ethos advanced<br /><span>Dental Care</span>

Welcome to Ethos Advanced Dental Care

A Temecula Dental Practice You Can Put Your Trust In.

Nash Dental Care is now Ethos Advanced Dental Care. Our dentists, Jeremy Sewell, DMD, M.A.A.I.P., and Fernando Vargas DDS perform state-of-the-art family, cosmetic, sedation, and implant dentistry. The goal at Ethos Advanced is to provide most services at one practice, eliminating the need for an external specialty referral. Our dental practice has been serving Temecula, CA, for over 35 years, offering only the latest dental techniques and care, combined with the latest technology.

As one of the highest-rated dental practices in Temecula with over 700 5-star reviews on Google, we continue to provide the highest level of care for our patients. Most Insurances Accepted!

Our Dentists

When you visit our Temecula dental office, your smile is our top priority, that is our philosophy. The leading cosmetic dentist in the valley, and our highly trained and experienced team are dedicated to providing you with the personalized, gentle care that you deserve. We believe that people should have their own healthy teeth for an entire lifetime.

Providing You With the Highest Quality

Dental Care You Deserve!

Family Dentistry

Ethos Advanced Dental Care operates on a family-first basis, which is why we have become known as the Best Family Dentist in Temecula. We operate based on true family dentistry and enjoy providing the best dental care to our Temecula families. Supplementing our great care, we provide first-rate oral health education and plans.

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Cosmetic Dentistry

First impressions are lasting impressions. In fact, many adults say that a smile is the most memorable feature on someone they first meet. Cosmetic dentistry are dental procedures performed to improve your smile. It can also help boost your confidence and self-esteem.

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Sedation Dentistry

If you’re apprehensive or nervous about going to the dentist, you’re not alone. At Ethos Advanced Dental Care, we understand these feelings and want to help. Whether you just need a routine cleaning or a brand-new smile, we offer sedation dentistry to make your experience comfortable and relaxing.

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By using a series of clear removable aligners, Invisalign straightens your teeth right before your eyes. When you change them about every two weeks, your teeth will move little-by-little, week-by-week, until they have moved to the final position dentist has prescribed.

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Dental Patient Testimonials

  • Dr. Sewell was wonderful! Bernadette was also very kind and gentle. They discussed my issues and gave me options without up selling! I’m so grateful to my good friend for recommending this great dental practice and Dr. Sewell!!.   
    — Barbara H.
    Dental Patient
  • I had to have a crown done and they are very clean, professional and get the job done right. I usually see Dr. Sewell who was good at making sure I was comfortable. They also saw other problems that my original dentist did not see, so it's great they have state of the art technology. Nice work!   
    — Debbie M.
    Dental Patient
  • I had the best experience at Nash Dental! Everyone is super friendly! Dr. Sewell is very compassionate and has a gentle touch! He goes VERY SLOW with shots so they don’t hurt as much! He is also really funny which helps to calm my nerves while he is working on my teeth. My mom is Julie Bogner and she also loves Dr. Sewell. 😊   
    — Kelsey B.
    Dental Patient


For your convenience, we offer Saturday appointments and late appointments!

29740 Rancho California Rd, Suite 100
Temecula, CA 92591
(951) 699-0700

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Request A Dental Appointment Today!