Straighten your teeth without anyone noticing!


Like braces, Invisalign straightens teeth and corrects smiles flaws. However, Invisalign uses clear aligners instead of metal brackets and wires.

These aligners are custom made to fit comfortably over your teeth and gradually move them into alignment. You can remove them to eat, drink, brush, and floss.

Invisalign is the world’s leading clear aligner, and its technology has advanced significantly. Patients who were previously not candidates may now be eligible.

Find out if Invisalign is right for you!

You won't look back!

Watch Our Video


Here’s a general overview of treatment with our Invisalign Provider, Dr. Derek Harnish:

  • Schedule a consultation to confirm if you’re a candidate.
  • Have a 3D digital impression of your teeth taken (no goopy impressions!).
  • View a digital smile design preview of what your finished smile will look like to ensure you’ll be happy with the result.
  • Dr. Harnish will work with the Invisalign lab to custom design your aligners.
  • Receive and wear your aligners for 22 hours per day.
  • Switch to a new set of aligners as instructed.
  • Visit our dentist in Fargo, ND periodically to check your progress and make adjustments as needed.

  • Once you’re happy with your smile, it’s time to show it off!

Most of our patients invest in the use of a high-frequency vibration (HFV) device to speed up treatment time. This orthodontic device will help you switch trays every seven days vs. every 14 days – cutting your treatment time in half.

At our office, this whole process takes an average of six to nine months to complete.


Click the photos to see their before and after results.

All photos are of actual patients.


See why patients choose clear aligners over traditional orthodontics.

It’s no secret braces are a nuisance to keep clean. With Invisalign, remove the aligners when you need to eat, drink, brush, and floss. You don’t need to change your lifestyle with this ortho treatment!
Invisalign treatment is often faster than traditional orthodontics, especially if you use HFV. If you start this month, you could be done by this time next year! Plus, you’ll likely begin to see results in just a few months.
Invisalign’s SmartTrack technology ensures your teeth move at a steady rate, which should not cause you pain. With braces, there’s a risk of breaking a bracket, having a wire poke you, or irritating your gums.
One of the main reasons why Invisalign is so popular is that it’s clear and hardly noticeable. No bulky metal, wires, etc. The aligners are very thin and custom-fitted to your teeth for a seamless finish.
Were you told you’re not a candidate for Invisalign years ago? If so, let’s try again! With advances in technology, your case may now be treatable. You don’t need to settle for metal braces!
Treatable Cases
Invisalign can straighten most teeth, including overbites, underbites, crossbites, gap teeth, open bites, crowded teeth, baby and permanent teeth, and generally straighter teeth.

The process of Invisalign was very easy. I did not expect so much result in such a short time. At work, people don’t even know I have Invisalign because they can’t see it.

– Words of wisdom from Shynara | Actual Patient

One of our Invisalign patients, Shynara


Get the answers from our Invisalign Provider, Dr. Harnish!

Who qualifies for Invisalign?

Invisalign is suitable for teenagers and adults. They’re popular amongst adults who want a discreet way to straighten their teeth.

Check out these real patient testimonials on the Invisalign website.… This text opens a new tab to the Invisalign website…

Does Invisalign really work?

Over 8 million (and counting!) adults and teenagers worldwide are smiling more confidently, thanks to Invisalign.

The SmartTrack technology and iTero scanner make it easy to straighten all types of teeth, including:

  • Overbites
  • Underbites
  • Crossbites
  • Gap teeth
  • Open bites
  • Crowded teeth
  • Baby and permanent teeth
  • Generally straighter teeth

In rare cases, your case may be too complex for clears aligners, making traditional braces more suitable.

What if Invisalign is not for me?

While Invisalign treats a wide array of moderate to minor alignment and teeth spacing issues, in some cases, Invisalign may not be the best option initially. Active gum disease and other serious dental restorations may need to be addressed first before we use Invisalign.

The best thing about choosing Dr. Derek Harnish for your Invisalign treatment in Fargo, ND is that he is a one-stop-shop for whole-health dentistry – from cosmetic dentistry to a 3D milling CEREC CAD/CAM technology. He can help guide you on your journey to the level of oral health that you desire.

How much does Invisalign cost?

Typically, Invisalign costs around $3,000 to $8,000, depending on your treatment’s complexity and how many sets of aligners you will need.

Dr. Harnish and his savvy dental team will cover this during your consultation and discuss payment options.

Will my insurance cover Invisalign? What are my financing options?

Often, yes, insurance providers will cover up to $3,500 of your Invisalign aligners as an orthodontic treatment!

Also, there are many flexible options to finance Invisalign treatment, such as:

We’d love to help you make Invisalign fit within your budget. Give us a call to get started: 701-235-6075.


Schedule a consultation to start your Invisalign smile journey.
Locations we serve:
  • Fargo, ND
  • Moorhead, MN
  • West Fargo, ND
  • Oakport, MN
  • Dilworth, MN
  • Horace, ND
  • Sabin, MN
  • Detroit Lakes, MN
  • Lisbon, ND
  • Bismarck, ND
  • Grand Forks, ND