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Best Cosmetic Filling Dentists in Union City, CA (2026)

47 clinics offering tooth-colored fillings, rankedUpdated 0 paid placementsHow we rank →

The short answer

  1. 1

    Best overall for tooth-colored fillings: Dr. Anna Witanto, DDS, ranked #1 of 47 by service score; ranked on access and profile data; Google ratings not yet collected.

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47 Union City clinics list tooth-colored fillings and are ranked here by service score. 16 open Saturdays and 7 open after 6pm. Google ratings are not yet collected for these clinics.

Top 10 fillings dentists in Union City at a glance

Top 10 fillings dentists in Union City at a glance
RankClinicService score
1Dr. Anna Witanto, DDS73
2Dr. Leon H. Chang, DDS73
3Manila Dental Center & Orthodontics73
4Soft Touch Dental Practice: Jaswinder Sandhu, DDS73
5Union City Dental73
6Alvarado Dental Group67
7Chin Kenneth DDS67
8Dental Offices67
9Dr. Aida M. Guadalupe, DDS67
10Dr. Dipali Dave, DDS67

The 47 best fillings dentists in Union City, ranked

Ordered by service score: the DR Score plus bonuses for a specialist on staff, reviews that mention the service and same-day care where it applies.

  2. #2 Dr. Leon H. Chang, DDS

    73/10015% of factors measured

    Ranked #2 for tooth-colored fillings in Union City on access and profile data; Google ratings are not yet collected.

    Based on services and profile completeness; Google ratings not yet collected.

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Dr. Leon H. Chang, DDSFull profile
    In their words

    At Leon Chang, DDS we treat you like family. We work as a team to provide a professional and enjoyable environment where you will feel welcomed and relaxed. We provide quality care, we stand behind our work, and we strive to make our patients happy and satisfied with their dental experience. Our dental team is warm, caring and we work hard to build lasting relationships. We understand each patient has individual needs, so you can count on us to create a dental plan that is…

    From Dr. Leon H. Chang, DDS's own description. Not part of the ranking.

  5. #5 Union City Dental

    73/10015% of factors measured

    Ranked #5 for tooth-colored fillings in Union City on access and profile data; Google ratings are not yet collected.

    Based on services and profile completeness; Google ratings not yet collected.

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Union City DentalFull profile
    In their words

    A healthy smile is a crucial component of your overall well-being. At Union City Dental, we are committed to offering you a wide variety of dental services in Union City to help maintain or restore your oral health. Our Union City dentist, Dr. Jeanette C. Guerrero, and our team are passionate about finding the solutions you need to achieve the results you're looking for. We take the time to get to know you, your needs, and your lifestyle, so you can be confident that our…

    From Union City Dental's own description. Not part of the ranking.

All 47 clinics

#1 to #25 are shown in full above. Here are #26 to #47, in DR Score order; each links to its full profile.

RankClinicDR ScoreEvenings / weekends
26Kohoutek Dentist : Marcus Lin, DDS57Evenings · Sat
27Cybelle Lan-Anh Tran, DDS57Evenings · Sat
28Dr. Amandeep B. Virk, DDS57Evenings · Sat
29Trinh Trac, D.D.S53Sat · Sun
30Morales Dental Care53Evenings · Sat
31Dr. Jeanette C. Guerrero, DMD53Evenings · Sat
32Axis Dental Care47Sat
33Binh Lam DDS47Sat
34Sparkle Dental Care (Dr. Sushama Kapshikar, DDS)47Sat
35ABC Dental: Ana Grace Santos, DDS47Sat
36Noble Dental Care - Cosmetic & Implant Dentistry47Sat
37Dental Offices43Evenings
38Elsa M. Ronquillo DMD43Sat
39Dream Smile Dental43Sat
40Family Dental Center43Sat
41BV Family & Cosmetic Dentistry Inc.43Sat
42Nuvo Dental - Union City37
43Union City Dental Care Center37
44Diana Reyes DDS37
45Central Plaza Dental33
46Kimura Michael K DDS33
47William Asai and Kevin Asai DDS33

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What are tooth-colored fillings?

Cosmetic fillings use tooth-coloured composite resin, or porcelain inlays and onlays, to repair cavities in a way that blends with your teeth. They replace older silver (amalgam) fillings for many patients.

