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  1. Home
  2. /North Dakota
  3. /Fargo Orthodontists
  4. /Harnish Derek W. DDS
Invisalign ProviderAccepting new patients

Harnish Derek W. DDS

Arch Dental is a family and cosmetic dental practice in Fargo, ND offering comprehensive dentistry, cosmetic dentistry, restorative dentistry, and Invisalign clear aligners.

321 4th St N, Fargo, ND 58102
5.0(13 reviews)
Call Now(701) 235-6075Book OnlineWebsiteDirections
Harnish Derek W. DDS

About Harnish Derek W. DDS

Arch Dental is a family and cosmetic dental practice in Fargo, ND offering comprehensive dentistry, cosmetic dentistry, restorative dentistry, and Invisalign clear aligners.

Dr. Derek Harnish practices a whole-health approach focusing on esthetics, function, structure, and biology.

Treatments offered

InvisalignInvisalignTMJ TreatmentTMJ TreatmentClear AlignersClear AlignersTraditional BracesTraditional Braces
GuidesHow much does Invisalign cost? →Clear aligner costs explained →Adult braces cost guide →

Who They Treat

Harnish Derek W. DDS provides orthodontic treatment for the following age groups:

Children
Ages 6–11
Teens
Ages 12–17
Adults
Ages 18+

Technology & Equipment

Harnish Derek W. DDS uses modern orthodontic technology to deliver precise, comfortable treatment.

3D Digital Scanning
Accelerated Treatment
Digital Records
iTero/TRIOS

Orthodontists at this office

provider
headshot

Dr. Derek Harnish, DDS

NPI verified · no bio or photo on file

Lead OrthodontistNPI VERIFIEDAccepting New Patients

Insurance accepted

We accept most insurance plans. Financial experts will guide patients through insurance plan details.

Patient reviews

Sourced from Google

5.0
13 reviews
5★ 8
Brie M
Brie M
4 years ago
“

I cannot recommend Dr Harnish and his team enough. Not only is the clinic beautiful, but the energetic environment the team creates is calming and beautiful too. Dr Harnish’s work is impeccable. I recently moved to MN and saw a new dentist. Both the new hygienist and dentist were amazed at the quality work Dr Harnish did on my composites- “it looks like these could be pictures straight out of a dental composite textbook!” were their exact words. No one really wishes to need a lot of dental work, but when it has to happen, know that you will get quality treatment and care from Dr Harnish and his team!

Theresa Gehrig
Theresa Gehrig
9 years ago
“

Riverview Family Dental is a great dental office, yes I'm bias since I work there! The experience we strive to provide to our patients is like no other ( we believe) Dr Harnish is a great dentist. He will take the time to address any questions Or concerns you have and give options. Give us a try. You'll be happy you did!

Paul Jensen
Paul Jensen
10 years ago
“

Always attentive and professional staff, that is very friendly. Theresa in the reception is excellent at handling customer issues. Dr. Harnish follows up on all his customer's visits to ensure that his clients are satisfied. Latest technologies are used to give the customers the best possible outcome. Although pricing may be somewhat higher than competitors I highly recommend Riverview Family Dental .

Nicki Broadway
Nicki Broadway
9 years ago
“

I've been going here since I was 8 years old. Honest practice and never had a bad experience.Theresa at the front desk is great. My hygienist Michelle is great. Both Michelle and Theresa have been there since I have been going there. Dr Harnish is great as well. They just do great work overall! Highly recommend!

Marcella Dianda
Marcella Dianda
9 years ago
“

I I have been going to Riverview for four years, and I could not be happier with the outstanding care my husband and I receive from Dr. We have gone to dental practices in other parts of the country, but none even come close to Riverview Family Dental. I call it "the ultimate North Dakota dental experience" because it is!

Read all 13 reviews on Google →

Questions about this practice

What orthodontic treatments does Harnish Derek W. DDS offer?+
Harnish Derek W. DDS offers: Invisalign, TMJ Treatment, Clear Aligners, Traditional Braces.
Does Harnish Derek W. DDS offer free consultations?+
Yes, Harnish Derek W. DDS offers a free initial orthodontic consultation. Call (701) 235-6075 or book online to schedule.
Is Harnish Derek W. DDS accepting new patients?+
Harnish Derek W. DDS is currently welcoming new patients in Fargo, ND. Call (701) 235-6075 or book online to schedule.
Where is Harnish Derek W. DDS located?+
Harnish Derek W. DDS is located at 321 4th St N. Get directions: https://maps.google.com/?cid=1106242818998457893&g_mp=CiVnb29nbGUubWFwcy5wbGFjZXMudjEuUGxhY2VzLkdldFBsYWNlEAIYBCAA
What are the office hours for Harnish Derek W. DDS?+
Harnish Derek W. DDS office hours: Mon 8:00 AM–4:00 PM, Tue 8:00 AM–3:00 PM, Wed 8:00 AM–4:00 PM, Thu 8:00 AM–4:00 PM, Fri Closed–Closed, Sat Closed–Closed, Sun Closed–Closed.
Does Harnish Derek W. DDS offer payment plans?+
Yes, Harnish Derek W. DDS offers flexible payment plans to make orthodontic treatment affordable.
Who are the orthodontists at Harnish Derek W. DDS?+
Harnish Derek W. DDS is staffed by Dr. Derek Harnish.
What is the patient rating for Harnish Derek W. DDS?+
Harnish Derek W. DDS has a 5-star rating based on 13 patient reviews on Google.

Research with AI

ChatGPTPerplexityClaude
321 4th St N
Fargo, ND 58102
Get Directions
(701) 235-6075
archdentalfargo.com/
Book Online
info@archdentalfargo.com
Open in Google Maps
Accepting new patients
Free Consultation
Payment Plans Available
Online Booking Available

Accessibility & Parking

Wheelchair Accessible Entrance
Wheelchair Accessible Parking
Wheelchair Accessible Restroom
CashCredit CardsDebit CardsContactless / NFCCareCredit
Mon8:00 AM – 4:00 PM
Tue8:00 AM – 3:00 PM
Wed8:00 AM – 4:00 PM
Thu8:00 AM – 4:00 PM
FriClosed
SatClosed
SunClosed

Social Profiles

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Back to Fargo Orthodontists

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✓ Free consult

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View all Fargo orthodontists →
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