About Services


Words from our patients

  • Google

    "Highly recommend to all my friends and family! Thank you for taking good care of me always."

    Debbie A.
  • Google

    "Diane is always available for any kind of problem or issue, she called right away for my cleaning after her office opened up."

    Meta C.
  • Google

    "Dr Casey is an excellent dentist. When she gets down to work she fixes everything at once I love the results. I would highly recommend Dr Casey"

    Debbie Z.
  • Google

    "The absolutely best dentist ever! We have been seeing Dr Casey for about 25 years and recommend her to everyone we know."

    Susan F.
  • Google

    "Dr. Casey and her team were great — very personable and helpful. Provided great feedback and tips on how to better take care of my teeth."

    Andrew E.
  • Google

    "Dr Casey was extremely knowledgeable and solved my dental problem. The office was very nicely decorated...."

    Cynthia G.
  • Google

    "I take my kids here and they make them feel so comfortable that they leave asking when is the next visit."

    Catherine B.
  • Google

    "She has treated everything, regular teeth clean, filling, Invisalign, retainers , emergency. I highly recommend Dr. Casey ."

    Dora E.


Diane E. Casey, DDS
877 West Fremont Avenue, Suite D3
Sunnyvale, CA 94087
Phone: 408-528-2956
Fax: 408-736-3883

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