AV Sierra Dental Center
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AV Sierra Dental Center
When excellence in dental craftsmanship meets unmatched customer service, beautiful, enduring smiles result. Relationships built on trust and respect are the foundation of first-class dentistry. That's why patients at AV Sierra Dental Center enjoy enduring smiles.

Dr. Oh and the AV Sierra Dental Center team are devoted to helping the Palmdale community achieve excellent, long-lasting oral health easily through comprehensive dental care in one convenient location.We provide family-friendly general, restorative, and cosmetic dentistry services as well as orthodontics.
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At AV Sierra Dental Center everyone you encounter is 100 percent dedicated to creating and maintaining your healthy, beautiful smile through meticulous, uncompromising, state-of-the-art dentistry in our safe, comfortable office. Treat every patient like family by listening, respecting, and offering kindness and compassion.
Reviews (18)
Alex P.
Alex P.
Nov 18, 2021
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The staff is super nice and very professional. Dr Oh answered all the questions I had and was very thorough. Will be going back for lots of treatment, prices are average and they take Delta dental.
Karen F.
Karen F.
Aug 06, 2021
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They are constantly changing appointments last minute, If the time is not convenient for me they ALWAYS say we're scheduled a little far out and offer me an appointment like 2 months out. They have literally been postponing my cleaning since the beginning of the year. Ridiculous that they cannot accommodate me into their schedule when they are the ones that continue to reschedule my appointments. Will not be returning.
Sam K.
Sam K.
Aug 05, 2021
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Wow! I can't say enough about Dr Jason Oh and his team! Christina the office manager is really on top of her game! Alyssa is a very gentle hygienist! Dolores, Canessa and Jennifer are fantastic assistants and make you feel comfortable! Vanessa makes sure the claims are paid as they are supposed to! Jazmin makes sure that I'm able to get my hygiene appointment! Colleen makes sure to let me know what procedures are covered! Thank you Dr Jason Oh!!!!!
Nina G.
Nina G.
Aug 02, 2021
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Had review this dental center !! I been taking my daughter for orthodontist and I finally went In as a patient for general dentistry the staff is always so nice and welcoming the dental hygienist Alyssa and Christina were so nice and explained everything through the appointment wait time was very minimal 10min at the most area are kept clean overall experience was 5stars will continue to go ! :)
Ak A.
Ak A.
Jul 27, 2021
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Best dentist we've ever been to! Colleen, Jessica, annnd (goodness I cant remember the other girl's name... but her, too!) make the process of getting an appointment a breeze
Rick A.
Rick A.
Jun 10, 2021
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Dr Oh and his staff are amazing. My wife and I had some work done and the professionalism of the AV staff was top notch. They set a plan with us and ensured that we understood what needed to be done. Dr Oh takes the time to call his patients after a couple of days to follow up with them on their procedures. I've been to many different dentists in my life and I must say that this office is among the best. There are many choices in the AV but you can't go wrong choosing AV Sierra.
Josephine M.
Josephine M.
May 20, 2021
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I received a gum graft and crown revision with at AV sierra and want to share that Dr. Oh and Dr. Sastiel did an incredible job! I believe I was a tricky case, and the results were better than expected. All of the dentists and staff were kind and patient during the process. Everyone took their time answering my questions - from those regarding billing to the dental procedures. I am happier with my smile and highly recommend!
Ryan D.
Ryan D.
Mar 05, 2021
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Here's "The Review":

I looked forward to my appointment at AV Sierra Dental Center because I had seen many good reviews.

Unfortunately, I cannot report having the same glowingly positive experience during my time.

Upfront I will say that Alyssa, the dental hygienist, was skilled and very professional.

However, Dr. Jason Oh did not share the same level of professionalism. He made side comments regarding aspects of my health record that were irrelevent to the appointment. One example was his wry questioning of why I have certain prescriptions given my age. I didn't come for
Marivel N.
Marivel N.
Jan 22, 2021
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I am very impressed with the way my first appointment went today at AV Sierra!

First, everything was very clean and COVID precautions were taken early on. Starting with a Covid screening sent via text, sanitizing upon entering, distancing, masks.. etc.

