Welcome to AV Sierra Dental Center! | AV Sierra Dental Center | Dentist in Palmdale, CA 93551

Welcome to AV Sierra Dental Center!

Excellent Dentistry, Extraordinary Patient Care!

Welcome to AV Sierra Dental Center! Our experienced team is dedicated to providing comprehensive dental care in a comfortable and welcoming environment. With state-of-the-art technology and personalized care, we offer a wide range of services to meet all your dental needs. We are committed to helping you achieve optimal oral health and a beautiful smile no matter where you are at on your smile journey. Our patient-centric approach ensures that you receive individualized care tailored to your unique needs and concerns. Trust us to deliver the highest quality of dental care with a gentle touch and compassionate service. Experience the difference of care with AV Sierra Dental Center!

Contact AV SIerra Dental Center

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Patient Specials

New Patient Special


Orthodontic Consultation

Meet Our Doctors!

Dr. Jason Oh

Dr. Jason Oh majored in molecular and cell biology at UC Berkeley. He considered a variety of medical careers but found that dentistry offered the perfect blend of problem-solving and craftsmanship while allowing him to make a real difference in people’s lives.

Dr. Shanne Sastiel

Dr. Shanne Sastiel’s passion for dentistry stems from his desire to educate and care for patients with the utmost concern for their well-being. He believes that quality care is achieved through open communication, developing a trusting relationship with every patient, and staying up-to-date on the latest dental techniques and technology.

Dr. Michael Tran

Dr. Michael Tran attended dental school at USC and continued his education with an endodontic residency at West Virginia University. He turned his enjoyment of working with his hands into a career helping patients attain both their dental goals and continued oral health.

Dr. Catherine Vu

Dr. Catherine Vu is a small but enthusiastic dentist from West Covina, California, and is excited to be a new member of the Palmdale community. She graduated from UCLA School of Dentistry, receiving her Doctor of Dental Surgery (DDS) degree.

Dr. Hanseen

Dr. Hanseen has always been passionate about dentistry, as it combines his love of creativity with his passion for science. He attended dental school at the University of Nevada, Las Vegas, before being accepted into a residency program at the University of Colorado. He and his family eventually moved to Southern California to continue his career.

See Why Our Patients Rate Us 5-Stars

Great dental staff. They are very courteous, attentive and do excellent work. My daughter needed a crown and had a few cavities. Her procedure was quick and virtually painless. I have been looking for a new dental home after leaving our former dentist of 15 years. I am happy to announce that I have found one.

Shana Richey

Every single person was incredibly kind and considerate! They got me right in, took care of everything I needed, and made sure I was completely comfortable, even offering me a blanket to keep me cozy. 🙂 I was so taken away with the level of service and how taken care of I felt during my appointment. I appreciated how they communicated with me and validated everything I was feeling. I would recommend this office to anyone and everyone! I have never had such a great experience at the dentist.

Ashlyn Weaver

The best dental there is. Clean environment , they never disappoint when I go, they always get me in and work on my teeth and do it very nicely and quickly. They’re all so nice and are so professional. And the Doctors there are the best. I’m glad to be going to AV Sierra Dental highly recommend

Beatriz Gonzalez
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