Gentle dentistry for every age — preventive, restorative and personalized care for lasting oral health, with early-morning, evening and Saturday appointments.
Patients of all ages · Saturday appointments

A family dentist cares for every age in one office, from gentle cleanings for young children to restorative and cosmetic care for teens and adults. At Ethos Advanced Dental Care, Dr. Sewell and Dr. Vargas offer preventive, restorative and cosmetic dentistry with early-morning, evening and Saturday appointments, so your family can be seen together.
Ethos Advanced Dental Care is a family-first practice, and we bring that belief to true family dentistry in Temecula. We’ve become known as the best family dentist in the area, and we enjoy caring for Temecula families.
Along with great care, we provide first-rate oral health education and plans for every member of your family.

Choosing a family dentist in Temecula streamlines your family’s oral health care:
Schedule appointments for everyone at once and save time and extra trips.
Your family builds trust with our team, so checkups and procedures feel comfortable and relaxed.
We get to know your family’s dental history, which lets us personalize treatment plans and prevention.
From gentle cleanings for little ones to specialized care for teens and adults, we care for every smile in your family.

We offer a wide range of dental treatments for all ages:
Cleanings, fluoride treatments and sealants to keep smiles healthy.
Enhance your smile with teeth whitening, veneers and Invisalign clear aligners.
We go beyond routine checkups. We build long-term relationships with our patients and focus on prevention, so your family keeps healthy smiles for years to come.
Our dentists, Dr. Sewell and Dr. Vargas, lead a highly trained team dedicated to gentle, personalized care.
Dental visits can make some people anxious, especially children. Our welcoming office and friendly staff put everyone at ease.
Early-morning, evening and Saturday appointments fit around work and school.

We’re a family practice, but once you’re in the chair with Dr. Sewell or Dr. Vargas, it’s all about personal care. We care for each person in your family individually, in a calm, relaxed setting that feels like home.
Whether it’s Invisalign for the teenagers, cosmetic or sedation work for mom and dad, or a thorough exam and cleaning, Ethos Advanced Dental Care is Temecula’s family dentistry destination. It would be an honor to be your family’s dental practice.

We accept most PPO plans and check your benefits before treatment.
The Ethos Cares Plan is our in-house savings plan for patients without insurance.
A comprehensive first visit with an Ethos dentist, including X-rays.
*Excludes patients with insurance.
EXCELLENT Based on 1602 reviews Posted on Google Joe WnekTrustindex verifies that the original source of the review is Google. Today went fantastic.. thank youPosted on Google Richard CondryTrustindex verifies that the original source of the review is Google. Visit was awesome, Crystal is still the best!Posted on Google Sandra SpallinoTrustindex verifies that the original source of the review is Google. I had my 4 month follow-up with my dental assistant Melissa for my checkup and cleaning! She is always..very professional, pleasant and thorough! Thank you! My appointment was today... and she was “always”on time, she inquired if I have had any issues! I always enjoy the front staff, their smiles and courteous manners! Also, Dr. Sewell checked in with me during my appointment to make sure that there were no issues with certain teeth, that he is keeping a check on! Thank you Ethos. Advanced Dental Care! Sandra SpallinoPosted on Google Pauline MenthTrustindex verifies that the original source of the review is Google. Best dental office in Temecula! The moment you walk in, you’re greeted by the wonderful front office staff. However, it doesn’t stop there. Always a constant smile from each staff member in the office you encounter Nelia is amazing!!!!! She is so attentive and ensures I’m comfortable .Our whole family is taken care of by both Dr. Sewell and Dr. Vargas. Their knowledge, skills but most importantly warm demeanor and attentiveness to my dental health is amazing! PaulinePosted on Google Diane AdamsTrustindex verifies that the original source of the review is Google. Ethos Advanced Dental Group The entire staff at Ethos Advanced Dental Group is absolutely incredible! Thank you for your kindness, professionalism and gentle, outstanding care. You make every visit feel comfortable and reassuring. I truly appreciate everyone and the wonderful care you provide! Diane AdamsPosted on Google The First (Eliza)Trustindex verifies that the original source of the review is Google. beautiful! went in wanting something unique. i wanted my canines extended (vampire fangs) and they did it! amazing work.Posted on Google michael brickerTrustindex verifies that the original source of the review is Google. Dr. Sewell is the bomb!, very patient and knowledgeable, the staff is always friendly. I have been going here for at least 20 years, first with Dr.Nash and now Sewell, Bravo Zulu!Posted on Google Tami CoyleTrustindex verifies that the original source of the review is Google. Amazing visit at Ethos dental care! My hygienist is wonderful, takes great care of my teeth. Staff is so friendly too! Dr Seoul is friendly & isn’t quick to make procedures that don’t need done! Highly recommend going there.Posted on Google Joseph FedelizTrustindex verifies that the original source of the review is Google. I love my experienced, they are professional and caring to your needsPosted on Google Jessica AcedoTrustindex verifies that the original source of the review is Google. The best dental office and staff I’ve ever experienced. I even switched dental coverage to keep Ethos in network. Thank you for another wonderful dentist appointment.
Common questions from Temecula families. Have another? Give us a call.
Call (951) 699-0700Yes. Ethos Advanced Dental Care sees patients of all ages, from young children to seniors.
Yes. You can schedule appointments for everyone at once, which saves time and extra trips.
Gentle cleanings, fluoride treatments and sealants, plus oral health education for the whole family.
Yes. We offer early-morning, evening and Saturday appointments. The office opens as early as 7 AM and stays open as late as 6 PM.
That’s common. Our welcoming office and friendly staff work to put children and parents at ease, and sedation dentistry is available for procedures when it’s appropriate.
We accept most PPO plans. If you don’t have insurance, ask about the Ethos Cares Plan; financing through CareCredit and Sunbit is also available.
New patients without insurance can get a $99 exam and X-rays.
Yes. Ethos offers Invisalign for teens along with care for the rest of the family.
Families come to our Rancho California Road office from across the Temecula Valley.
Related: general dentistry, cleanings & exams and emergency dentistry.
Book online or call to schedule your family’s next visit at Ethos Advanced Dental Care, Temecula’s home for patient-focused family dentistry.
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