Welcome to Saremi & Johnstone Dentistry

Cosmetic Dental Treatments

Cosmetic Dental Treatments - Thousand Oaks

Dr. Saremi and Dr. Johnstone believe a smile is worth a thousand words. With careful precision and years of experience, our doctors can perform Cosmetic Dental Treatments to literally create your ideal smile. 

Changes to your smile can create everlasting self-confidence and help boost your own personal image. We want you to feel proud of your teeth and we are committed to ensuring your satisfaction

To learn more or schedule a consultation with Dr. Saremi or Dr. Johnstone, call our office in Thousand Oaks, CA at 805-496-7776.

Dental Bonding Thousand Oaks

Dental Bonding (similar to veneers) is used to restore broken, damaged, or discolored teeth by bonding a special resin to the affected areas of the teeth.

How does it work?

We prepare the tooth by creating small abrasions along the damaged area and apply a special bonding material. Plastic resin is then applied to the material, and our outstanding doctors are able to shape the resin to match the tooth itself.


Dental Bonding is a standard procedure and can often be completed in one office visit. The results are amazing however, since the resin material used for bonding is not as strong as your natural tooth enamel, there is a chance that it may break, stain or chip away. Bonding typically can last up to 3-5 years before repair is needed.

To learn more or schedule a consultation with Dr. Saremi or Dr. Johnstone, call our office in Thousand Oaks, CA at 805-496-7776.

Porcelain Veneers Thousand Oaks

Porcelain Veneers are thin pieces of ceramic that bond directly onto the surfaces of your teeth. The procedure for applying them is very simple and these small changes can lead to some amazing improvements to your smile. Applying custom veneers requires a high degree of technical precision as well as attention to cosmetic detail. We regularly apply veneers and design each case separately to match and improve each patient's smile.

Will they look like normal teeth?

Yes. The veneers that our doctors use are virtually undetectable and highly resistant to coffee, tea and cigarette stains. While natural tooth enamel is still stronger, the porcelain used for veneers is still very strong and can allow you to live your life without restrictions.

How durable are porcelain veneers?

With proper care, porcelain veneers can enhance your smile for well over a decade. Dr. Saremi and Dr. Johnstone use only the highest quality porcelain on their patients. With a state-of-the-art facility, they rely on the most advanced systems and materials available to doctors today. Use your teeth for food not bottle openers! Refraining from using your veneers for things other than consumption to prevent accidental damage and to extend their lifespan. It is possible to replace veneers in the case that they do break, simply reach out to our office and schedule an appointment to have them fixed.

To learn more or schedule a consultation with Dr. Saremi or Dr. Johnstone, call our office in Thousand Oaks, CA at 805-496-7776.

Inlays & Onlays Thousand Oaks

Inlays & Onlays are used to repair teeth when normal fillings are not enough and crowns are too much. The difference between an inlay vs an onlay is how wide the damaged area of the tooth is and if the damage includes a cusp of a tooth.

If the damage includes the cusp of a tooth (found on molars and premolars), more extensive work is required to repair the tooth which would require an Onlay. Inlays and Onlays are usually made of porcelain, resin, or gold. These pieces are generally created outside of the practice in a lab and then bonded to the damaged area of the tooth. Porcelain has become the popular choice in material due to its strength and white color.

What is the procedure like?

Inlays and Onlays require two appointments to complete the process. During the first visit, our doctors will prepare the tooth for the inlay/onlay. They will remove the damaged or decaying area of the tooth and apply a temporary sealant. An impression will be taken of the damaged tooth and sent to a lab, where they will create the inlay/onlay with careful consideration for proper fit and bite.

During the second appointment, Dr. Saremi and Dr. Johnstone will remove the temporary sealant and verify that the inlay/onlay fits the damaged tooth properly. If the lab-produced inlay/onlay is satisfactory, it will be bonded to the tooth with a strong resin and polished to ensure your smile looks perfect.

Considerations for Inlays and Onlays

In comparison to Dental Fillings, which can reduce the strength of a tooth, Inlays/Onlays can actually increase the strength of a natural tooth by up to 75%. As a result, Inlays and Onlays have a much longer lifespan ranging from 10-30 years making them a very powerful dental asset.

To learn more or schedule a consultation with Dr. Saremi or Dr. Johnstone, call our office in Thousand Oaks, CA at 805-496-7776.

Teeth Whitening Thousand Oaks

Having stained or discolored teeth is more common than you might think. To achieve your ideal smile, we offer a bleaching procedure which can significantly whiten teeth.

How does teeth whitening work?

