Services

General Dentistry

General & Family Dentistry

For nearly 20 years, West Covina Smiles has been proud to care for generations of families in our community. Many of our patients first carne to us as children-and now bring their own families-because they value honest care, consistency, and a team they can trust.
Families choose to stay with us because we focus on prevention, education, and long-term dental health. By helping patients understand what’s happening in their mouth and addressing issues early, we aim to keep dental care simple, comfortable, and predictable over time.
Our approach has earned the trust of thousands of patients, reflected in our 5.0-star Google rating with over 640 patient reviews. Most of the families we care for come to us through word-of-mouth referrals from friends, neighbors, and relatives-something we consider our greatest compliment.
From routine checkups to ongoing care, our goal is to be the dental home your family can rely on for years to come.

General dentistry

Teeth Whitening

“Teeth whitening is one of the simplest ways to refresh your smile and boost confidence in everyday life-from social events to professional settings.

At our office, whitening is personalized.

We first make sure your teeth and gums are healthy, then recommend the safest and most effective option for you.

That way, you get brighter results comfortably and confidently, without unnecessary sensitivity.”

(Teeth whitening products do not have an effect on fillings, crowns or other restorative materials.)

We offer a free evaluation to help you determine the general dentistry procedure or teeth whitening system that best suits your needs. Call us at (626) 810-5000 to schedule your FREE consultation.

And get the whitest teeth you possibly can. Ask about special prices.

general dentistry - Teeth Whitening - Oscar Marin, DDS
Invisalign West Covina Smiles - cosmetic dentistry - general dentistry

Zoom II

Safe, Long-Lasting Teeth Stain Removal

The treatment consists of:

Four sessions of 15 minutes with a lamp designed to speed up and complete the treatment in 1 hour.

The treatment does not affect the enamel because it does not break through the enamel. It breaks through the yellow color to remove stains and bring tooth back to its regular color.

In order to achieve maximum effectiveness and patient comfort, the gel has been reformulated to help prevent tooth sensitivity and increase enamel luster.

Invisalign West Covina Smiles - cosmetic dentistry - general dentistry

Researchers from Loma Linda University CA, conducted a research to determine if the enamel of the tooth was affected in any way by the whitening.

Their conclusion was that “under conditions of the study, treatment with Zoom 2 gel following the manufacture’s instruction does not adversely affect the micro-hardness (strength of tooth) and surface morphology (tooth surface) of human enamel.”

Researchers also found that Zoom 2 has 73% less transient tooth sensitivity than the original Zoom.

Cavities, Fillings - Composite White Fillings

Composite fillings are a natural-looking way to repair cavities while preserving as much of your healthy tooth as possible.

They are designed to blend seamlessly with your tooth, so your smile looks and feels natural after treatment.

Unlike older silver fillings, composite fillings bond directly to the tooth.

This allows us to remove only the damaged area-helping maintain the strength of your natural tooth and reduce the risk of cracks over time.

bondig - West Covina Smiles - cosmetic dentistry - General dentistry

The result is a restoration that feels secure, functions comfortably, and supports long-term tooth health.

Composite fillings are a reliable, durable option for everyday chewing and are well suited for both visible and non-visible areas of the mouth.

When properly placed and cared for, they can last many years while maintaining a clean, natural appearance.

Our goal with composite fillings is simple: restore your tooth conservatively, comfortably, andin a way that supports its long-term health.

General dentistry

Dental Hygiene

When it comes to Oral Hygiene, we partner with our patients to help them identify the factors that influence the health of their teeth and gums.

Our hygiene department has a strong focus on prevention of cavities and gum disease.

Whether you need a basic cleaning or gum therapy that involves deep cleaning, you will be taught how to get control of the health of your teeth and gums through proper home-care and maintenance.

Good hygiene starts with awareness of your current teeth and gums condition.

General dentistry - West Covina Smiles

On your first visit, our hygienist will take measurements and create a chart on the status of your gums. You will be able to create a roadmap track the progress of your treatment.

General dentistry

Two common dental hygiene questions

What toothbrush should I use?

Since everyone’s needs are different, we would recommend using a soft bristle toothbrush and replacing it every 3-4 months. For more specific recommendations, ask your hygienist or dentist to recommend a toothbrush based on your individual needs on your next appointment.

There are some significant differences in toothpastes. Other than flavors and colors, toothpaste contains different active ingredients to help fight cavities and gum disease and other ingredients to help remove plaque and buildup.

Fluoride, the most common ingredient in commercially available toothpaste has shown to help prevent cavities. There has been recent concern about the toxicity of Fluoride in water, but there is no clear evidence of adverse effects when used as a topical ingredient in small concentrations.

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