Tooth-colored fillings: specialist or general dentist?

General dentists place tooth-coloured fillings. A specialist is rarely needed unless decay reaches the nerve, when a root canal may be required.

How much do tooth-colored fillings cost in Union City?

Typical ranges in USD for Union City, CA. Your price depends on the tooth, the case and the clinic.

How much do tooth-colored fillings cost in Union City?
TypeTypical range (USD)BasisAs of
Composite filling, one surface$210–$420DentistsRanked estimate from typical fees, adjusted for California—
Composite filling, multiple surfaces$350–$630DentistsRanked estimate from typical fees, adjusted for California—
Porcelain inlay or onlay$910–$2,100DentistsRanked estimate from typical fees, adjusted for California—

Estimates, not quotes. Ask the clinic for a written estimate. Full tooth-colored fillings cost guide for Union City

What to expect from tooth-colored fillings

Typical ranges for most patients. Your dentist's plan may differ.

Tooth-colored fillings: visits, chair time and recovery
FactTypically
Typical visits1 visit for composite; often 2 visits for porcelain inlays or onlays
Chair timeAbout 20–60 minutes per tooth
RecoveryNone; some sensitivity for a few days is common
When to see a specialistWhen decay is deep enough to affect the nerve

How we ranked Union City fillings dentists

We scored 47 Union City clinics offering tooth-coloured fillings on 6 factors: reputation 45%, review volume 15%, recency 10%, access 15%, services 10%, profile completeness 5%. 1 was excluded (1 duplicate listing). Google ratings are not yet collected, so each score is renormalised over the factors we measured. Data from Google listings and clinic websites, refreshed October 21, 2026.

Paid placement never changes a rank or score. Featured clinics are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

DR Score factors and weights
FactorWeightComputed fromIn Union City data
Reputation45%Bayesian-adjusted Google star ratingNot yet collected
Review volume15%log10(review count) against the city maximumNot yet collected
Recency10%Share of reviews in the last 12 monthsNot yet collected
Access15%Evenings, Saturday, Sunday, same-day/emergency, accepting new patientsMeasured
Services10%Services offered out of 17Measured
Profile completeness5%Named dentists, years open, languages, insurance, photosMeasured

Tooth-coloured fillings in Union City: frequently asked questions

Who is the best tooth-colored fillings dentist in Union City?

Dr. Anna Witanto, DDS ranks #1 of 47 Union City clinics offering tooth-colored fillings by DentistsRanked service score. Dr. Leon H. Chang, DDS ranks #2. The score weighs reputation, access, services and profile data.

How much do tooth-colored fillings cost in Union City, CA?

Tooth-colored fillings in Union City typically costs $420–$840 USD. By type: composite filling, one surface $210–$420; composite filling, multiple surfaces $350–$630; porcelain inlay or onlay $910–$2,100. These are estimates, not quotes. Basis: DentistsRanked estimate from typical fees, adjusted for California. Ask the clinic for a written estimate.

Are tooth-colored fillings covered by insurance or Medicaid in California?

Most dental plans cover fillings as basic care, often at 70–80% after the deductible. Some plans pay only the amalgam rate on back teeth. Medicaid covers fillings for children; adult coverage varies by state.

Does getting a filling hurt?

Fillings are usually done with local anesthetic, so most patients feel pressure and vibration but not pain. The injection itself can sting briefly. Teeth may be sensitive to temperature or biting for a few days afterward.

Which Union City tooth-colored fillings dentists are open on Saturday?

16 of 47 Union City clinics offering tooth-colored fillings list Saturday hours, including Dr Rene N. Del Rosario, DDS, Kohoutek Dentist : Marcus Lin, DDS and Cybelle Lan-Anh Tran, DDS. Hours come from each clinic's listing; check with the clinic before you go, since holiday and summer hours can change.

How many dentists offer tooth-colored fillings in Union City?

47 Union City clinics list tooth-colored fillings in our data. 16 are open Saturdays. Google ratings are on file for none of them. Counts update when clinics change their profiles.

Update log for Union City

  1. : DR Scores recalculated for 51 clinics.
  2. : 1 duplicate listing merged.

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