◆ #1 highest-rated dentist in West Covina

Oscar Marin in West Covina, CA

★★★★★4.9 · 667 Google reviews Dentist in West Covina, CA
★ 4.9 rating ✓ 500+ reviews ◆ Top-rated in West Covina ✓ Dental.me Profile

Last updated Aug 4, 2026 · Dental.me Score is independent and can’t be bought.

Quick answer: Oscar Marin in West Covina

Oscar Marin has 4.9-star rating across 667 Google reviews, Dental.me Score 98 out of 100, address in West Covina, CA, phone number, website, 1 dentist named, 8 business categories, and 6 days with hours on Dental.me. Compare contact details, map context, provider names, business categories, reviews, Dental.me Score, hours, and nearby dental options.

#1 of 84
West Covina dentists by Dental.me Score
4.9 vs 4.4
its rating vs the West Covina average
Top 5%
review volume — 667 beats 95% of West Covina practices

About Oscar Marin

Oscar Marin is located at 3660 Nogales Street Bldg H. Ste D, West Covina, CA 91792. 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 (626) 810-5000, visit westcovinasmiles.com, and open its Google Maps profile.

Dentists at this practice: Oscar Marin, D.D.S.

Google business data shows Oscar Marin with a 4.9-star rating across 667 reviews.

Dental categories connected to this profile: General Dentistry, Cosmetic Dentists, Orthodontists, Periodontists, Teeth Whitening, Dental Implants, Pediatric Dentists, and Dentist.

General DentistryCosmetic DentistsOrthodontistsPeriodontistsTeeth WhiteningDental ImplantsPediatric DentistsDentist

Reviews and ratings for Oscar Marin

Google business data shows Oscar Marin with a 4.9-star rating across 667 reviews.

Oscar Marin has a Dental.me Score of 98, calculated from star-rating strength, review-count confidence, exact review-count tie-breakers, and limited verification signals.

Within West Covina, this profile ranks #1 out of 84 scored dental profiles on Dental.me.

View Google reviews for Oscar Marin →

What Dental.me knows about this practice

Location
3660 Nogales Street Bldg H. Ste D, West Covina, CA 91792
Contact paths
phone, website, and Google Maps
Google review signal
4.9 stars from 667 reviews
Dental.me Score
98/100 score
Dentists connected
Oscar Marin, D.D.S.
Category signals
General Dentistry, Cosmetic Dentists, Orthodontists, Periodontists, Teeth Whitening, Dental Implants, Pediatric Dentists, and Dentist
Business hours
6 days with published hours

How it compares in West Covina

RankDentistRatingReviewsScore
#1Oscar MarinYou’re viewing4.966798
#2Ricardo a. Suarez, D.D.S., Inc.5.050997
#3The West Covina Dentist5.042397
For this practice’s team: This practice scores 98. Verify it to unlock a perfect Dental.me Score of 100. Verify now →

Practice details

Address
3660 Nogales Street Bldg H. Ste D, West Covina, CA 91792
Business name
West Covina Smiles Dentist
Phone
(626) 810-5000
Dentists
Oscar Marin, D.D.S.
Google profile
View on Maps · 667 reviews

Compare and contact Oscar Marin

Compare Oscar Marin using address, phone, website, 4.9-star Google rating, 667 Google reviews, Dental.me Score 98, 1 named dentist, 8 dental categories, and 6 days with published hours.

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

Frequently asked questions

How do I contact Oscar Marin?
Call Oscar Marin at (626) 810-5000. For more information, visit westcovinasmiles.com.
Where is Oscar Marin located?
Oscar Marin is located at 3660 Nogales Street Bldg H. Ste D, West Covina, CA 91792.
Which dentists are at this office?
Dentists at this office include Oscar Marin, D.D.S.
Does Oscar Marin have a website?
Yes. The website for Oscar Marin is westcovinasmiles.com.
What rating does Google show for Oscar Marin?
Google business data shows Oscar Marin with a 4.9-star rating from 667 reviews.
What are Oscar Marin's business hours?
Business hours shown: Monday 9AM-6PM; Tuesday 9AM-6PM; Wednesday 9AM-6PM; Thursday 9AM-6PM; Friday 9AM-6PM; Saturday 8AM-2PM; Sunday Closed.
What dental categories is Oscar Marin connected to?
Business categories connected to this practice include General Dentistry, Cosmetic Dentists, Orthodontists, Periodontists, Teeth Whitening, Dental Implants, Pediatric Dentists, and Dentist.
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Dental.me guides for West Covina

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 5, 2026.