Dr. William Hummer, DDS

DentistryMaleAge 62

Dr. William Hummer, DDS is a Dentistry Practitioner in San Leandro, CA. He is accepting new patients. Be sure to call ahead with Dr. Hummer to book an appointment.

Dr. Hummer

Hummer Jr William R DDS

1239 Harrison St San Leandro, CA 94577
Accepting new patients

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What went well
  • Appointment scheduling (1)
  • Appointment wasn't rushed (1)
  • Explained conditions well (1)
What could be improved
    Reply Flag
    I've been a patient here for a number of years. I needed specialty treatment for two implants and crowns. Dr. Gallegos then saw me for this part of the work. Both dentists are excellent.
    What went well
    • Appointment scheduling
    • Office environment
    • Staff friendliness
    • Appointment wasn't rushed
    • Listened & answered questions
    • Explained conditions well
    • Trusted the provider's decisions
    What could be improved
    No results
    Janet Palma – Sep 05, 2019
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    About Me


    Dr. William Hummer, DDS is a Dentistry Practitioner in San Leandro, CA. He is accepting new patients. Be sure to call ahead with Dr. Hummer to book an appointment.

    Practice Areas

    • Dentistry
    • Orthodontics & Dentofacial Orthopedics


    University of The Pacific / School of Dentistry
    Medical School
    University of California At Berkeley
    Undergraduate School


    • English
    • Spanish

    Frequently Asked Questions

    What other Dentistry Practitioners practice nearby?

    Click here to compare with other Dentistry Practitioners.

    What are Dr. William Hummer, DDS's top areas of care?

    Dr. Hummer frequently treats Cavity, Chipped Tooth, and Composite Fillings. See all procedures and conditions Dr. Hummer treats.

    Where is Dr. William Hummer, DDS's office located?

    Dr. Hummer's office is located at 1239 Harrison St, San Leandro, CA 94577. Find other locations and directions on Healthgrades.

    What languages does Dr. William Hummer, DDS speak?

    Dr. Hummer speaks Spanish and English. View profile to see all.

    Does Dr. William Hummer, DDS offer telehealth services?

    Dr. Hummer has not yet indicated whether they offer telehealth services. Please contact the office to check for availability/eligibility.

    How can I make an appointment with Dr. William Hummer, DDS?

    Find contact information here to make an appointment.

    Experience and Background Checks


    Background Check

    No malpractice claims found for California
    No disciplinary actions found for the years we collect data
    No board actions found for the years we collect data
    Learn more about background checks

    Experience Check

    Check if Dr. Hummer treats your condition or procedure

    Dr. Hummer's conditions and procedures:

    • Cavity
    • Chipped Tooth
    • Composite Fillings
    • Dental Bonding
    • Dental Bridge
    • Dental Crown
    • Dental Disorders
    • Dental Inlays
    • Dental Onlay
    • Denture Repair
    • Gingivitis
    • Grinding of Teeth
    • Gum Disease
    • Invisalign®
    • Lower Dentures
    • Non-Surgical Gum Treatment
    • Porcelain Veneers
    • Restoration of Dental Implants
    • Root Canal
    • Root Planing
    • Simple Tooth Extractions
    • Sleep Apnea
    • Teeth Extraction
    • Teeth Scaling
    • Teeth Whitening
    • TMJ
    • Tooth Abrasion
    • Tooth Abscess
    • Tooth Attrition
    • Tooth Decay
    • Tooth Demineralization
    • Tooth Discoloration
    • Tooth Loss
    • Toothache
    • Ultrasonic Dental Cleaning
    • Upper Dentures

    Insurance Check

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    Dr. Hummer accepts

    Accepted insurance can change. Please double-check when making an appointment.

    (510) 351-5711

    Dr. Hummer accepts the following insurance:

    Anthem Blue Cross
    Blue Cross Blue Shield
    Blue Cross Blue Shield of California
    Blue Shield of California
    Delta Dental
    Delta Dental Premier
    Delta Health System
    Health Net



    Hummer Jr William R DDS1239 Harrison St San Leandro, CA 94577