Irvine Dentist for Family
& Cosmetic Care
Sand Canyon Dental provides family, cosmetic, and restorative dentistry in Irvine, with a focus on comfort, prevention, and long-term oral health.
- 4.9 ratingfrom more than 440 Google reviews
- Most PPO plansaccepted, including Delta Dental
- Open until 7 PMon Mondays and Thursdays
- Four languagesEnglish, Farsi, Tagalog, and Arabic
Your neighborhood dentist in Irvine
Sand Canyon Dental is a family, cosmetic, and restorative dental practice at 16100 Sand Canyon Ave in Irvine, near Sand Canyon and Alton. Our three dentists care for kids, adults, and seniors, with appointments until 7 PM on Mondays and Thursdays.
From your first cleaning to Invisalign, dental implants, or a dental emergency, everything happens in one office with one team that knows your history.

Family dentistry
Checkups, cleanings, and X-rays for kids, adults, and seniors in one office.
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Cosmetic dentistry
Teeth whitening, porcelain veneers, bonding, and smile makeovers.
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Invisalign
Clear, removable aligners to straighten teeth for teens and adults.
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Dental implants
Permanent replacements for one tooth, several teeth, or a full arch.
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Emergency dentist
Same-day visits whenever possible for pain, swelling, or a broken tooth.
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Dental insurance
We accept most PPO plans and check your benefits before treatment.
Learn moreLimited-time offers
Current Offers at Sand Canyon Dental
Dental Implants: Free Consultation
Implant credit toward your treatment
Applied to eligible preparatory procedures when treatment begins. Restrictions apply. Call for details.
Invisalign®: Free Consultation
Toward your Invisalign treatment
Credit applied when you begin your Invisalign plan. Restrictions apply. Call for details.
Questions? Call us at 949-727-9077
Why Irvine families choose Sand Canyon Dental
Practical reasons patients stay with us for years.
All your care in one place
Preventive, cosmetic, restorative, and implant care with one team and one set of records.
Evening appointments
Open until 7 PM on Mondays and Thursdays for after-school and after-work visits.
Estimates before treatment
We check your insurance and explain your options and costs before any treatment begins.
Your first visit, step by step
New patients are welcome. Here is what to expect so you can come in prepared.
Book online or call
Pick a time online or call (949) 727-9077. Tell us if something is bothering you.
Fill out your forms
Complete your new patient forms online so check-in is quick.
Bring your insurance card
We verify your benefits so you know what your plan is expected to cover.
Exam, cleaning, and a plan
Your dentist checks your teeth and gums, then explains what we found and your options.
Looking for a new dentist? We are accepting new patients of all ages.
Book a visit
Meet Our Doctors
Our experienced Irvine dental team is dedicated to providing thoughtful, patient-focused care in a comfortable setting.
Learn more about the faces behind your smile.
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Sepideh Caviar, DMD
A proud UCI graduate, Dr. Caviar combines her deep roots in Irvine with advanced training from Tufts University to deliver high-quality, patient-centered dental care.
Learn More -

Mary Grace Samonte – Mora, DDS
Recognized with a top 5 national board ranking, Dr. Samonte-Mora brings experienced, patient-centered care to the Irvine community.
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Tamer Elnaggar, DDS
Graduating with honors from USC, Dr. Tamer combines over two decades of expertise with a commitment to personalized, patient-centered care.
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What our patients say
Average rating from more than 440 Google reviews
Patients mention the same things again and again: a friendly team, a dentist who explains every step, and an office that makes going to the dentist easy.
★★★★★Amazing place to visit for dental care! I have been going here for over ten years and they have taken care of my teeth and helped me to keep my teeth healthy!
Carrie LaBass, Google review
★★★★★Everyone was so nice and professional. Every single detail that was done was explained and the dentist was fabulous. I already love them.
Sylvia Velasquez, Google review
★★★★★Everyone is so friendly, and the office/facility is very nice. The doctor was knowledgeable, friendly, and put me at ease.
M. Titus, Google review
Insurance and payment options
We accept most PPO dental plans, including Delta Dental, and check your benefits before treatment so you know what to expect. No insurance? Ask about our in-house plan and payment options.

Ways to pay
- Cash and personal checks
- Visa, MasterCard, Discover, and American Express
- Debit cards
- FSA and HSA cards
Use your benefits before they reset. Most dental plans renew each year, and unused benefits don't carry over.
Visit our Irvine office
16100 Sand Canyon Ave, Suite 270
Irvine, CA 92618
Near Sand Canyon and Alton, in the same building as Hoag Medical Group Irvine. From the 405, take exit 3 at Sand Canyon Avenue.
Office hours
| Monday | 8 AM to 7 PM |
| Tuesday | 8 AM to 5 PM |
| Wednesday | 8 AM to 5 PM |
| Thursday | 8 AM to 7 PM |
| Friday | 8 AM to 5 PM |
| Saturday and Sunday | Closed |
Serving Irvine and nearby cities
Frequently asked questions
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Yes. Sand Canyon Dental is accepting new patients in Irvine and offers family dentistry, cosmetic treatments, and restorative services in one convenient location.
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Our Irvine dentist office works with many major dental insurance providers. We’ll verify your coverage and explain how your benefits apply before treatment begins.
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If you’re searching for a no insurance dentist in Irvine, we provide affordable payment options and access to the Careington Dental Network to make quality care accessible.
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Yes. As a trusted cosmetic dentist in Irvine, we offer teeth whitening, porcelain veneers, and smile makeovers designed to improve both the appearance and confidence of your smile.
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Yes. Our emergency dentist in Irvine provides same-day appointments whenever possible to treat urgent issues like toothaches, broken teeth, or infections.
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Patients choose us for our gentle approach, advanced technology, and women-led team recognized among Orange County’s top-rated dentists for both family and cosmetic dentistry.
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Our Irvine office is led by Dr. Sepideh Caviar, Dr. Mary Grace Samonte-Mora, and Dr. Tamer Elnaggar. You can read about each of them on our Meet Our Doctors page.
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We’re at 16100 Sand Canyon Ave #270, Irvine, CA 92618. We’re open Monday through Friday, with appointments until 7 PM on Mondays and Thursdays.
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Our team speaks English, Farsi, Tagalog, and Arabic, so you can talk through your care in the language you’re most comfortable with.
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Yes. Children, parents, and grandparents can all be seen in the same office. Regular exams and cleanings help catch problems early, when treatment is simpler. Learn more about our family dentist services.
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Sand Canyon Dental has a 4.9-star rating from more than 440 Google reviews. You can read what patients say on our Google Business Profile, and our team reads and replies to reviews.
Ready for your next visit?
New and returning patients welcome. Book online in a minute or call our Irvine office.