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Caring for Palo Alto since 1958.

Three generations of dentists have cared for Midtown families from this practice. The names on the door have changed over the decades. The promise has not: unhurried, honest dentistry for the people of Palo Alto.

  • Founded in Midtown Palo Alto in 1958
  • Three generations of dentists
  • Led by Dr. Shawn Sharma since 2018
  • 2875 Middlefield Road, Suite 1

Our story

One practice, three generations.

  1. I1958 · First generation

    Drs. Dale Callahan and Stuart Mitchell

    Dr. Dale Callahan and Dr. Stuart Mitchell open the practice in Midtown Palo Alto and begin caring for the families of a fast growing city.

  2. IISecond generation

    Drs. Jim Stephens and Susie Park

    Dr. James “Jim” Stephens and Dr. Susan “Susie” Park take up the practice and carry it forward for a new generation of Palo Alto patients.

  3. III2018 · Third generation

    Dr. Shawn Sharma

    Dr. Shawn Sharma, a Palo Alto native, takes over the practice. Today he and a team of ten care for children, parents and grandparents with the same commitment that began in 1958.

Our mark

Rooted here and here to stay.

Our mark is drawn from El Palo Alto, the redwood that gave our city its name. The tree has stood beside San Francisquito Creek for more than a thousand years. We think of the practice the same way: a steady presence that families can count on for decades.

The Palo Alto Oral Health sign at 2875 Middlefield Road in Midtown Palo Alto
2875 Middlefield Road, Suite 1, Midtown Palo Alto.

What has not changed

The same promise, every visit.

  • Unhurried careTime to listen, to explain and to do the work properly.
  • Honest plansEvery option explained and a written estimate before treatment begins.
  • Every generationChildren, parents and grandparents cared for under one roof, with same day help when something goes wrong.

Share your story

Were you a patient here?

If you or your family saw Dr. Callahan, Dr. Mitchell, Dr. Stephens or Dr. Park, we would love to hear your memories of the practice. Photographs and stories help us keep this history alive for the families who come next.

Email us your story or tell us at your next visit.

New patients welcome

Become part of the story.

Request an appointment or call our Midtown office. Dental emergencies are seen the same day Monday through Thursday and Friday mornings.

New patients welcome

We look forward to meeting you.

Call, text or request an appointment online. We will help you choose a time.

Visit

2875 Middlefield Road, Suite 1
Palo Alto, CA 94306

Hours

Monday to Friday
8 a.m. to 5 p.m.