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Your Trusted Dental Care Provider in Palmdale, CA
At AV Sierra Dental Center, we combine dental excellence with compassionate care to deliver enduring smiles and optimal oral health. Our team of experienced professionals, led by Dr. Jason Oh and specialists in periodontics, endodontics, orthodontics, and oral surgery, is dedicated to serving the Palmdale community with comprehensive dental solutions. We offer cutting-edge general, restorative, and cosmetic dentistry services, utilizing advanced technology to ensure precision and comfort. Our patient-centered approach prioritizes trust, personalized treatment plans, and preventive care to address the needs of families and individuals alike.

With a focus on innovation and affordability, we provide flexible financing options, wellness plans, and emergency dentistry to make high-quality care accessible. Our commitment to continuous improvement and community well-being drives us to exceed expectations in every visit, ensuring patients leave with confidence in their smiles and their care experience.
Services
Cosmetic Dentistry Family Dentistry Restorative Dentistry Emergency Dentistry Dental Implants Orthodontics Teeth Whitening Veneers Root Canal Therapy Sleep Apnea Treatment
Highlights and features
  • We offer advanced technology for precise diagnostics and treatments.
  • Our wellness plan provides affordable access to essential dental services.
  • Flexible financing options through CareCredit, Proceed, and Sunbit are available.
  • Specialized Invisalign and orthodontic treatments for all ages.
  • 24/7 emergency dentistry services for urgent care needs.
What people say
Friendly staff Professional care Welcoming environment Efficient emergency service Thorough explanations
Services
Cosmetic Dentistry
Our cosmetic dentistry services, including veneers, teeth whitening, and smile design, improve both aesthetics and oral health. Using advanced techniques, we address discoloration, chips, and alignment issues to create natural-looking, confident smiles. Tailored treatment plans ensure results that align with individual goals and lifestyles.
Family Dentistry
Family dentistry provides preventive and restorative care for all ages, from routine cleanings to complex treatments. We emphasize early detection of issues like cavities and gum disease, using state-of-the-art technology to maintain lifelong oral health in a comfortable environment.
Restorative Dentistry
Restorative dentistry, including crowns, bridges, and implants, restores function and appearance to damaged or missing teeth. We use durable materials and precise techniques to ensure long-lasting solutions that enhance chewing ability, speech, and overall confidence.
Emergency Dentistry
Emergency dentistry addresses acute issues like severe pain, broken teeth, or infections with prompt, compassionate care. Our team prioritizes rapid intervention to alleviate discomfort, save teeth, and prevent complications, ensuring patients receive critical treatment when needed.
Dental Implants
Dental implants offer a permanent solution for missing teeth, combining titanium posts with custom crowns for natural function and appearance. They preserve jawbone integrity and facial structure, providing stability and durability unmatched by traditional dentures or bridges.
People
Dr. Jason Oh
Dentist
Dr. Jason Oh leads AV Sierra Dental Center with expertise in restorative and implant dentistry. He focuses on personalized care, combining advanced techniques with a commitment to patient comfort and long-term oral health.
Dr. Shanne Sastiel
Periodontist
Dr. Shanne Sastiel specializes in periodontal care and complex implant cases. With extensive surgical experience, she delivers solutions for gum health and bone preservation, ensuring optimal outcomes for restorative treatments.
Dr. Michael Tran
Endodontist
Dr. Michael Tran focuses on root canal therapy and pain management. His precision in diagnosing and treating dental pulp issues ensures patients retain natural teeth with minimal discomfort and long-term success.
Dr. Jacob Hanseen
Orthodontist
Dr. Jacob Hanseen provides orthodontic solutions, including Invisalign and braces, to correct alignment issues. He emphasizes early intervention and customized treatment plans for improved function and aesthetics.
Dr. Robert Sharobiem
Oral Surgeon
Dr. Robert Sharobiem specializes in surgical procedures like wisdom teeth removal and dental implants. His expertise ensures safe, efficient interventions for complex oral health challenges.
Questions
What dental services are available for children?
We offer comprehensive family dentistry, including routine cleanings, sealants, and preventive care tailored to children's needs in a comfortable setting.
Do you accept dental insurance?
Yes, we accept all PPO insurance plans and offer a wellness plan to help manage dental expenses.
Are same-day emergency appointments available?
Yes, we prioritize urgent cases and provide prompt care for dental emergencies, including same-day appointments.
What financing options are offered?
Flexible financing through CareCredit, Proceed, and Sunbit is available for qualifying patients.
How can I schedule an appointment?
Book online via our website or call us at 661-202-3542 (existing patients) or 661-279-3101 (new patients).
Reviews (7)
Aaron D.
May 31, 2022 Report
I chose AV Sierra Dental after doing some research and reading all the great reviews. I must say, my overall experience was above and beyond. I don't leave reviews often unless there's something really great or really bad. In this case, my entire experience from office staff to assistants to the doctors; everyone was so amazingly kind, helpful, and attentive to your needs. To top it off, they even walked me through my insurance to find ways to maximize my dental benefits with the least out-of-pocket cost. A dentist you actually want to go to! Highly recommend!
Laura D.
Mar 02, 2022 Report
This office was kind enough to schedule a same day appointment for me. I was greeted by the front desk staff as soon as I walked in. I just waited a couple of minutes before I was taken to the exam room. Jenny took some xrays. She was very professional and she took the time to tell about the office. Doctor Oh examined my mouth and took the time to explain what was going on. I did not feel rushed and on my way out I scheduled a routine check up. I highly recommend this office!
Ernest Ojeda
Feb 28, 2022 Report
Very clean, and oriental neat office in the front the girls at the desk were very friendly and professional! Really positive energy from them! : Had appointment for my son which Christina, and Dr Oh took care of him. He definitely enjoyed his first visit there. Because the staff here is great and organized. I would recommend this place to family and friends.
Vhi A.
Feb 28, 2022 Report
CRISTINA is awesome, I'm scared with needles but every time she apply anesthesia she made it feel painless! (The first injection) And her hands are too light! I've seen few hygienist and so far she's the only one I met that makes me feel comfortable and she does a great job I like how she explains everything and made yoy understand what is she doing. The other workers there are awesome too. Ladies in frontdesk are all nice too.

If you need deep cleanings or cleaning I highly recommend to book CRISTINA! AV SIERRA did good job for hiring nice and professional people. Our little family found new dental office. Will surely have my husband come here for his future dental appointment
Georgann Duckett
Feb 21, 2022 Report
The staff was friendly and professional. The atmosphere was nice. The office was very clean. I like that there equipment was updated and modern. The dentist was nice and very knowledgeable in his field. So I will be getting all my dental needs done there!
Don Spencer
Jan 23, 2022 Report
Christina is upbeat, affable and professional. Dr. Oh is a good listener, explains things clearly, and always has time for his patients. And the girls at the front desk make it fun to pay the bill. I almost look forward to going to AV Sierra Dental.
Colleen F.
Jan 19, 2022 Report
The staff has always been kind and helpful. The front office explained the billing explicitly and the nurses made me feel at ease. The office is super clean and equipment seems really modern. Dr. Villar took his time to explain everything (I had to have some fillings replaced) and kept checking on my comfort level. I had been with my previous dentist for over 15 years so when I moved I was worried about starting over. I highly recommend AV Sierra!