Call us directly: 510.351.5711

1239 Harrison St. San Leandro, CA View Location

William Hummer, DDS San Leandro

Doctors William Hummer, Aileen McCready and their office staff are dedicated to providing modern, painless, comprehensive dental care in a caring environment. They enjoy knowing their patients on a personal level and design lifelong dental health plans to fit each person’s specific needs. The office uses the most updated equipment and sterilization procedures. Dr Hummer and Dr McCready also believe that gentleness is a cornerstone of comfortable dental treatment. They are very sympathetic to the fact that many people have issues with going to the dentist, and do their best to put everyone at ease.

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Check out our Dental Services

Our most important dental services, but just a few of what our clinic offers:


Meet our Staff: Dr. William Hummer

William Hummer, DDS is a general practice office and offers a wide range of procedures to patients of all ages. Preventive care plans include cleanings, x-rays, and examinations.


What our patients have to say about us:

“He’s great all across the board.”
Chris D.

“He is very patient, and I feel safe in his care. My whole family is now using him.”

“I like the communication. I like the way they explained things, the excellence of the work and the follow up care.”
Mark M.

“I like the intimacy and the personable employees. They are very professional. I actually look forward to going to the dentist because of Dr. Hummer.”

“He is very friendly, and he is always concerned about his patients”.

“The people who work there are easy to work with. I have only had positive experiences in the office.”

“The whole atmosphere is very positive. He is very congenial. He uses the most modern techniques and equipment.”