It’s safe, quick, and inexpensive. The process takes only one appointment and you can choose to lighten your upper, lower or both rows of teeth. Dr. Saremi and Dr. Johnstone will prepare custom bleach splints in only a day or two for you to take home. You wear this clear splint with a special bleaching agent for only a few hours per day and our bleaching agent will bubble the stains/discolorations out of your enamel in a very short time. When you decide your teeth are the ideal white, only occasional treatment is required to maintain this color.

Dental bleaching can be used to correct tooth discoloration. Discolorations are usually caused by staining, aging or chemical damage to the teeth. Our practice relies on cutting edge dental technology to offer you a safe bleaching method and at competitive pricing. If dental bleaching is not satisfactory, crowns or veneers can serve as alternatives to guarantee your ideal smile.

Considerations for Teeth Whitening

Benefits of teeth whitening
  • Corrects brown, yellow and spotted tooth staining
  • Works on people of any age
  • Is a near-permanent solution for a “dull” smile, restoring brightness and brings a smile alive
Over-the-counter bleaching agents are available for purchase at drug stores and pharmacies. However, since these products can cause harm to the gums and teeth, it’s better to use products that our practice recommends.
To learn more or schedule a consultation with Dr. Saremi or Dr. Johnstone, call our office in Thousand Oaks, CA at 805-496-7776.

Zoom Whitening Thousand Oaks

Zoom whitening is an alternative approach to traditional teeth whitening. Zoom whitening can improve the whiteness of your teeth in the span of an hour instead of a few days.

How does it work?

We rely on the Zoom! In-Office Whitening System to achieve these fast results. Zoom! uses a proprietary technology to whiten your teeth by an average of eight shades in just over an hour. Our clients have seen significant results using this method making it ideal for anyone who wants immediate results.

We also offer the Zoom! Take-Home Whitening System to our clients who want to whiten their teeth at a slower pace. This take home system relies on a revolutionary patent-pending gel to whiten your teeth an average of six shades in just three nights. If you are not satisfied after your first treatment, additional treatments can be applied to achieve your desired shade of white.

Start on Friday and by Monday, you will have a whole new smile.

Strips or paint-on gels are a waste of time. Get your teeth whiter in a fraction of the time with Zoom.
Ready to schedule an appointment? Call us at Saremi & Johnstone Dentistry: 805-496-7776

What is Zoom! tooth whitening?

Zoom! is a bleaching process that lightens discoloration of enamel and dentin.

What can cause tooth discoloration?

Tooth discoloration is rather common and there are many reasons it happens. The most common include aging and consumption of staining substances such as coffee, tea or tobacco. Certain chemicals during tooth formation can also cause discoloration: consumption of tetracycline, certain antibiotics or excessive fluoride are just a few examples.

Who may benefit from tooth whitening?

Anyone can benefit from tooth whitening. However, since no two smiles are the same, the treatment can vary with effectiveness. If you already have a very white smile, then the impact from whitening can be harder to assess. With an oral exam, Drs. Saremi and Johnstone can determine if you are a candidate for this procedure, including a shade assessment.

Is tooth whitening becoming more popular?

Absolutely! With new technology like the Zoom! Whitening System, tooth whitening has become faster and easier than ever before, making this an increasingly popular procedure.

Is tooth whitening safe?

Yes it is. Research and clinical studies indicate that tooth whitening is very safe with dentist supervision. In fact, many dentists consider whitening the safest cosmetic dental procedure available. As with any tooth whitening product, Zoom! is not recommended for children under 13 years of age and pregnant or lactating women.

Are there any side effects?

Some people experience temporary increased tooth sensitivity to cold during treatment. These symptoms disappear within 1-3 days after interruption or completion of the treatment.

How is the Zoom! Take-Home System different from the Zoom! In-Office System?

The main difference between the two systems is that you use the Zoom! Take-Home System in the convenience of your own home over a few nights. The Zoom! In-Office System is performed entirely in the office.

To learn more or schedule a consultation with Dr. Saremi or Dr. Johnstone, call our office in Thousand Oaks, CA at 805-496-7776.

Take Home Teeth Whitening Thousand Oaks

Professional results—in the comfort of your own home

We understand the increasing desire for dental comfort at home, which is why we offer Opalescence take-home whitening gel. Opalescence is a great solution for people who desire options and convenience. Whether it's 30 minutes or overnight, you can choose to wear Opalescence for as long as you want to achieve your desired results.

Opalescence is only dispensed by licensed dental professionals to deliver professional grade whitening results at a convenient and customized way. Opalescence tooth whitening gel contains PF (potassium nitrate and fluoride). Potassium nitrate has been shown to help reduce sensitivity. Fluoride has been shown to help reduce cavities and strengthen enamel. Together, they help to improve the overall health of the teeth.

How Does Teeth Whitening Work?

