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Altos Family & Cosmetic Dentistry

Welcome to Altos & Cosmetic Family Dentistry, Your Dentist in Los Altos, Ca.

We would like to welcome you to our office. We take great satisfaction in helping our patients to maintain optimal oral health. Our practice is devoted to comprehensive and preventive patient care. We accept a variety of PPO insurance plans, including Delta Dental, MetLife, and CIGNA.  

Throughout our website, you will find an abundance of information about our practice, procedures we provide, and dentistry in general. Please explore and learn as much about dentistry and our services as you desire. We believe our patients should have as much information as possible in order to make important, informed decisions regarding their oral health and treatment options.

Our patients are our most important asset, and we strive to develop long-lasting, trusting relationships with all of our patients. Your referrals are welcome and appreciated.

Dr. Hashemi is a graduate of the University of Pacific, Arthur A. Dugoni School of Dentistry

He has been practicing Dentistry since 1991 and earned his MBA in 2018

Dr. Hashemi is an active member of:

  • American Academy of Facial Esthetics
  • The Academy of Computerized Dentistry

Our office uses the most advanced dental technology:

  • Digital X-ray system
  • Intra Oral Cameras
  • Computerized delivery for local anesthetics

New Patients are always welcomed


Onpharma for Pain-Free anesthetics - No Pain and No waiting to become numb.


See what our patients have to say about us!

    Dr. Smolenski has been my dentist since I moved to this area over 10 years ago. I am glad to have such a caring and competent dentists as I have had some complex dental issues which Dr. Smolenski has had to address. In all instances she has taken the time to discuss all options available. Her office staff are always attentive and cheerful.

    Marilyn Ritter

    Dr Smolenski is a wonderful dentist and always does beautiful work. Highly Recommend for whole family.

    Amy Wright

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