Sinclair Smiles is a modern family and cosmetic dentist in Encinitas, CA, providing comprehensive
and high-tech dental care in a clean, welcoming, and anxiety-free environment. Led by Dr. Marisela
Sinclair, our experienced team offers thorough exams, same-day crowns, Invisalign, teeth whitening,
TMJ treatment, and restorative dentistry, using the latest technology for comfort and precision.
Patients love our personalized approach, transparent communication, and supportive
energy—delivering an above-and-beyond experience from first visit to every smile makeover. Request
an appointment today to discover why your smile is just the beginning!
For several years, she served patients as a dental assistant and learned from some of the top cosmetic dentists in the area before a mentor encouraged her to become a dentist. She went on to earn her Doctor of Dental Surgery degree at the University of the Pacific, Arthur A. Dugoni School of Dentistry where she graduated with Honors.
As a lifelong learner, she invests time and money in the latest technology and techniques to ensure her patients have the best available treatment options. She is a member of the Tau Kappa Omega Honor Society, a certified Invisalign® provider, a ZOOM® whitening provider, a certified soft-tissue laser dentistry provider, and an LVI Fellow.
Products And Services
Teeth Cleaning
At Sinclair Smiles, we believe preventive dentistry is essential for optimal oral health. We recommend that most of our patients visit Dr. Sinclair at least twice a year for routine dental exams and teeth cleanings in Encinitas, CA. These routine visits allow us to monitor your dental health and treat any problems before becoming more serious.
Dental Hygiene Care
Oral Cancer Screening
Early diagnosis and intervention of oral cancer can significantly improve your survival chances, making oral cancer screenings in Encinitas extremely important in the fight against oral cancer.
TMJ/TMD Treatment
Treating temporomandibular joint issues can resolve or lessen pain, swelling, and poor function surrounding the jaw and its muscles. Treatment with our team can relieve persistent TMJ symptoms such as headaches, a locked jaw, clicking when opening the mouth, and pain around the jaw joint.
Teeth Grinding
If you need bruxism treatment near you or treatment for teeth grinding in Encinitas, CA, contact Sinclair Smiles today to get TMJ relief in Encinitas.
Sleep Snoring
If you or a loved one is experiencing sleep-related issues like snoring, please contact us today for a free consultation.
Sports Mouthguards
Were you aware that over 5 million teeth are knocked out in America yearly? Sadly most of these missing teeth could have been avoided with proper protection. At Sinclair Smiles, we recommend our custom sports mouth guards in Encinitas for any patients who participate in sports or athletic activities. Wondering if you should be wearing a sports mouthguard? Our family dentist recommends them for patients who participate in:
Sports Mouth Guards In Encinitas
Were you aware that over 5 million teeth are knocked out in America yearly? Sadly most of these missing teeth could have been avoided with proper protection. At Sinclair Smiles, we recommend our custom sports mouth guards in Encinitas for any patients who participate in sports or athletic activities. Wondering if you should be wearing a sports mouthguard? Our family dentist recommends them for patients who participate in:
Sleep Appliances
At Sinclair Smiles, we are proud to offer sleep apnea oral appliance near you in Encinitas for our patients who suffer from snoring, clenching, or even grinding and seeking relief in their symptoms.
Cold/Canker Sore Treatment
Have you noticed a cold or canker sore in or on your mouth? At Sinclair Smiles, we are proud to offer cold and canker sore treatment in Encinitas, Carlsbad, La Costa, Cardiff, Leucadia, Del Mar, and Rancho Santa Fe, CA.
Dentures & Partials
Tired of hiding your smile due to missing teeth? Considering dentures in Encinitas? At Sinclair Smiles, we are proud to offer both full dentures and partial dentures for our patients interested in replacing missing teeth and restoring their smiles.
Full Mouth Rehabilitation
Filling Replacement
Do you currently have unsightly, unhealthy, and unsafe amalgam fillings? For many years, silver fillings were the only option patients had when it came to treating tooth decay and preventing further complications; however, research has shown that these amalgam fillings also contain mercury. If this is the case, consulting a cosmetic filling replacement dentist is highly recommended.
Smile Makeover
Do you dream of a perfect smile? Did you know that perfect smiles are far less common than TV shows and the movies would like us to think? With advancements in cosmetic dentistry, however, a perfect smile is more achievable than ever. At Sinclair Smiles, we are proud to offer smile makeovers in Encinitas for our patients interested in improving their smile’s appearance.
Invisalign®
Do you dream of a straighter, more perfect smile? Considering orthodontic treatment but don’t want to experience metal mouth? At Sinclair Smiles, our Invisalign®️ dentist is happy to offer Invisalign®️ treatment in Encinitas, a newer advancement in orthodontic technology. For years, traditional metal braces were the only option for straightening smiles; however, you can now correct your smile discreetly in Encinitas, Carlsbad, La Costa, Cardiff, Leucadia, Del Mar, and Rancho Santa Fe.
