc. connected to?
Business categories connected to this practice include General Dentistry, Cosmetic Dentists, Pediatric Dentists, and Dentist.
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Dental.me guides for Fontana

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 29, 2026.