Top Rated Dentists Serving Sunnyvale, CA

If you really care about choosing a quality dentist, we’re here for you. Here’s your access to the best dentists serving Sunnyvale including 94087, 94086, 94085, 94089 and 94088. These dental practices provide family dentistry and oral and maxillofacial surgery, and they also work on dental x-rays, teeth extractions and general dentistry. 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 Jan 12, 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 Serve These Sunnyvale ZIP Codes

94087, 94086, 94085, 94089, 94088

Diamond Certified Dentists In Sunnyvale

Diamond Certified dentists serving Sunnyvale are rated an average of 4.7 out of 5 stars based on 3156 reviews of 72 rated dentists.
Diamond Certified dentists in Sunnyvale Avg. Star Rating.

    Map of Sunnyvale, CA

    Sunnyvale was founded in 1850, and today, your 145,945 neighbors enjoy cooking classes, wine tasting, creekside walks, hot air balloon rides and karaoke. Sunnyvalians use Diamond Certified dentists for dental exams, periodontistry, dental x-rays, dental restorations, family dentistry, and more.

    Frequently Asked Questions for Dentist in Sunnyvale, CA
    Q: What are patients of Diamond Certified dentists saying about practices in Sunnyvale, 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 Sunnyvale residents?
    A: Diamond Certified dentists use top-quality brands like Biotene, Listerine, GUM, Parodontax and Orajel.
    Q: What types of dental check-ups do dentists offer?
    A: Dentists typically offer three types of dental bridges: traditional bridges, cantilever bridges, and resin-bonded bridges. Traditional bridges involve the placement of a false tooth and the two adjacent teeth being crowned to support the false tooth. Cantilever bridges involve the placement of a false tooth and the crowning of only one adjacent tooth. Resin-bonded bridges involve the placement of a false tooth which is attached to the adjacent teeth with a metal or resin framework.
    Q: Can Diamond Certified dentists work with Colgate products and similar items so I can get family dentistry in Sunnyvale?
    A: Yes, Diamond Certified dentists in Sunnyvale can work with Colgate products and similar items to provide family dentistry.
    Q: What did people search for when they wanted to find the best quality dentists in Sunnyvale?
    A: Family Dentistry
    Teeth Extractions
    Teeth Cleaning
    Dental Veneers
    Oral And Maxillofacial Surgery

    Go to Area Guide

    Our Sunnyvalian's Guide to Local Quality

    Sunnyvale is our home and we love it! Here you’ll find the best spots to revisit, the Sunnyvale events schedule, local social media links, stories of our Sunnyvale area unsung heroes and much more. Connect with your neighbors and share what you love about our hometown. Plus, join us as a Sunnyvale Diamond Certified Preferred Member (always free).
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    Downtown Sunnyvale is known for its modern architecture and welcoming community atmosphere. Photo: Sundry Photography