Our Office

When you first visit our Livermore dental office, you’ll find us in 2545 East Ave Suite A, Livermore, CA 94550. Our office is located next to Valley Care Hospital. It has plenty of parking and is wheel chair accessible. You can also find our second location in Antioch that boasts the latest in dental technology. We have been practicing in the California Bay Area since 2006.

The office experience at Smile Line Dentistry is unlike that of other Livermore and Antioch dentist offices. From the time you arrive, you’ll notice our impeccable attention to every detail. Our friendly staff will welcome you and attend to your needs for the duration of your visit with us. Our facility is even wheel chair compatible – ensuring a comfortable experience for all of our guests.

The treatment rooms here at Smile Line Dentistry are cutting edge and designed with the patient in mind. For your convenience, exam room televisions are available to help pass the time during your appointments.

For your health, we’ve invested in state-of-the-art dental equipment, including advanced sterilization equipment that exceeds federal and industry standards.

Livermore/Antioch dentist, Dr. Mona Sidhu, is helpful and knowledgeable. She uses her expertise, as well as patient education software to provide you with the tools and tips you need to understand and implement proper oral health care into your daily life. In addition to traditional office exam and diagnosis techniques, Dr. Sidhu uses intra-oral cameras to magnify detailed images of your mouth and detect even the smallest of complications.

Office Administration

Following your exam or treatment, you’ll find our check-out process as easy and streamlined as the rest of our office is. Your insurance is welcome here, and we accept most forms of major payment, including credit cards and personal checks. Third-party installment payments are available, as well, for patients who wish to finance their treatments.

Call us today at (925) 754-1650 (Antioch) or (925) 456-7600 (Livermore) for an appointment. We can’t wait to meet you.

Have Questions For Our Dentists?

We are able to address any concerns you may have about your teeth, a procedure, or just share information that helps you remain informed.

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Patient Testimonials

All I can say is they are amazing. I wasn’t happy with the shade of color of my crown and she changed it and the result was amazing.. I’m one happy camper and I’ve gotten so complement about my temp. I can’t wait to see my permanent teeth

– Gloria F.
This place is a nice and clean place and the workers are very friendly and helpful and make sure when they’re working on you that you aren’t in pain. When I got numbed and got my fillings I didn’t feel a THING !! I recommend going to this dental place the people that work here are AWESOME !

– Nealonie A.
Great service! Been going here for 4 years & I love it. Staff & drs are very caring & compassionate. They always do follow up calls to check on me. And I highly recommend them to anyone that is looking for dental services.

- Ben A.
From initial appointment to the last for my procedure, was amazing. For someone with anxiety Smile Line Dentistry is the comfort you are looking for. My DENTIST and his Assistant were what I needed. Thank you both for such Great experience. HIGHLY RECOMEND

- Jesus C.
I’ve been a patient to Dr. Sidhu for almost a decade, and she’s the best! The staff and dental assistants are friendly and caring, and I highly recommend Dr. Sidhu’s practice.
- Uma M.
They are the most contentious dentistry I've ever used. We moved 45 mins away and still travel back to them as there is no place better.

- Crystal T.
All staff is warm and pleasant from the ladies at the front desk to their payment advisor to the doctors! A special shout out to Gazal for being understanding and reassuring during my dental treatment!! She has a pretty light hand as well which is a plus!

-Anahi M.
I was looking for a new dentist near my home and asked a friend where she goes. I am so happy with the referral. The staff is so polite, friendly and supportive. I was able to get so much done and did not feel pressured. They are so honest too. My daughter was hesitant but was throughly pleased with her experience too.

-Veronica R.
Amazing dentist office. Everyone is friendly and caring. Been getting cavities done and Dr.G is very kind and caring. I have high anxiety when it comes to getting work done and Dr.G was patient with me. The dental assistant Lora was kind and great as well even helped held my hand when I was scared. Great place to go to, would definitely recommend to friends and family.

-Crystal C.