510-236-1662 2089 Vale Road # 30 San Pablo, CA 94806

  • Personalized Dental Care

    for the whole family

  • Personalized Dental Care

    for the whole family

  • Personalized Dental Care

    for the whole family

  • Personalized Dental Care

    for the whole family

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Put Your Best Smile Forward

At Dr. van Dyk and Dr. Castro's office, we know that when you have confidence in your smile and the ability to eat the foods you enjoy, you lead a healthier life. Our team of compassionate professionals takes your care personally, providing comprehensive dental care tailored to your needs.

Schedule Your Appointment Today

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Crowns

Fillings

Implants

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Invisalign

Periodontal Therapy

Root Canals

Veneers

Our Mission

Treat you like one of our family Take the hassle out of insurance claims Keep ahead of problems so they don’t become big Personalize your treatment Listen to your concerns
Learn More About Our Philosophy
Smile Gallery
Before and after photos of our work
July Office Update
July 1st, 2016
Part of our job here at the office is to come up with new and better ways to help our patients almost enjoy a visit to the dentist.  To do that we often ask for your assistance.  ...
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March Office Update
March 1st, 2016
Now that Dr. Castro has taken over the helm of the dental practice, I get to sit back and enjoy taking care of patients as I have for the last 40 years, but now without the stress...
Read More >

Testimonials

  • I'm a new patient of Dr. Castro. I've had a ton of dentist experiences (including a dentist in Thailand on my honeymoon). Dr. Castro is by far the best dentist I've ever experienced. He is kind,...
    Amanda
    11/10/15
  • I have been going here for about 25 years and the entire team is great!  My two kids also went here. They are now 24 and 27 we perfect teeth. They do an expert job and are always concerns that I am...
    Andre
    10/13/15
  • Dr. Castro is hands down the best dentist I've ever been to. Over the years I've had far too many truly traumatic dental experiences at other places... Dr. Castro has been nothing but calm,...
    Jessica
    06/22/15
  • A very friendly dentist and kind to his colleagues and patients. Dr. Castro is humorous but not lacking in professionalism. A graduate of UOP and practiced under Dr. William Van Dyk after completing...
    Dawn
    08/18/15
  • Dr Castro is awesome in every way!!!..I haven't been to the dentist in like 7 years, now I look forward to going to the dentist now instead of shying away like i used to. His staff  is friendly and...
    Chris
    12/16/15
  • Best dentist I've ever had. Nitroused me up real smooth and proceeded to do my painless root canal. He's also super funny, and the nurse is very comforting and nice as well. Top notch work going on...
    Francisco
    11/17/15
  • This dentist and his staff are the best!  You ask why is that... Professional and always up to date on new dental techniques. No one really likes to go to the dentist.... but  They get you in and...
    Cynthia
    12/03/15
  • I haven't been to a dentist in about 10 years. With previous bad experiences I was hesitant to go. My husband has been going to Dr. Castro for about a year and has only good things to say about him...
    Kara
    11/16/15
  • Best dentist ever. He tells you whats wrong and and gives tips. You will never be scared of the dentist again.
    Lukey
    07/09/15
  • I went to Dr. Castro in order to have cavity work done on a bunch of my teeth - actually 7 total.  We broke it up into 3 appointments and each one went flawlessly.  Very relaxed atmosphere.  Dr...
    Johnathan
    05/19/15
  • My family and I are new patients here, and we already love it. By far the best dentist experience I've ever had. I have two toddlers and one of them didn't like her 1st dentist visit which was some...
    Neda
    08/17/15
  • I have been seeing Dr Castro  for approximately 2 years. He is probably one of the BEST dentists who graduated from UOP better yet in the USA. Dr Castro is very patient, intelligent, funny and very...
    Camille
    05/18/15