The staff are very friendly and attentive. The hygienist Alyssa is so kind and knowledgeable. She really took the time to explain my X-rays and shared a few tips that will help improve my overall oral health and hygiene. This was was important to me because I know I've neglected my oral health in the past and want to take better care of
Oliver C.
Oliver C.
Jan 20, 2021
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Great experience at AV Sierra Dental. Professional staff. State of the art facility and equipment. As a new patient, I was able to receive a same day appointment immediately. Every member of the staff, the receptionists, Alyssa, the hygienist and of course, Dr. Oh were very cordial, accommodating, and thorough. I would absolutely recommend AV Sierra Dental to all friends and family and anyone seeking dental work.
Aaron G.
Aaron G.
Dec 12, 2020
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I have had a great experience at this dental office. I have only been twice but have future appointments set up. I never have to wait long as soon as I check in they are ready for me. I've only spoken to 3 of the women that work there but they are very friendly. I've had a deep cleaning and they are very attentive and do a great job its only been 2 days and have seen major difference in my gums health. I'd recommend this place
Tim D.
Tim D.
Dec 09, 2020
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I understand a business needs to make money, however, good ones are not this blatant about it.
I did not feel they had my best interest in mind, only the highest possible cost, even if that means exaggerating or completely fabricating needs.
They have bilked us for thousands, we will seek a new dentist; one that attempts to make us not feel like an ATM.
Good riddance!
Carol N.
Carol N.
Dec 08, 2020
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Great dentist office from the receptionists to the hygienists to the dentists. Hard to find these days. I highly recommend them. (Billing could use a bit of help though. Don't like it when I'm presented with a bill from last year after being told we're all paid up. This tends to be the biggest problem with every dentist we've been to so hang on to all your receipts!)
Marian R.
Marian R.
Nov 25, 2020
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If you are looking for cleanliness, professional, friendliness and a good dental work then just stop searching any further and book your appointment with av Sierra dental!
I know a lot of people are scared and don't like going to the dentist and trust me I'm the biggest one of them all, I haven't seen a dentist in a veryyyyy long time and that's due to past experiences that has happened twice so trust me when I say av Sierra dental totally changed my mind. Over the weekend I ended up having a breakage on my back lower tooth and was going to go where my kids usually go, but
Casey T.
Casey T.
Nov 22, 2020
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Maybe going to the dentist isn't fun, but because the staff always welcomes you with a friendly and professional attitude, it's not that bad either.
Sivan is an awesome Dental Hygienist and always does a excellent job. I've been going to her for years and will continue to do so.
And if you need more than a cleaning, Dr. Jason OH will take the time to walk you through each procedure, so there's no surprises.
Jon V.
Jon V.
Nov 03, 2020
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Amazing dentist office. Very professional and help up the utmost's standards. Friendly staff and very knowledgeable. Made me feel very comfortable on exactly everything that was going on. I haven't been to the dentist in over 10 years, because of the fact of all of my painful and terrifying experiences. Alyssa was my dental hygienist. She was friendly kind and knew what she was doing. She made me feel very comfortable in every step of the way of what was going on. I highly recommend this dentist office.
Marilyn R.
Marilyn R.
Nov 26, 2019
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Love this place. I've never enjoyed the dentist before but everyone at AV Sierra Dental is so helpful and pleasant that I look forward to coming in. I've never had to wait for more than a few minutes to be seen. I love that appointment reminders are sent via email and text messages. The dental hygienists do a very through cleaning and are gentle.
When you do have work to be done I like that they lay out all of your options and let you know up front what the costs will be.
Katy A.
Katy A.
Oct 02, 2019
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This is my second attempt to find a decent dentist in the antelope Valley, and I went in with a lot of dental fear and mistrust. I left happy as anything, and confident in my new dentist and appreciative of all the friendliness and professionalism from his staff.
It's a beautiful office with all modern equipment and Dr. O even called me the day before my visit to welcome me as a new patient. I've never had an experience like that, and I've never had an experience like my visit. It was awesome and I'm looking forward to going again - and I never thought I'd say that about