Top Rated Dentists Serving Santa Clara County, CA

If you really care about choosing a quality dentist, we’re here for you. Here’s your access to the best dentists serving Santa Clara County including 95035, 95123, 95127, 95020 and 95014. These dental practices provide teeth whitening and gum disease treatments, and they also work on toothache relief, dental fillings and dental crowns. For 22 years we’ve conducted the most accurate ratings and deepest research of local practices, so you’ll be confident in choosing.

  • Last Updated Mar 04, 2026
  • 3,303 people sourced companies in Dentist
    8,274 Verified Dentist Customers Surveyed
8,274
3,303
1 of 1
William R. Hummer, DDS is a general dentist practicing in San Leandro who offers a wide range of procedures to patients of all ages. The practice rece...
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Main Services

Dentist
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Additional Services

Cosmetic, Preventive and Restorative Dentistry, Invisalign, Drill-Free Dentistry, Nitrous Oxide, Sinsational Smile Teeth Whitening, Implant Tooth Replacement, Including Implant-Supported Prosthetics, Orthodontics, Bleaching, Nightguards and Mouthguards, White Fillings, TV/Headphones

Brands

Invisalign, Crystalmark, Lancer Orthodontics

Coverage Areas

Alameda County

Established in 1985
Established in 1985
Appointments Available
Appointments Available
Live Phone Call Answers
Live Phone Call Answers
Diamond Certified Expert Contributor
Diamond Certified Expert Contributor
  • Quick Connect
1239 Harrison St, San Leandro, CA 94577
Hours CLOSED NOW
License:
33780,
40376
Learn how to choose a Dentist and more…
Diamond Certified Dentists In Santa Clara County

Diamond Certified dentists serving Santa Clara County are rated an average of 4.7 out of 5 stars based on 3318 reviews of 72 rated dentists.
Diamond Certified dentists in Santa Clara County Avg. Star Rating.

    Map of Santa Clara County, CA

    Santa Clara County was founded in 1777, and today, your 1,907,469 neighbors use dentists for pediatric dentistry, teeth extractions, dental crowns, dentures, dental restorations, and more.

    Frequently Asked Questions for Dentist in Santa Clara, CA
    Q: What are patients of Diamond Certified dentists saying about practices in Santa Clara County, CA?
    A: Verified William R. Hummer, DDS Customer, 1 of 410
    "My husband has been a patient of theirs and now I go there too. They are very helpful, friendly and professional. It's been a positive experience for both of us. I like that they greet you and get you in at the scheduled time for my appointment. I am not kept waiting. They are organized, efficient, and their appointments run on time. " - Aisha H.
    All Survey Responses for William R. Hummer, DDS
    Q: What are some of the most popular brands that Diamond Certified dentists use when working with Santa Clara County residents?
    A: Diamond Certified dentists use top-quality brands like Oral-B, Parodontax, Philips Sonicare, Curaprox and Arm & Hammer.
    Q: What types of oral hygiene do dentists offer?
    A: Dentists offer a variety of oral hygiene services to maintain oral health and prevent diseases. These include professional teeth cleaning to remove tartar and plaque, dental exams to check for cavities, gum disease, oral cancer, and other oral issues, fluoride treatments to strengthen teeth, dental sealants to protect teeth from cavities, dental x-rays to diagnose oral health issues, and education on proper brushing, flossing, and dietary habits to maintain oral health. They may also offer orthodontic services, root canal treatments, and restorative procedures such as fillings, crowns, and implants if needed.
    Q: Can Diamond Certified dentists work with Colgate products and similar items so I can get teeth whitening in Santa Clara County?
    A: Yes, Diamond Certified dentists in Santa Clara County can work with Colgate products and similar items for teeth whitening.
    Q: What did people search for when they wanted to find the best quality dentists in Santa Clara County?
    A: Gum Disease Treatments
    Teeth Whitening
    Teeth Cleaning
    Oral Hygiene
    Teeth Extractions