Continue your oral health journey

Your journey to a healthy mouth and a beautiful smile starts at our office, but it doesn't end there! Check out our patient education resources for in-depth information about achieving great oral health-and keeping it!

Welcome to Smile Design Advanced Dentistry

At Smile Design Advanced Dentistry, our mission is simple: We are here to provide a better experience of dental care. To heal, to educate, to care, to listen. To mend spiritual sores from people who have been in emotional and physical pain for far too long. We are here to make you smile.

Dr. Oscar Marin and Dr. Paul Quinto, along with our exceptional staff, have a deep understanding of the interaction of your mouth with your general health and wellness. As your oral health advocates, we believe the most successful treatment approach involves providing ample education and empowering you to make informed decisions regarding your dental care.

Your journey to a lifetime of oral health and beautiful smiles starts with an initial consultation at our Brea dental office. We want to make you feel like you’ve finally found your dental home—a place where people genuinely care about you, and not the bottom line. And that’s exactly what you’ll find at Smile Design Advanced Dentistry. We can’t wait to meet you!

Tooth Pain

Tooth pain isn't always just a cavity. Learn how tooth erosion, damaged enamel, or infected tooth roots can lead to discomfort.

Crooked Teeth

Orthodontic treatment with traditional braces or Invisalign® clear aligners can straighten your teeth and leave you smiling for years to come.

Trouble Sleeping

With non-invasive oral appliances, a restful night's sleep is possible, even if you suffer from snoring, sleep apnea, or bruxism (teeth grinding).

Stained Teeth

Tooth discoloration from foods, beverages, and even certain medications can be eliminated with teeth whitening or veneers.

Missing Teeth

You don't need to miss out on ideal oral health if you're missing a tooth, thanks to natural-looking implants, bridges, and dentures.

Facial Aesthetics

From minor cosmetic corrections to full-mouth reconstruction, our comprehensive treatment options can restore the beauty of your smile.

Clarissa W

This is a wonderful dental office with very professional and friendly staff and up to date technology.

Esperanza S

This is the first dental practice I look forward to going to. The front desk staff, hygienists and dentists are some of the friendliest and best.

Christopher B

The best experience at the dental office. Extremely professional.

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