Teeth Whitening
in Smithtown

Book Appointment

Achieve a
Brighter Smile

Your teeth can become darkened or stained from a number of different factors, but treatment and prevention are ways to keep your smiling shining bright and white!

Whether you’re looking to freshen up your smile for a big event or you want to confidently show off your smile, our team is here to help. Visit us for a teeth whitening appointment.

What to Expect from a
Teeth Whitening Treatment

An in-office teeth whitening treatment will start with applying a whitening gel to the surface of your teeth. To activate the gel, an LED light will be applied for a specific amount of time, depending on your teeth and desired results.

All teeth are different and can respond differently to whitening treatments. Fillings, crowns, and veneers can’t be whitened during this process, but they can be replaced to match the new shade of your teeth.

What Causes
Discoloration?

Stains and discoloration can be categorized into 3 different types: extrinsic, intrinsic, and age-related.

Extrinsic discolouration encompasses stains that affect only the surface of the tooth or the tooth enamel. This typically comes from:

  • Food such as red sauces or chocolate
  • Beverages such as coffee, red wine, and tea
  • Tobacco in the form of cigarettes or chewing tobacco

Intrinsic stains are caused from within the tooth and look more gray in color. These stains can come from:

  • Certain medications
  • An injury to the tooth
  • Tooth decay
  • Excessive amounts of fluoride
  • Genetics

Aging can cause your enamel to begin to wear down, allowing staining or yellowing to occur. Age-related discoloration can also come from a combination of extrinsic and intrinsic factors.

Maintaining Your Results

After a teeth-whitening treatment, your teeth are still prone to becoming stained or discolored. By practicing good oral hygiene, you can help maintain your results.

We can’t wait to see you smile bright! Visit us today.

Why
Choose Dr. Joe Long Island

In-House Lab
& Same-Day Dentistry

With in-house technologies like inLab and CEREC, we have control over the customization and quality of every crown, implant, and bridge. We can craft a smile that’s uniquely yours with the convenience of same-day service. Enjoy more time with your new smile.

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Facial Aesthetics
& Smile Makeovers

Dentists understand facial anatomy, and we can truly get to know your unique features. We can rejuvenate the smile you once had with a smile makeover. Through customized aesthetic services, we can create a look that inspires you to share your radiant smile.

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Giving Back:
Tomorrow’s Smile Today

Founded in 2015 by Dr. Joe, Tomorrow’s Smile Today (TST) is a nonprofit providing quality dental & medical care to those in need worldwide. TST also engages emerging leaders at dental colleges, including NYU alumni like Dr. Joe, to nurture the next generation.

Learn More

Smile & Glow:
Bright Smiles, Radiant Skin

At Dr. Joe’s, we want to help your whole face glow. We don’t just focus on your teeth—we care about your big-picture goals. You deserve a team that genuinely cares about you, inside and out. Let us help you define your look and make your smile shine brighter.

Our Location

Our Address

  • 823 W Jericho Turnpike, Suite 1B
  • Smithtown, NY 11787

Contact Information

Hours of Operation

Monday:
10:00 AM 7:00 PM
Tuesday:
10:00 AM 7:00 PM
Wednesday:
10:00 AM 7:00 PM
Thursday:
10:00 AM 7:00 PM
Friday:
By Appointment Only
Saturday:
By Appointment Only
Sunday:
Closed

Our
Testimonials

Our Blog

How Long Do Dental Bridges Last?

Dental Services

Missing or damaged teeth can be more than just an inconvenience—they can affect your quality of life in almost every way. Fortunately, there’s a simple answer: dental bridges. However, like other types of restorative dentistry, your own self-care habits determine how effective your dental bridges will be. So how long do dental bridges last? Dental […]

Read More… from How Long Do Dental Bridges Last?

October 23, 2024
Dr. Joseph Pantaleo

Does Botox Help Treat TMJ Disorder?

Botox

TMD, or temporomandibular joint (TMJ) disorder, can lead to constant pain and discomfort, affecting almost every part of your everyday life. So what do you do if you’re living with TMJ disorder? Depending on the underlying causes of your TMD, your dentist will recommend solutions like physical therapy or custom mouthguards. Botox offers a minimally […]

Read More… from Does Botox Help Treat TMJ Disorder?

October 23, 2024
Dr. Joseph Pantaleo

Can Invisalign Fix Overbite?

Invisalign

Invisalign has changed orthodontics, offering a discreet and comfortable alternative to traditional braces. You may already know their effectiveness when managing crooked teeth, but that’s not the only issue Invisalign can address. While braces have long been a go-to solution for overbites, Invisalign can correct mild to moderate overbites. Not only can an overbite affect […]

Read More… from Can Invisalign Fix Overbite?

September 18, 2024
Dr. Joseph Pantaleo
An older patient smiling in a mirror after a dental procedure while a gloved dentist points at her new dental bridge.

Missing or damaged teeth can be more than just an inconvenience—they can affect your quality of life in almost every way. Fortunately, there’s a simple answer: dental bridges. However, like other types of restorative dentistry, your own self-care habits determine how effective your dental bridges will be. So how long do dental bridges last? Dental […]

Read More… from How Long Do Dental Bridges Last?

A young adult sitting on her couch rubbing her jaw and squinting in discomfort due to her TMJ disorder.

TMD, or temporomandibular joint (TMJ) disorder, can lead to constant pain and discomfort, affecting almost every part of your everyday life. So what do you do if you’re living with TMJ disorder? Depending on the underlying causes of your TMD, your dentist will recommend solutions like physical therapy or custom mouthguards. Botox offers a minimally […]

Read More… from Does Botox Help Treat TMJ Disorder?

Close-up of the lower half of a person's face smiling while holding up an Invisalign aligner.

Invisalign has changed orthodontics, offering a discreet and comfortable alternative to traditional braces. You may already know their effectiveness when managing crooked teeth, but that’s not the only issue Invisalign can address. While braces have long been a go-to solution for overbites, Invisalign can correct mild to moderate overbites. Not only can an overbite affect […]

Read More… from Can Invisalign Fix Overbite?

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