Top Rated Dentists Serving Livermore, CA

If you really care about choosing a quality dentist, we’re here for you. Here’s your access to the best dentists serving Livermore including 94550 and 94551. These dental practices provide oral and maxillofacial surgery and teeth extractions, and they also work on cosmetic dentistry, oral hygiene and dental veneers. 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 May 15, 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
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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
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 Livermore ZIP Codes

94550, 94551

Diamond Certified Dentists In Livermore

Diamond Certified dentists serving Livermore are rated an average of 4.7 out of 5 stars based on 1432 reviews of 68 rated dentists.
Diamond Certified dentists in Livermore Avg. Star Rating.

We make you an expert at choosing a high-quality dentist in the Livermore area.

For those who love quality local dentists.

Within our Diamond Certified Resource:

You’ll love and refer your friends and family to your new Livermore area Diamond Certified dentist. They provide expert services, including gum disease treatments, toothache relief, dental restorations, dental x-rays, oral hygiene, and more.

To qualify for Diamond Certified, each practice must score Highest in Quality and Helpful Expertise (a 90+ on a 100 scale) and pass all our credential-based ratings. Diamond Certified dentists that serve Livermore residents include Alfred B. dela Cruz, DDS, William R. Hummer, DDS, and Draper Family Dentistry.

Every Diamond Certified dentist that serves residents in 94550 and 94551 performs various specialties, including dental bridges, dental crowns, dental fillings, teeth whitening, and dental check-ups.

How to Choose a Quality Livermore Dentist for Your Family
  1. Click the name of the practice to get to their Diamond Certified Company Report page.
  2. Watch their Diamond Certified Video Profile and other videos that we’ve created for you.
  3. Read their verbatim patient survey responses and our researched articles.
  4. Get helpful dental tips if they are a Diamond Certified Expert Contributor.
  5. Call or email them to schedule an appointment.
Become a Diamond Certified Preferred Member and Join Your Livermore Neighbors

If you love quality local practices, this is for you. Become a Diamond Certified Preferred Member (always free) and get a double performance guarantee, extra guides and tips, our annual Diamond Certified Directory, and more.

Your Diamond Certified Resource. We make you an expert at choosing.

We make you an expert at choosing local companies by giving you the most accurate ratings, deeply researched company reports and Diamond Certified Guide of all Resource Guides, which cover 70+ industries in the Auto, Home, Health and Personal service categories. Each guide contains 16 key articles that are separated into “Before, During and After the Job” tabs. These are written to guide you through each phase of hiring, starting, managing and ending a job in that specific type of service.

Diamond Certified Resource Compared to Crowd-Sourced Review Sites

Diamond Certified Resource’s ratings of local companies are based on surveys of only verified real customers, so they are the most accurate. This beats crowd-sourced review sites like Yelp, Angi or even Google that are plagued with fake, manipulated, cherry-picked and non-customer reviews, which produce inaccurate and often inflated rating scores.

Diamond Certified Resource’s deeply researched reports of top rated Diamond Certified companies include everything you need to see to be very confident in choosing a top rated local company. Each company report includes detailed quality ratings and scoring, verbatim customer survey responses, a profile video, a company story video, a capabilities table, a photo gallery, researched articles, unique expert contributions from the company’s owner, and more. This beats crowd-sourced review sites that solicit companies to “claim their business listing” and add any type of info to their profiles. This sounds good, but it has led to company profiles that are littered with false claims and incomplete info.

Map of Livermore, CA

Livermore was founded in 1869, and today, your 89,456 neighbors enjoy country dancing, escape rooms, olive oil tasting, quad biking and dancing. Livermorites use Diamond Certified dentists for dental veneers, periodontistry, dental fillings, pediatric dentistry, toothache relief, and more.

Frequently Asked Questions for Dentist in Livermore, CA
Q: What are patients of Diamond Certified dentists saying about practices in Livermore, CA?
A: Verified William R. Hummer, DDS Customer, 1 of 416
"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 Livermore residents?
A: Diamond Certified dentists use top-quality brands like Dentek, Polident, Waterpik, Curaprox and Dr. Collins.
Q: What types of endodontist do dentists offer?
A: Dentists offer a variety of different types of dental fillings. The most common types are amalgam fillings, which are composed of a mixture of metals like mercury, silver, tin, and copper; composite fillings, which are made of a tooth-colored resin; and gold fillings, which are made of a gold alloy and are the most expensive type of filling. Depending on the size and location of the cavity, dentists may also offer ceramic or porcelain fillings as an alternative to metal fillings.
Q: Can Diamond Certified dentists work with Colgate products and similar items so I can get oral and maxillofacial surgery in Livermore?
A: Yes, Diamond Certified dentists in Livermore can work with Colgate products and similar items to provide oral and maxillofacial surgery.
Q: What did people search for when they wanted to find the best quality dentists in Livermore?
A: Cosmetic Dentistry
Dental Restorations
Dental Check-Ups
Teeth Extractions
Toothache Relief

Go to Area Guide

Our Livermorian's Guide to Local Quality

Livermore is our home and we love it! Here you’ll find the best spots to revisit, the Livermore events schedule, local social media links, stories of our Livermore area unsung heroes and much more. Connect with your neighbors and share what you love about our hometown. Plus, join us as a Livermore Diamond Certified Preferred Member (always free).
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The iconic wind turbines of Altamont Pass harness wind energy amid the green hills of Livermore. Photo: kwphotog

The Essential Guide to Dentists