Dare to have the smile
you've always wanted.

Our Office
423 North L Street
Livermore, CA 94551
(925) 449-7167

Your Caring & Compassionate Dentist in Livermore, CA

portrait happy family over white backgroundOur talented dentist, Dr. Sonia Dhillon, provides full-service dental care to Livermore, Dublin, Pleasanton, and all the neighboring Tri-Valley communities. When you visit our dental office, your comfort and oral health is our top priority. Our team strives to provide you and your family with personalized, gentle care.

Whether you need regular cleanings or more advanced restorative or cosmetic treatments, Dr. Dhillon’s practice is your place for all the quality care you deserve. Our well-trained staff sees patients starting at the age of 6 and up. We have an in-house periodontist dedicated to providing you with optimal gum health and an expert dedicated to those with special needs. Our practice is flexible and offers emergency dentistry in Livermore. We are available for after-hours appointments, including on weekends, for true emergencies. Call today and schedule your appointment.

Affordable Dental Services Designed for Smiles of All Ages

Our team enjoys serving patients of all ages, offering comprehensive care tailored to your needs. We provide dental cleanings and exams regularly to preserve your oral health. Our office helps you afford your dental health needs by offering CareCredit financing plans and discounted plans if you don’t have insurance coverage.

We provide exceptional restorative and cosmetic dentistry to children, teens, adults, and seniors. Our services are designed to help you achieve and maintain your best smile.

Our top-rated services include, but are not limited to:

Honest Dentistry Tailor-Made to You

portrait of happy mixed familyDr. Dhillon treats each member of your family on an individual level to the best of her ability. We take the time to listen to you, identify your concerns, and address them.

Our team members give you the personal attention you deserve and work hard to build a long-lasting foundation of trust with you. When you visit our practice, we will make sure you feel comfortable and well-cared for.

Helping Protect Your Smiles with Advanced Dental Technology

We provide you with dental care that focuses on prevention and education using state-of-the-art technology. We use digital x-rays to gain valuable insights about your teeth and gums. During checks, we use intraoral cameras to show you a real-time view of what’s going on with your oral health. Using this small hand-held device, we will walk you through our findings and explain the treatments we recommend.

Contact Our Exceptional Livermore Dentist Today!

At the practice of Sonia Dhillon, DDS, we love crafting beautiful smiles that bring you satisfaction and happiness. We provide general, cosmetic, and restorative dental services to families in Livermore, Dublin, Pleasanton, and all the neighboring Tri-Valley communities.

We are passionate about providing quality dentistry and helping you and your loved ones achieve long-lasting, healthy smiles. Call today and schedule your next appointment!


Only $1.00
Total Dental Exam

Get acquainted and schedule a full dental exam with Dr. Dhillon at her Livermore CA dental office and save a lot of money. Click here for more details.

Livermore Dental Office
Dr. Sonia Dhillon, DDS
General & Cosmetic Dentist
423 North L Street
Livermore, CA 94551
Phone: (925) 449-7167

Sonia Dhillon DDS

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Exceptional dentistry,
extraordinary services.

It’s great news that the incidence of tooth decay has significantly diminished over the years due to the use of fluorides and an increase in patient awareness.  However, teeth are still susceptible to decay, infection, and breakage and sometimes need to be restored back to health.  Through improved techniques and modern technology, we are now able to offer more options for restoring a tooth back to its normal shape, appearance and function. Should your teeth ever require a restorative treatment, you can rest assured knowing we will always...

Endodontics is a specialized branch of dentistry that deals with the complex structures found inside the teeth. The Greek word “Endodontics” literally means “inside the tooth,” and relates to the tooth pulp, tissues, nerves and arterioles. Endodontists receive additional dental training after completing dental school to enable them to perform both complex and simple procedures, including root canal therapy. Historically, a tooth with a diseased nerve would be removed immediately, but endodontists are now able to save the natural tooth in...

