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    Samuel Au, DDS

    5.0 (82 reviews)
    Closed 9:00 am - 3:00 pm
    Updated 2 months ago

    Services - Samuel Au, DDS

    Cavity treatment

    Dental exams

    Teeth cleaning

    1 More Service

    Tooth filling replacement or repair

    Samuel Au, DDS Photos

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    Gaetano S.

    Today is my wife's 2nd dental care day. We didn't do the regular cleaning during the pandemic. We were so concerned about the Covid. That is why she needed to do the deep cleaning for 2 weeks in a row. First, I had one zirconia crown about 3 years ago and I really liked Dr. Samuel Au for our family dentist for years. He is so gentle and perfect, always makes people comfortable and reliable. His staffs are so friendly and attentive. Especially Cindy at the front desk is wonderful. She always understands the emergency and arranges the urgent care for the patients. The doctor has lots of skills for the crown and the cleaning too. The price is good and you feel so relaxed during the procedure. So gentle!!!! He got orange county Best Dentist Awards in 2016, 2019, and 2022. Brovo!!! My wife and I are so happy to have a great dentist in our home area. Remember their business hour! Closed on Wed but opens until 2 on Sat. Thanks Dr. AU and all the staffs. Especially Cindy is awesome.

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    1 month ago

    great dentist one of the best i have found, very gentle for those with worries about getting your teeth worked on quick and painless

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    11 days ago

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    2 months ago

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    9 hours ago

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    10 days ago

    Excellent care! Patient and quick! Answered all my questions! As usual did a great job!

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    1 month ago

    As usual, Dr. Au examined my teeth carefully and did each area perfectly. He is very skillful and very kind. That was a great experience.

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    5 months ago

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    2 months ago

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    2 months ago

    Great job as always. Dr. Au is terrific. The staff is always so warming and friendly. I highly recommend them.

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    4 months ago

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    10 months ago

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    3 years ago

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    5 months ago

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    1 year ago

    Great experience and a welcome change vs other dentist! They understand customer service!

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    5 months ago

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    8 months ago

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    1 year ago

    The new clinic is very beautiful and comfortable. The district doctors are also very good, and the staff service is also good. Thank you.

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    5 months ago

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    2 years ago

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    2 years ago

    Top notch service and care by every person on staff and Dr. Au. I enjoy seeing the team and always feel welcome.

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    1 year ago

    I've been going to Dr. AU since 2005. I've never have had a bad experience. I highly recommend him.

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    2 years ago

    Always a great experience with the level of care ~ Dr. Au and his staff are very pleasant and professional.

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    2 years ago

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    3 years ago

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    1 year ago

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    2 years ago

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    1 year ago

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    1 year ago

    Professional and good caring,from the front desk 、nurse and the doctor! Excellent service!

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    3 years ago

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    2 years ago

    Great bedside manner. Easy to book an appointment. Works with Delta Dental insurance.

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    3 years ago

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    2 years ago

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    1 year ago

    Dr Au was kind and patient. Receptionists and staff were friendly. Honest and efficient.

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    3 years ago

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    2 years ago

    Dr. Au was awesome! He takes his time and is very friendly with my children. My kids enjoy going to Dr. Au's!

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    2 years ago

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    Page 1 of 3

    Ask the Community - Samuel Au, DDS

    Review Highlights - Samuel Au, DDS

    I appreciate his work and staffs, including Cindy at the front desk.

    Mentioned in 11 reviews

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    Yesterday, April 7, 2026, I had my first experience at LAE. They could not have been more…read morewonderful. I needed a root canal on a molar that already had a crown from over 15 years ago. Dr. Millar was very thorough in explaining my choices and how the procedure would go; as well as, very gentle and efficient in conducting the cleaning of the infected canals, with no pain for me. Now, 24 hours later, the abscess that was on the outside gums of the tooth is almost complete gone. I am also very appreciative of how professional, gentle and kind, Makayla, his assistant performed her duties, while also, explaining each step. I was also surprised, but delighted that the office called this morning to check on me. I thank the entire office for the easy and clear experience of dealing with this roo

    I had two emergency root canals done in one day, and both Makayla and Dr. Milliar were incredibly…read morekind and helpful throughout the entire process. Their attention to detail really stood out -- they made sure I was comfortable at all times and explained each step along the way so I knew exactly what to expect. They eased my anxiety and helped keep me calm during what is normally a very unpleasant procedure. I was in and out within two hours for both root canals, which was impressive. I highly recommend them.

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    Los Cerritos Dental Practice

    Los Cerritos Dental Practice

    4.9(68 reviews)
    3.3 mi

    Los Cerritos Dental Practice deserves every bit of a 5-star review. From the moment you walk in,…read morethe entire team makes you feel welcome. Rebecca and Ashley at the front are always friendly and professional, and they keep everything running smoothly. One thing that really stands out is how clean and sanitary the office is. Everything is spotless, and they even provide shoe covers to help keep the office extremely clean, which shows how much they care about maintaining a safe and hygienic environment for their patients. The service is also incredibly efficient. There's virtually no waiting. As soon as I walk through the door, I'm quickly brought in by the dental assistant, and Dr. Trinh Bui is right behind them ready to get started. Dr. Bui provides excellent dental care and takes the time to make sure everything is done right while making you feel comfortable throughout the visit. If you're looking for a professional, clean, and well-run dental office with a welcoming staff, I highly recommend Los Cerritos Dental Practice.

