Top Rated Dentists Serving Port Costa, CA

If you really care about choosing a quality dentist, we’re here for you. Here’s your access to the best dentists serving Port Costa including 94569. These dental practices provide dental crowns and dentures, and they also work on cosmetic dentistry, teeth whitening and dental restorations. 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
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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
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 Port Costa ZIP Codes

94569

Diamond Certified Dentists In Port Costa

Diamond Certified dentists serving Port Costa are rated an average of 4.6 out of 5 stars based on 1914 reviews of 71 rated dentists.
Diamond Certified dentists in Port Costa Avg. Star Rating.

    Map of Port Costa, CA

    Port Costa was founded in 1878, and today, your 192 neighbors enjoy farmers markets, bouldering, wildflower viewing, karaoke and hot air balloon rides. Port Costans use Diamond Certified dentists for dentures, teeth cleaning, teeth whitening, teeth implants, dental bridges, and more.

    Frequently Asked Questions for Dentist in Port Costa, CA
    Q: What are patients of Diamond Certified dentists saying about practices in Port Costa, 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 Port Costa residents?
    A: Diamond Certified dentists use top-quality brands like Tom's of Maine, Dr. Collins, Waterpik, Supersmile and Philips Sonicare.
    Q: What types of dental check-ups do dentists offer?
    A: Dentists typically offer two main types of teeth whitening: in-office professional whitening and take-home whitening kits. In-office whitening is a one-time treatment that can be completed in about an hour, and is often more expensive than other options. Take-home whitening kits involve wearing customized trays filled with a whitening gel for a few hours a day for a few weeks, and is often more affordable than other options. Dentists may also offer other types of teeth whitening products, such as whitening toothpaste or strips.
    Q: Can Diamond Certified dentists work with Colgate products and similar items so I can get dental crowns in Port Costa?
    A: Yes, Diamond Certified dentists in Port Costa can work with Colgate products and similar items to provide dental crowns.
    Q: What did people search for when they wanted to find the best quality dentists in Port Costa?
    A: Teeth Cleaning
    Teeth Whitening
    Cosmetic Dentistry
    Dentures
    Dental Check-Ups