The word periodontal means “around the tooth”.  Periodontal disease attacks the gums and the bone that support the teeth.  Plaque is a sticky film of food debris, bacteria, and saliva.  If plaque is not removed, it turns into calculus (tartar).  When plaque and calculus are not removed, they begin to destroy the gums and bone.  Periodontal disease is characterized by red, swollen, and bleeding gums. Four out of five people have periodontal disease and don’t know it!  Most people are not aware of it because the disease is usually painless in...

A preventive program is a cooperative effort by the patient, dentist, and dental staff to preserve the natural dentition and supporting structures by preventing the onset, progress, and recurrence of dental diseases and conditions. Preventing dental disease starts at home with good oral hygiene and a balanced diet.  It is continued in the dental office by the efforts of your dentist and dental hygienist to promote, restore, and maintain your oral health. Prevention also includes regular dental exams, cleanings, and x-rays. Sealants and...

Reliable Family Dentistry in Livermore At the dental office of Sonia Dhillon, DDS, our top priority is the health and wellness of your family's smiles. We know how important it is to have a dental professional you can count on to handle not only your own needs, but the needs of your children and senior family members as well. Our team takes time to get to know you and your loved ones to ensure we only recommend services that promote long-term health. Our team goes out of our way to make our office feel welcome and inviting for any age. We also...

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We encourage you to contact us with any questions or comments you may have. Please call our office or use the quick contact form below.

Dedicated to providing you
with expert dental care.

What should I do if I have bad breath?

Bad breath (halitosis) can be an unpleasant and embarrassing condition.  Many of us may not realize that we have bad breath, but everyone has it from time to time, especially in the morning. There are various reasons one may have bad breath, but in healthy people, the major reason is due to... ...Read More

Brushing and flossing help control the plaque and bacteria that cause dental disease. Plaque is a film of food debris, bacteria, and saliva that sticks to the teeth and gums.  The bacteria in plaque convert certain food particles into acids that cause tooth decay.  Also, if plaque is not removed,... ...Read More

Over the years there has been some concern as to the safety of amalgam (silver) fillings.  An amalgam is a blend of copper, silver, tin and zinc, bound by elemental mercury.  Dentists have used this blended metal to fill teeth for more than 100 years.  The controversy is due to claims that the... ...Read More

You should have your teeth checked and cleaned at least twice a year, though your dentist or dental hygienist may recommend more frequent visits. Regular dental exams and cleaning visits are essential in preventing dental problems and maintaining the health of your teeth and gums.  At these visits,... ...Read More

Four out of five people have periodontal disease and don’t know it!  Most people are not aware of it because the disease is usually painless in the early stages.  Unlike tooth decay, which often causes discomfort, it is possible to have periodontal disease without noticeable symptoms.  Having... ...Read More

Brushing our teeth removes food particles, plaque, and bacteria from all tooth surfaces, except in between the teeth.  Unfortunately, our toothbrush can’t reach these areas that are highly susceptible to decay and periodontal (gum) disease. Daily flossing is the best way to clean between the teeth... ...Read More

If you’re feeling somewhat self-conscious about your teeth, or just want to improve your smile, cosmetic dental treatments may be the answer to a more beautiful, confident smile. Cosmetic dentistry has become very popular in the last several years, not only due to the many advances in cosmetic... ...Read More

Porcelain veneers are very thin shells of tooth-shaped porcelain that are individually crafted to cover the fronts of teeth.  They are very durable and will not stain, making them a very popular solution for those seeking to restore or enhance the beauty of their smile. Veneers may be used to... ...Read More

Since teeth whitening has now become the number one aesthetic concern of many patients, there are many products and methods available to achieve a brighter smile. Professional teeth whitening (or bleaching) is a simple, non-invasive dental treatment used to change the color of natural tooth enamel,... ...Read More


Family & Cosmetic Dentistry
"Nearly 20 Years of Family Dentistry"

Livermore, California Dentist, Dr. Sonia Dhillon is dedicated to family dentistry such as Exams, Teeth Whitening, Veneers and more.

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