Top Rated Dentists Serving Saint Helena, CA

If you really care about choosing a quality dentist, we’re here for you. Here’s your access to the best dentists serving Saint Helena including 94574. These dental practices provide teeth whitening and dental veneers, and they also work on oral and maxillofacial surgery, endodontist and gum disease treatments. 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...
Read More

Main Services

Dentist
loarrowgo

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 Saint Helena ZIP Codes

94574

Diamond Certified Dentists In Saint Helena

Diamond Certified dentists serving Saint Helena are rated an average of 4.7 out of 5 stars based on 1868 reviews of 72 rated dentists.
Diamond Certified dentists in Saint Helena Avg. Star Rating.

    Map of Saint Helena, CA

    Saint Helena was founded in 1883, and today, your 11,822 neighbors enjoy dance classes, square dancing, fairs, winery tours and skating. Saint Helenians use Diamond Certified dentists for oral hygiene, teeth extractions, endodontistry, toothache relief, teeth implants, and more.

    Frequently Asked Questions for Dentist in Saint Helena, CA
    Q: What are patients of Diamond Certified dentists saying about practices in Saint Helena, 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 Saint Helena residents?
    A: Diamond Certified dentists use top-quality brands like Listerine, Philips Sonicare, Curaprox, Biotene and Reach.
    Q: What types of dental bridges do dentists offer?
    A: General dentistry encompasses a wide variety of services, from preventive care such as regular checkups and cleanings, to restorative care such as filling cavities and repairing broken teeth. General dentists can also provide cosmetic treatments such as teeth whitening, and can fit and restore dental prostheses such as crowns, bridges, and dentures. In some cases, general dentists also offer orthodontic treatments, such as braces and aligners.
    Q: Can Diamond Certified dentists work with Colgate products and similar items so I can get teeth whitening in Saint Helena?
    A: Yes, Diamond Certified dentists in Saint Helena can work with Colgate products and other similar items to provide teeth whitening.
    Q: What did people search for when they wanted to find the best quality dentists in Saint Helena?
    A: Dental Veneers
    Teeth Whitening
    Dentures
    Dental Crowns
    Oral And Maxillofacial Surgery