There are two classifications for stains on teeth. Extrinsic stains appear on the surface of your teeth, while intrinsic stains appear in between the micro-cracks of your enamel and within the dentin layer of the tooth. Whitening toothpastes struggle to remove 100% of these stains and so far, only teeth whitening agents offer a complete solution.

Opalescence gels contain an active whitening ingredient (carbamide peroxide or hydrogen peroxide) that penetrates your enamel to get to discolored molecules. Oxygen molecules from the whitening agents react with the discolored molecules in your teeth, breaking the bonds that hold them together. The oxygen molecules spread, whitening the entire tooth. As a result, you are left with a brighter, whiter smile.

To learn more or schedule a consultation with Dr. Saremi or Dr. Johnstone, call our office in Thousand Oaks, CA at 805-496-7776.

Full Mouth Reconstruction Thousand Oaks

Your teeth significantly help to define your face and alert others of your health - good teeth help imply a healthy individual. Choosing to change your smile can not only help you look younger and boost your self confidence but can also alleviate chronic pain and help motivate a healthy lifestyle.

What is Full Mouth Reconstruction?

Full mouth reconstruction - also known as Full Mouth Rehabilitation or Full Mouth Restoration - is the process of rebuilding or restoring all of the teeth in the mouth to a better position. This can have an impact on bite, aesthetics and other aspects of the mouth that help qualify what an ideal smile looks like. Our goal during reconstruction is to ensure a beautiful, functional and healthy resulting smile. With a reliance on neuromuscular dentistry and years of experience, Dr. Saremi and Dr. Johnstone utilize the most advanced cosmetic dentistry and reconstruction techniques when performing this procedure.

It is our desire to provide you with the healthiest and most attractive smile you can have.

How is Full Mouth Reconstruction Done?

We use a neuromuscular approach relying on a computerized K7 program to find your ideal jaw position and to determine if there is any limiting muscle activity which would result in malocclusion. If this is the case, our doctors will create a temporary appliance for you to wear until your bite is comfortable. Once your bite is fully adjusted, Dr. Saremi and Dr. Johnstone can being the final steps of restoration.

Final steps can include veneers, crowns, bridges, implants or any combination of the above. Our goal is not only to create a beautiful smile but to ensure your personal satisfaction and comfort with your new pearly whites.


If you are in need of any of our available treatments, please call us to set up a private consultation. During this appointment, we will assess your condition, and discuss with you all of your options. At this consultation, we will discuss your dental health concerns and goals in a comfortable and relaxed manner, with our desire being to educate you so that you can make the best decision.

To learn more or schedule a consultation with Dr. Saremi or Dr. Johnstone, call our office in Thousand Oaks, CA at 805-496-7776.

Invisalign Thousand Oaks

Clear Braces

We offer Six Month Smiles - Orthodontics used to help correct and improve misaligned teeth - giving you not only a cosmetic boost but also a functional, healthy one too.

What Is Six Month Smiles Short Term Orthodontic Treatment?

Six Month Smiles® short term orthodontic treatment is a modern twist on tried-and-true orthodontics. It is widely accepted that the most effective method for dental corrections is braces. However, most adult patients see this as a problem cosmetically. Six Month Smiles has taken the best aspects of braces and embraced a better cosmetic approach to provide adults the same level of corrections without the aesthetic discomfort.

Here is what makes Six Month Smiles so innovative:
  • Average treatment times of only six months
  • Six Month Smiles Lucid-Lok® clear brackets and tooth-colored wires are barely visible
  • Use of braces has shown to provide the most conservative and predictable final result
  • Six Month Smiles Patient Tray Kits™ ensure that your appointments are fast and comfortable
  • Low forces and short overall orthodontic treatment times increase comfort, safety, and hygiene
  • Six Month Smiles is typically less expensive than traditional braces, aligner therapy, or veneers

Invisalign & Clear Aligners

Invisalign is a modern cosmetic approach for straightening your teeth. They use a series of custom made aligners derived from your mouth to ensure satisfactory results. The aligner trays are made of a smooth and nearly invisible plastic that you wear over your teeth. These trays will slowly correct your smile in the ideal direction that your dentist designs for you. Every two weeks you exchange your aligners for a new set which furthers your corrections until the process is complete.

Your teeth will be corrected and the best part is, most people wont even notice the aligners during the process.
To learn more or schedule a consultation with Dr. Saremi or Dr. Johnstone, call our office in Thousand Oaks, CA at 805-496-7776.

Ask us a Question

We are happy to answer any oral health related questions.

1868 E. Thousand Oaks Blvd.

Thousand Oaks, CA 91362


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Mon -Thu: 9:00am - 5:00pm Fri: 9:00am - 1:00pm

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