Porcelain Veneers
We know you want to enjoy your new smile as quickly as possible, and with the magic of veneers, you can! With just a few short visits, our team will help you achieve a perfectly aligned, stunningly beautiful smile that you can’t wait to show off. While tooth whitening may be a fast and effective approach for teeth that need a quick upgrade, veneers are a great choice for a smile that needs more than a color shift. The results will definitely leave you smiling!
Porcelain Crowns
Do you have severely decayed, damaged, or infected teeth? Is your smile dulled by dental imperfections such as gaps, spacing, or misalignment issues? At Sinclair Smiles, we are proud to offer porcelain crowns, a quick, effective, and affordable way to alter the appearance and function of your smile completely. Wondering if dental crowns or porcelain crowns in El Camino Real are right for you?
Dental Implants
Zoom! Teeth Whitening
Do you dream of a whiter smile? Tired of store-bought teeth whitening treatment that provides no results and leaves your tooth and gums sore? At Sinclair Smiles, we are proud to provide professional Zoom! Teeth whitening services in Encinitas with in-office and take-home trays. Unlike over-the-counter teeth whitening products, you can leave our office with a smile that is up to 8 shades brighter. Contact Dr. Sinclair today to schedule your consultation for Zoom! Teeth whitening near you in El Camino Real and Carlsbad!
Composite Bonding
Tooth Colored Fillings
Have you noticed a hole in one of your teeth? Experiencing a toothache lately? At Sinclair Smiles, we are proud to offer composite dental fillings in Encinitas, an attractive, safe, and effective way to treat your decay or damage. Wondering if you may need a composite filling near you in Encinitas?
Tooth Recontouring & Reshaping
Do you have minor imperfections in your smiles, such as a chip, uneven tooth, or even a pointy canine? Looking for a dental treatment option that is quick, affordable, and effective? At Sinclair Smiles, we offer tooth recontouring near you, also known as tooth reshaping, which is an excellent option for repairing dental imperfections.
Tooth Extractions
Are you suffering from a severely decayed, infected, or a damaged tooth? Although our primary goal is to protect teeth and keep them healthy, in certain situations, the best tooth extraction procedure option for your entire oral health and smile is tooth removal.
Laser Gum Lifts & Reshaping
Did you know that your teeth aren’t the only important part of your smile? The appearance of your gums can have a huge impact as well! At Sinclair Smiles, we are proud to provide laser gum lifts in Encinitas and reshaping for our patients interested in improving the appearance of their gums.
Porcelain Inlays & Onlays
Do you have extensive decay or damage in one of your teeth? At Sinclair Smiles, we are proud to offer porcelain inlays near you and porcelain onlays near you Solana Beach as an alternative restorative dental treatment to fillings and crowns. In certain situations, a dental filling procedure may actually compromise the structural integrity of your tooth, increasing your risk of a tooth breaking. With porcelain onlays and inlays near El Camino Real, we can protect your tooth while also strengthening it.
Dental Bridges
Are you missing one or several teeth in your smile? Looking for a quick, effective, and affordable way to restore your smile’s appearance and function? At Sinclair Smiles, we are proud to offer dental bridge procedure, an excellent treatment option for our patients interested in replacing the missing teeth in their smiles. Wondering if a dental bridge is right for you? Schedule your consultation with our dentist today!
CEREC Same Day Crowns
Dental crowns often play an integral role in preserving natural teeth and helping patients maintain good oral health while also creating beautiful smiles. Whether you need a dental crown to save a compromised tooth or to improve the look of your smile, Dr. Sinclair simplifies and expedites the treatment process with state-of-the-art same-day CEREC technology.
Sensitive Teeth Treatment
Is tooth sensitivity getting in the way of your day-to-day life? Miss ice cream and cold beverages? At Sinclair Smiles, we understand how big tooth sensitivity can affect a patient’s life. While there are various products you can buy at the store that claim to help with tooth sensitivity, we find these products can often take months for any results.
Implant Crown Restorations
Are you missing one, several, or all of your teeth in a row? Considering dental implants to restore your smile? At Sinclair Smiles, we are proud to offer implant crown restorations in Encinitas for our patients interested in permanently restoring a missing tooth.
Periodontal Treatment
Have you noticed that your gums are inflamed, tender, or bleeding? Think your teeth may be loose? You may be suffering from an extremely common condition known as periodontal “gum” disease. At Sinclair Smiles, we are proud to offer a range of periodontal treatments in Encinitas perfect for managing your condition.
Oral Conscious Sedation
Dental anxiety refers to having anxious or troubled feelings surrounding dental visits, dental procedures, or anything else related to dental appointments. Since many adults suffer from dental anxiety, we offer oral conscious sedation as an option for some of our dental treatments and procedures. Oral conscious sedation helps our patients to feel relaxed and comfortable throughout their visit so that their anxiety is reduced. To learn more about oral conscious sedation in Encinitas and to find out if it’s right for you, contact us today for an appointment!