    Dr. Bui at Los Cerritos Dental is truly a hidden gem. We've been going to her for over eight years,…read moreand the level of care has never wavered. She does the cleanings herself and is incredibly gentle and precise. When my wife had a chipped tooth, Dr. Bui repaired it so flawlessly you couldn't even tell it had been damaged. Her attention to detail is unmatched. The office is refreshingly transparent with billing. They clearly explain what's covered and what's not, so there are no surprise charges. Her assistants, Ashley and Rebecca, are amazing--always helpful, kind, and professional. Rebecca is especially knowledgeable about billing and insurance, and they accept all types of insurance, which makes things much easier. One thing we really appreciate is that the office is never overbooked. Appointments run on time, and you never feel rushed or like you're being squeezed in. That calm, organized flow makes every visit feel respectful and relaxed. Dr. Bui is a hardworking, honest general dentist who never pushes unnecessary procedures. That integrity is a big reason why our family's dental health is in such great shape. In a time when it's rare to find a dentist who isn't driven by upselling, Dr. Bui stands out for her genuine care and professionalism. She's also amazing with kids. When our daughter needed six fillings years ago, Dr. Bui made the experience painless and reassuring. She used laughing gas, which she's certified in, and avoided general anesthesia--something other dentists were recommending. We appreciated that thoughtful approach and have trusted her ever since. Scheduling is easy, and the office runs smoothly. Whether it's a routine cleaning or a more involved procedure, we always feel well cared for. And here's a fun detail: Dr. Bui has the perfect height for a dentist--she works comfortably without needing to slouch, which you don't always get with taller dentists. It's just one more reason her work is so precise and consistent. We're grateful to have found her--and we recommend her wholeheartedly. Sunny and family!

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    Los Alamitos Dental Care

    Los Alamitos Dental Care

    4.8(268 reviews)
    4.7 mi

    Omgsh I miss this place!…read more I started coming here in like, 2009? 2012? I initially started off with Dr. Wallace for a few years but then started seeing Dr. Han on a regular basis (I have a Diet Coke addiction and grind my teeth--yikes!) so I regularly had to come in to get my cavities filled or crowns. Honestly, everyone here is beyond AWESOME and they're the absolute best! Extremely professional and knowledgeable, with zero judgement whatsoever. And believe me, I was quite the yapper! And bleeder. They're so accommodating, never kept me waiting and always made sure I had enough Novocain (my body metabolizes the stuff much faster than most so it's annoying that I had to get extra doses during the procedures) which ended up being a bloody mess but it didn't matter-- Dr Han is the absolute master at his craft! Oh and Maggie!!! Maggie is an absolute gangster, I miss her so much! Shes so sweet yet super gentle with her cleanings and when she assists Dr Han? Omg it's game changing, i can't recommend this pair more, they're WONDERFUL. I love the front desk ladies too! Super efficient and easy to work with. Ahhh, LISA!!! Miss your pretty face! Anyway, I was heartbroken last year when I had stop coming here bc they no longer accepted my dental insurance. And now that I haven't been seen in a while, I'm in desperate need of a solid dentist; I just don't think I'll ever find any office better than this. Trust me. Oh ps; red light camera on Katella and Los Alamitos Blvd. make sure you stop behind the crosswalk line when the light turns yellow: do not run it. Also don't run the many, many stop signs if you enter from Bloomfield. You're welcome.

    This has been my office of choice, but now I have to say... that I took my business elsewhere…read more First, I had a simple cleaning appointment. I usually stick with the same Hygienist for this, as I am a creature of habit. Second, my actual Dentist always takes a look after my cleaning is done so that he can let me know if there is anything that popped up while I am there that might need attention. This is good. Now... my last two cleaning sessions literally broke my heart. The ladies at the desk have ALWAYS been very kind to me, but on these last two occasions, it was as if... I don't know... something PERSONAL was happening with me. First, she all but snapped at me when I walked up to the desk, and then DEMANDED that I "pay first"... like they used to do to Denny's patrons back in the day (which REALLY made me uncomfortable) so, according to her, "...we can all get OUT of there and go home!". Then, my usual Hygienist was not available, and I wish they had told me this beforehand, and some other... person... did the cleaning, to the point that I can honestly say that she was DEFINITELY UNHAPPY with me!! I didn't know that a simple cleaning can HURT so badly!!! At any rate, I don't know what it was that I did wrong, or who I made angry enough to deserve this treatment, but I can take a hint. No more PAIN, please. I am sorry for whatever it was that I did wrong. I have never been treated like this, not even in the U.S. ARMY. :-(

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    Samuel Au, DDS - generaldentistry - Updated May 2026

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