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Best Teeth Whitening Dentists in South Gate, CA (2026)

48 clinics offering teeth whitening, rankedUpdated 0 paid placementsHow we rank →

The short answer

  1. 1

    Best overall for teeth whitening: Summer Smile Dental, ranked #1 of 48 by service score; evening hours and Saturday and Sunday hours.

Rankings can't be bought. Booking through us earns you a $60 gift card and doesn’t affect order. How we rank

48 South Gate clinics list teeth whitening and are ranked here by service score. 20 open Saturdays and 10 open after 6pm. Google ratings are not yet collected for these clinics.

Top 10 whitening dentists in South Gate at a glance

Top 10 whitening dentists in South Gate at a glance
RankClinicService score
1Summer Smile Dental67
2American Dental Care67
3Avani Shah67
4B & M Dental Practice67
5Centro Dental California67
6Dentistry67
7Dr. Charu Patel, DDS67
8Dr. Noran Jeong67
9Dr. Wonjoon Lee67
10Family Dental & Implant Center67

The 48 best whitening dentists in South Gate, 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.

  1. Ranked #1 for whitening in South Gate

    #1 Summer Smile Dental

    8116 California Ave suite c, South Gate, CA 90280

    67/10030% of factors measured

    Ranked #1 for teeth whitening in South Gate: evening hours and Saturday and Sunday hours.

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

    Hours
    Mon–Fri 10 AM–7 PM · Sat–Sun 9 AM–6 PM

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Summer Smile DentalFull profile(323) 567-1821
    In their words

    Dental office Free exam and X-rays Accept all insurances Zero interest payments plans available Top rated dentists in Los Angeles Top quality dentistry Gentle pain free dentistry Cosmetics dentistry Root canals Dental implants Bridges Porcelain crowns Veneers Smile makeover Dentures Extractions White fillings

    From Summer Smile Dental's own description. Not part of the ranking.

  20. #20 Firestone Dental Group

    3615 Firestone Blvd, South Gate, CA 90280

    57/10030% of factors measured

    Ranked #20 for teeth whitening in South Gate: evening hours and Saturday hours.

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

    Hours
    Mon 10 AM–7 PM · Tue 9 AM–6 PM · Wed 10 AM–7 PM · Thu–Fri 9 AM–6 PM · Sat 9 AM–5 PM · Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Firestone Dental GroupFull profile(323) 566-0581

  21. #21 Little Kids Dentistry

    3175 Firestone Blvd, South Gate, CA 90280

    57/10030% of factors measured

    Ranked #21 for teeth whitening in South Gate: evening hours and Saturday hours.

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

    Hours
    Mon–Fri 10 AM–7 PM · Sat 9 AM–4 PM · Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Little Kids DentistryFull profile(323) 484-1020
    In their words

    Little Kids Dentistry specializes in pediatric dentistry. We are a unique, family-oriented dental practice that provides the highest quality service and dental care to our patients. We are here to make your kids dental visit fun. We also provide free transportation, special discounts for non-insured patients, and convenient Saturday appointments.

    From Little Kids Dentistry's own description. Not part of the ranking.

  22. #22 Perfect Smile Family Dentistry

    5863 Imperial Hwy. #2a, South Gate, CA 90280, United States

    57/10030% of factors measured

    Ranked #22 for teeth whitening in South Gate: evening hours and Saturday hours.

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

    Hours
    Mon 11 AM–8 PM · Tue 9 AM–6 PM · Wed 10 AM–6 PM · Thu 11 AM–8 PM · Fri 9 AM–5 PM · Sat 9 AM–4:44 PM · Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Perfect Smile Family DentistryFull profile(562) 862-1345
    In their words

    Perfect Smile Family Dentistry in South Gate and Long Beach is comprised of a group of the best dental professionals in the area. We are dedicated to improving our patients’ smile and believe that they deserve to receive the information they need to make wise decisions about their dental health. We have been offering general dentistry services to the communities of Los Angeles and Orange County for over 20 years. Dr. Ramon and his team are dedicated to rebuilding your smile.…

    From Perfect Smile Family Dentistry's own description. Not part of the ranking.

  23. #23 Dr. Naziri Dental Clinic

    4186 Tweedy Blvd, South Gate, CA 90280, United States

    57/10030% of factors measured

    Ranked #23 for teeth whitening in South Gate: evening hours and Sunday hours.

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

    Hours
    Mon 9 AM–6 PM · Tue 10 AM–7 PM · Wed 9 AM–6 PM · Thu 10 AM–7 PM · Fri 10 AM–5 PM · Sat closed · Sun 10 AM–3 PM

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Dr. Naziri Dental ClinicFull profile(323) 569-7131
    In their words

    When you visit our South Gate office, your smile is our top priority. Dr. Naziri and his entire team are dedicated to providing you with the most personalized, and painless dental care that you deserve. Our office offers comprehensive dental treatment including general, preventive care, cosmetic dentistry, root canal treatment, dental implants, mini implants and full mouth rehabilitation. We bring the latest in technological advances, ensuring that you receive the best…

    From Dr. Naziri Dental Clinic's own description. Not part of the ranking.

  24. #24 Dr. Mia L. Ancheta - San Angel Dental

    8720 Garfield Ave # 104, South Gate, CA 90280

    57/10030% of factors measured

    Ranked #24 for teeth whitening in South Gate: evening hours and Saturday hours.

