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Accepting new patients

Gregorich & Matack Family Dental

Gregorich & Matack Family Dental provides orthodontic treatment in Duluth, MN, with a 5.

230 E Superior St, Duluth, MN 55802
5.0(64 reviews)
Call Now(218) 727-1448WebsiteDirections

About Gregorich & Matack Family Dental

A modern building on Superior Street with same-visit crowns and same-day emergency repairs, led by Dr. Joe and Dr. Nick.

Gregorich & Matack Family Dental is a general dental practice that also offers Invisalign, traditional braces, and TMJ treatment. Many reviews highlight the new Superior Street building, with clean, bright treatment rooms and crowns completed in a single office visit. Patients also note that Dr. Joe and Dr. Nick explain bite issues and treatment options directly rather than relying on staff to relay information, and several mention same-day fixes for emergencies like broken crowns.

Summary of 53 patient reviews, July 2026–September 2026, updated September 2026

Treatments offered

InvisalignInvisalignTraditional BracesTraditional BracesTMJ TreatmentTMJ Treatment
GuidesHow much does Invisalign cost? →Adult braces cost guide →Teen braces cost guide →

Who They Treat

Gregorich & Matack Family Dental provides orthodontic treatment for the following age groups:

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

Insurance accepted

1 plan listed
Humana
Gregorich & Matack Family Dental does not list Medicaid. Coverage varies by plan tier — confirm with the office before your first visit.

What patients say

Latest review 6 weeks ago

What patients praise

  • The new Superior Street office is frequently described as modern with clean, bright treatment rooms and same-visit crown work.
  • Dr. Joe and Dr. Nick are noted for explaining bite issues and treatment options clearly and speaking directly with patients rather than through staff.
  • Several reviews mention quick turnaround, including same-day emergency repairs and extractions.

Who it suits

  • Anxious or nervous patients
  • Families with several kids in treatment

Doctors patients mention

  • Dr. Joe · 11 reviews
  • Dr. Nick · 4 reviews

Orthodontic care in reviews

Few reviews discuss orthodontic treatment specifically; the feedback above reflects general dental visits.

Last 90 days
80 reviews
averaging 4.9★
Last 12 months
80 reviews
averaging 4.9★
Owner replies
30% of reviews
typically within 27 days
Compared with Duluth
Higher rated than 88%
of 13 practices we track
Reviews per month
35
Oct 2023Sep 2026
Reviews per month
Oct 20230
Nov 20230
Dec 20230
Jan 20240
Feb 20240
Mar 20240
Apr 20240
May 20240
Jun 20240
Jul 20240
Aug 20240
Sep 20240
Oct 20240
Nov 20240
Dec 20240
Jan 20250
Feb 20250
Mar 20250
Apr 20250
May 20250
Jun 20250
Jul 20250
Aug 20250
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Oct 20250
Nov 20250
Dec 20250
Jan 20260
Feb 20260
Mar 20260
Apr 20260
May 20260
Jun 20260
Jul 202619
Aug 202635
Sep 202626
Star ratings
  • 5★77
  • 4★1
  • 3★1
  • 2★0
  • 1★1
What patients talk about
PraiseCriticism
  • Friendly staff19
  • The dentist12
  • Office & technology7
  • Gentle, comfortable care6
  • Clear explanations5
  • Scheduling & wait times5
  • Treatment results4
  • Great with kids3
What patients talk about
ThemePraiseCriticism
Friendly staff190
The dentist120
Office & technology70
Gentle, comfortable care60
Clear explanations50
Scheduling & wait times50
Treatment results40
Great with kids30

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Recent reviews from Google

5.0
64 reviews
Hannah Friesen
Hannah Friesen
2 weeks ago
“

Gregorich & Mattack Family Dental has been excellent for our family! Their new facility is gorgeous, and the hygienists and dentists are all friendly, knowledgeable, and supportive. They even got my almost 3-year-old to sit through a cleaning with all smiles! Definitely would recommend Gregorich & Mattack to anyone seeking a dentist in the Twin Ports!

Review from Google

Alexios Livadaros
Alexios Livadaros
Edited a month ago
“

Always get great treatment and consultation. Clean and friendly environment. The personnel are amazing people from top to bottom. Me and my family are with this practice for 42 years. Today had a final treatment on a tooth that was initially considered lost. Got a crown and all is back to normal, no problems. That's why I appreciate the services provided by this dental clinic.

Review from Google

Taylor Thompson
Taylor Thompson
a month ago
“

Gregorich & Matack is the best dental office to go to!! They’re quick, efficient, knowledgeable, patient & super helpful!! They have several amazing hygienists & assistants, but I’m partial to Jordyn!! She is the best!!

Review from Google

carrie heitsch
carrie heitsch
2 months ago
“

I am old enough and have moved enough times to have sampled a LOT of dentists. This practice is hands down the best I have experienced! All staff members are unfailingly friendly, helpful, and knowledgeable, and seem to genuinely enjoy working with each other. Every time I show up for dental work, I find myself thanking the person who recommended them to me.

Review from Google

Rhonda Johnson
Rhonda Johnson
2 months ago
“

Top notch professionalism! Was searching for a new dental office and have finally found one. Best dental exam I have ever had! And no one tried to sell me on getting crowns as did my other Dentist. According to my new dental team here, my teeth are doing just fine!! Thank you!!!

Review from Google

Read all 64 reviews on Google →

Questions about this practice

What orthodontic treatments does Gregorich & Matack Family Dental offer?+
Gregorich & Matack Family Dental offers: Invisalign, Traditional Braces, TMJ Treatment.
Does Gregorich & Matack Family Dental accept dental insurance?+
Gregorich & Matack Family Dental accepts Humana.
Is Gregorich & Matack Family Dental accepting new patients?+
Gregorich & Matack Family Dental is currently welcoming new patients in Duluth, MN. Call (218) 727-1448 to schedule.
Where is Gregorich & Matack Family Dental located?+
Gregorich & Matack Family Dental is located at 230 E Superior St. Get directions: https://maps.google.com/?cid=4977367336396619239&g_mp=CiVnb29nbGUubWFwcy5wbGFjZXMudjEuUGxhY2VzLkdldFBsYWNlEAIYBCAA
What are the office hours for Gregorich & Matack Family Dental?+
Gregorich & Matack Family Dental office hours: Mon 7:00 AM–5:00 PM, Tue 7:00 AM–5:00 PM, Wed 7:00 AM–5:00 PM, Thu 7:00 AM–2:00 PM, Fri Closed–Closed, Sat Closed–Closed, Sun Closed–Closed.
What is the patient rating for Gregorich & Matack Family Dental?+
Gregorich & Matack Family Dental has a 5-star rating based on 64 patient reviews on Google.

Research with AI

ChatGPTPerplexityClaude
230 E Superior St
Duluth, MN 55802
Get Directions
(218) 727-1448
duluthtooth.com/
office@duluthtooth.com
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Accepting new patients
Weekend Hours

Accessibility & Parking

Wheelchair Accessible Entrance
Wheelchair Accessible Parking
Wheelchair Accessible Restroom
CashCredit CardsDebit CardsContactless / NFC
Mon7:00 AM – 5:00 PM
Tue7:00 AM – 5:00 PM
Wed7:00 AM – 5:00 PM
Thu7:00 AM – 2:00 PM
FriClosed
SatClosed
SunClosed

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