Cosmetic Dentistry

Cosmetic Dentistry in West Covina, CA

Achieve the confident, radiant smile you've always wanted

Dr. Homan Hanasab, DDS, MS, CAGS

Medically reviewed by Dr. Homan Hanasab, DDS, MS, CAGS Periodontist & Dental Implant Specialist · LA Clippers Team Dentist · Reviewed September 16, 2026

Transform Your Smile

Your smile is one of the first things people notice about you. At American Dental Group, Homan Hanasab DDS, MS, CAGS and our team offer a comprehensive range of cosmetic dentistry services designed to enhance your smile and boost your confidence.

Our skilled cosmetic dentists combine artistic vision with advanced techniques to create beautiful, natural-looking results. Whether you want to brighten stained teeth, repair chips, or completely redesign your smile, we have the expertise to make it happen.

Our Cosmetic Services

Teeth Whitening
Dramatic results with professional-strength whitening. Choose from in-office Zoom whitening or custom take-home trays for convenience.

Porcelain Veneers
Ultra-thin shells that cover the front of teeth, instantly correcting chips, gaps, discoloration, and minor misalignment.

Dental Bonding
A quick, affordable solution for minor imperfections. Tooth-colored resin is sculpted directly onto teeth for instant results.

Smile Makeover
A customized treatment plan combining multiple procedures to completely transform your smile.

Snap-On Smile
A removable, affordable option for a beautiful smile without permanent dental work.

Why Choose Us for Cosmetic Dentistry?

Artistry meets expertise for stunning results

Artistic Excellence

Our dentists have an eye for aesthetics, creating smiles that look natural and complement your unique features.

Advanced Technology

Digital smile design and the latest materials for predictable, beautiful outcomes.

Personalized Care

Every treatment is customized to your goals, facial features, and lifestyle.

Gallery

Smile Transformations

See the amazing results our cosmetic dentistry patients have achieved.

Before Before - Cosmetic Dentistry
After After - Cosmetic Dentistry
Before Before - Cosmetic Dentistry
After After - Cosmetic Dentistry

Actual patient results from American Dental Group

Building a cosmetic plan that holds up

Good cosmetic dentistry starts with a diagnosis, not a treatment. "I want whiter teeth" and "I want straighter teeth" have very different answers, and picking the wrong one is how people end up with veneers on teeth that only needed whitening.

Start with what actually bothers you

  • Colour. Start with whitening. It is reversible in the sense that it removes no tooth structure, and it is by far the cheapest change. Only when whitening cannot reach the shade do veneers come into the conversation.
  • Alignment. Straightening with Invisalign keeps your own enamel. Veneers can mask mild misalignment, but they do it by removing tooth. Straighten first where you can.
  • Chips and small defects. Composite bonding in one visit, with little or no enamel removed. Cheap, conservative, repairable.
  • Shape and proportion. Teeth that are small, worn or uneven relative to the face. This is where porcelain veneers genuinely earn their place.
  • Too much gum showing. Crown lengthening reshapes gum and bone. Because Dr. Hanasab is a periodontist, gum contouring is done here rather than referred out.
  • Missing teeth. A cosmetic problem and a structural one. See dental implants.

Health before appearance

Cosmetic work placed over untreated decay or active gum disease fails, and it fails visibly at the gumline. Any plan here starts with an exam and, where needed, periodontal treatment first. It is not a delay tactic — a veneer margin sitting against inflamed, receding gum will look wrong within two years no matter how well it was made.

Sequence matters

The order is usually: treat disease, straighten, whiten, then restore. Straightening first often reduces how much restorative work you need. Whitening before veneers or crowns means the new work can be matched to your final shade, rather than locking you into today's. Doing it the other way round is expensive to undo.

Being realistic about results

The most natural-looking results are rarely the whitest or the most uniform. Real teeth vary in shade along their length, are not all the same size, and are not perfectly symmetrical. A smile designed with those characteristics looks like yours; one designed without them looks like dental work. We will show you a mock-up before anything irreversible happens, and you should ask for one anywhere you go.

For a staged, whole-smile approach, see smile makeovers.

Questions

Cosmetic Dentistry FAQ

Where should I start if I want a better smile?

With an exam and a conversation about what specifically bothers you. Colour, alignment, shape and gum display have different answers, and the cheapest, least invasive option that solves your actual complaint is usually the right starting point. A plan built the other way round tends to over-treat.

Is cosmetic dentistry covered by insurance?

Generally not, because it treats appearance rather than disease. There are exceptions where a treatment is also restorative, such as a crown on a broken tooth. We verify your benefits and show you what falls where before you decide.

How long do cosmetic results last?

Whitening lasts one to three years with top-ups. Bonding lasts around five to seven years. Porcelain veneers and crowns last 10 to 15 years or longer. All of them last longer with good gum health and a night guard if you grind.

Will veneers ruin my teeth?

They permanently change them. Enamel is removed to make room, and it does not grow back, so those teeth will always need covering. That is a reason to exhaust the conservative options first, not a reason to avoid veneers when they are genuinely the right treatment.

Can I see what my smile will look like first?

Yes, and you should insist on it anywhere you go. Digital imaging and a physical mock-up on your own teeth let you judge shape and proportion before any enamel is touched, and give you something concrete to react to.

How long does a smile makeover take?

Anywhere from one visit for bonding to a year or more when orthodontics is part of the plan. Most multi-step cases run two to six months. The sequence is planned at the start so each stage sets up the next.

Ready for Your Smile Transformation?

Schedule a cosmetic consultation and discover what's possible for your smile.