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

    Hours
    Mon 10 AM–6 PM · Tue closed · Wed 10 AM–7 PM · Thu 12 PM–6 PM · Fri 10 AM–7 PM · Sat 9 AM–2 PM · Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Dr. Mia L. Ancheta - San Angel DentalFull profile(562) 927-9050
    In their words

    At San Angel Dental, we understand the importance of having a dental practice that provides you with exceptional care. Our staff is committed to serving each and every patient with attentive care and impeccable dental work. As one of our patients, you deserve nothing less. Our practice provides general dentistry services including the prevention, diagnosis, and treatment of a wide variety of conditions and diseases that affect your teeth, gums, and oral health. We Are…

    From Dr. Mia L. Ancheta - San Angel Dental's own description. Not part of the ranking.

  25. #25 Children's Dental Group: Lange Marina A DDS

    4444 Tweedy Blvd, South Gate, CA 90280

    53/10030% of factors measured

    Ranked #25 for teeth whitening in South Gate: evening hours and Saturday hours.

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

    Hours
    Mon–Tue 9 AM–6 PM · Wed 9 AM–7 PM · Thu 9 AM–6 PM · Fri 8 AM–5 PM · Sat 8 AM–3 PM · Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    Book appointment at Children's Dental Group: Lange Marina A DDSFull profile(323) 564-2444

All 48 clinics

#1 to #25 are shown in full above. Here are #26 to #48, in DR Score order; each links to its full profile.

RankClinicDR ScoreEvenings / weekends
26West Coast Dental of South Gate53Evenings · Sat
27Reza Dental Care47Sat
28Central Dental Specialty Center47Sat
29Liberty Smile Center South Gate - Implant, Braces, Cosmetic & Oral Surgery47Sat
30South Gate Dentistry & Orthodontics47Sat
31AltaMed Medical and Dental Group - South Gate47Sat
32South Gate Family Dentistry47Evenings
33City Dental Care47Sat
34Omid Dental Office47Sat
35Fun Dental 4 Kids South Gate47Sat
36Oxy Dental Of South Gate47Sat
37Carlos Leal DDS Dental Clinic47Sat
38Dr Elizabeth Garcia43Evenings
39Western Dental & Orthodontics43Sat
40Imperial Dental Center43Sat
41DR. Carmona Family Dental43Sat
42LA Smiles Dental Specialty Center37
43Embrace Dental and Orthodontics37
44House Dental37
45California Dental Group33
46Prasad Family Dentistry: Prasad N K M DDS33
47Children's Dental Group: Chavez Daniel DDS33
48Tweedy Family Dental Center33

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What is teeth whitening?

Teeth whitening uses peroxide-based gels to lighten stains on natural tooth enamel. It can be done in the clinic in one visit or at home with custom trays from your dentist. It does not change the colour of crowns, fillings or veneers.

Teeth whitening: specialist or general dentist?

General and cosmetic dentists provide professional whitening. A dental exam first helps rule out cavities or gum problems that could make whitening uncomfortable.

How much does teeth whitening cost in South Gate?

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

How much does teeth whitening cost in South Gate?
TypeTypical range (USD)BasisAs of
In-office whitening$420–$1,400DentistsRanked estimate from typical fees, adjusted for California—
Custom take-home trays$280–$840DentistsRanked estimate from typical fees, adjusted for California—

Estimates, not quotes. Ask the clinic for a written estimate. Full teeth whitening cost guide for South Gate

What to expect from teeth whitening

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

Teeth whitening: visits, chair time and recovery
FactTypically
Typical visits1 visit in-office; or 1–2 visits for custom take-home trays
Chair timeAbout 60–90 minutes in-office
RecoveryNone; temporary tooth sensitivity is common for a day or two
When to see a specialistRarely needed; ask your dentist about deep stains from medication or injury

How we ranked South Gate whitening dentists

We scored 48 South Gate clinics offering teeth whitening 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 South Gate 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

Teeth whitening in South Gate: frequently asked questions

Who is the best teeth whitening dentist in South Gate?

Summer Smile Dental ranks #1 of 48 South Gate clinics offering teeth whitening by DentistsRanked service score. It has evening hours and Saturday and Sunday hours. American Dental Care ranks #2. The score weighs reputation, access, services and profile data.

How much does teeth whitening cost in South Gate, CA?

Teeth whitening in South Gate typically costs $280–$840 USD. By type: in-office whitening $420–$1,400; custom take-home trays $280–$840. These are estimates, not quotes. Basis: DentistsRanked estimate from typical fees, adjusted for California. Ask the clinic for a written estimate.

Is teeth whitening covered by insurance or Medicaid in California?

Teeth whitening is cosmetic and is not covered by most dental insurance plans or Medicaid. Some clinics offer in-house membership plans with discounts.

Does teeth whitening hurt?

Teeth whitening is not usually painful, but temporary sensitivity is common during treatment and for a day or two after. Some people feel brief sharp twinges. Your dentist can lower the gel strength or recommend a desensitising toothpaste.

Which South Gate teeth whitening dentists are open on Saturday?

20 of 48 South Gate clinics offering teeth whitening list Saturday hours, including Summer Smile Dental, Firestone Dental Group and Little Kids Dentistry. 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 teeth whitening in South Gate?

48 South Gate clinics list teeth whitening in our data. 20 are open Saturdays. Google ratings are on file for none of them. Counts update when clinics change their profiles.

Update log for South Gate

  1. : DR Scores recalculated for 61 clinics.
  2. : 1 duplicate listing merged.

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