25212 Marguerite Pkwy #110
Mission Viejo, Ca 92692
(949) 380-0700 Request an Appointment
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Dentist Mission Viejo

We listen We
create and
you smile

As your dentist in Mission Viejo, we’ll take the time to listen to your story and educate you to make informed decisions whether you get veneers, customized Invisalign, or start-to-finish dental implants.

Personalized
& Quality Dentistry

We Start with Empathy

Going to the dentist doesn’t have to be unpleasant
— we make sure that’s the case.

Highly Trained Dentist

Dr. Sy trained at two of the top multi specialty prosthodontics practices in Southern California

Award-Winning Facility

Our beautifully bespoke interior is based on the golden ratio of the perfect smile.

“I didn’t go to the dentist until I was 12 or 13, and I had over a dozen cavities! I understand what it’s like to be a patient, and this guides me in everything that I do in my practice.”

Meet Dr.
Chanelle Sy

After receiving her undergraduate degree in psychobiology at UCLA, Dr. Sy earned her Doctor of Dental Surgery degree at the University of the Pacific Arthur A. Dugoni School of Dentistry in San Francisco. There, she graduated with honors, was inducted into the Tau Kappa Omega honor society, and received numerous clinical awards for her work in cosmetic and implant dentistry.

Meet Dr. Sy
Unmatched
Expertise

Our team features professionals with 20-30 years of dental experience who are deeply passionate about what we do and who we serve. Their skills are only outshined by their kindness and ability to accommodate each patient’s unique needs.

Meet the Team
Our
Service
Menu

We love giving people their dream smiles! From small updates to much-needed repairs to dramatic makeovers, we can bring your ideal look into the world.

Explore Our Services

I want to enhance my smile

I want a straighter smile

I’m missing one or more teeth

I have a dental emergency

60 is the new 40

Dr. Sy has taken a special interest in ensuring one’s oral health remains in top shape over time. With our dedication and knowledge of how the oral environment changes as we age, we can ensure you are flashing a beautiful and healthy smile throughout the different stages of your lifetime.

Learn More
Delightfully Different:
Your First Appointment
1
Are Those Cookies?!

Yes, we have freshly baked cookies in our office every single day using dough from a local artisan. Here, have two.

2
An Office Like No Other

Designed by an award-winning architect, our office combines the warmth of home with the relaxing atmosphere of a spa.

3
Meet Michelle!

While you enjoy a sweet treat, Michelle will greet you with a smile and get you checked in before you ask for seconds.

4
Your Teeth, Your Time

Dr. Sy spends plenty of one-on-one time with each new patient, learning about their needs and looking at every tooth.

Excellence
within Reach

Paying for dentistry doesn’t have to be stressful. We’re transparent with our pricing, accept dental insurance, and offer low-to-no-interest payment plans you can sign up for in seconds.

Learn More
Real Stories,
Real Smiles
Read More Reviews Write a Review

“Trusting somebody to cosmetically fix your teeth is a really big deal especially having years of really bad experiences. I shattered my two front teeth when I was 14 years old, I’ve been through multiple surgeries and they never looked …”

— Jeanette

“Dr. Sy is an exceptional dentist who genuinely cares about her patients and provides excellent personalized care. I had a fantastic experience yesterday during an emergency visit. She was gentle and took the time to explain everything thoroughly. I’m so grateful she was able to see me on such short notice, and I left her office pain-free…”

— Monika

“Traveled 45 miles to see this beautiful lady because she is The Best. She has always been very professional, friendly, funny, efficient, personable and won’t stop working until all is just right and she is pleased with the results. I can …”

— Kristine J

“Trusting somebody to cosmetically fix your teeth is a really big deal especially having years of really bad experiences. I shattered my two front teeth when I was 14 years old, I’ve been through multiple surgeries and they never looked …”

— Jeanette

“Dr. Sy is an exceptional dentist who genuinely cares about her patients and provides excellent personalized care. I had a fantastic experience yesterday during an emergency visit. She was gentle and took the time to explain everything thoroughly. I’m so grateful she was able to see me on such short notice, and I left her office pain-free…”

— Monika

“Traveled 45 miles to see this beautiful lady because she is The Best. She has always been very professional, friendly, funny, efficient, personable and won’t stop working until all is just right and she is pleased with the results. I can …”

— Kristine J

“Trusting somebody to cosmetically fix your teeth is a really big deal especially having years of really bad experiences. I shattered my two front teeth when I was 14 years old, I’ve been through multiple surgeries and they never looked …”

— Jeanette
Conveniently
Located Near You

At the corner of
Marguerite Pkwy &
La Paz Rd

Across the street
from Mission Viejo
Library

Less than 5 minutes
north of Trader Joe’s

Near Several Senior
Centers/Assisted
Living Facilities

(949) 380-0700 25212 Marguerite Pkwy #110
Mission Viejo, Ca 92692
Office Hours

8:00 am - 4:00 pm
8:00 am - 4:00 pm
8:00 am - 4:00 pm
8:00 am - 1:00 pm

© 2025 Chanelle Sy DDS
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