Gregorich & Matack Family Dental Reviews
4.9 out of 5 stars based on 252 reviews on Google.
Grace Shin · 5 out of 5 stars · 4 months ago
Update (2026)
★★★★★
• I had a crown done here about six months ago and later noticed the color was slightly darker than I preferred. When I mentioned it during a routine cleaning, the team responded kindly and reassured me that replacements—especially for front teeth—are very common.
• They handled everything smoothly and efficiently. After a follow-up evaluation, the crown was replaced the next day in under two hours using 3D technology, and the fit and appearance are excellent. Dr. Nick was extremely attentive and detail-oriented.
• What impressed me most was their integrity. The replacement was done without any additional charge, and I was encouraged to come back anytime if further adjustments were needed. This level of generosity and professionalism is rare.
• Having lived in South Korea, where medical standards are very high, I can confidently say this clinic meets those expectations. The office is spotless, the staff are warm and welcoming (even with my baby), and small details—like great coffee made with real milk—make a difference.
• Parking is covered for a couple of hours, and the downtown location makes visits easy and pleasant.
Five stars without hesitation—this is a dental office that truly stands behind its work and treats patients with genuine care and respect.
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(⬇️2025)
Technology: Modern and impressive
Building: New, clean, and comfortable
Staff: Super friendly and welcoming
Coffee: Sooo good ☕️
Painless Dentist: Absolutely true — especially during the cleaning!
I had my old crown replaced the same day — it only took about two hours! Dr. Nick was amazing: professional, efficient, and incredibly gentle throughout the whole process.
He didn’t push for any unnecessary treatments — just what was truly needed. I really appreciated his honesty and care. Highly recommend!
DeAnna Palmer · 5 out of 5 stars · 3 months ago
Unfortunately, I had no dental insurance for many years and no cleanings and some teeth issues. My first time at Gregorich and Matack was the best dental experience I've ever had! I saw Miss Lori and she was so gentle and kind! Thank you so much Lori! I met Dr Joe and he was kind and wonderful as well! I'll see you guys in a few months! I finally have hope that I can get my teeth repaired and under control again!
Laurie Davidson · 5 out of 5 stars · 5 months ago
This place is great! I have always been scared to go to the dentist. They made me feel so comfortable. Everyone there is so nice! I no longer dread going to the dentist. I highly recommend this dentist office.
Dana Joy · 5 out of 5 stars · a year ago
I had my six month cleaning today. Dr. Nick and Anya are the best. I was sad when my favorite hygienist moved and then my next favorite retired. My new favorite Anya is wonderful. I have adjusted to the new downtown location and will continue to support this office. What a great staff all around and great care! Pat M
Darrel Johnson · 5 out of 5 stars · a year ago
Absolutely top notch dental service in Duluth.
I’ve been a patient here for 36 years since I was 19 years old. They are very thorough, they setup your future 6 month checkup automatically after each appointment. This ensures you never end up having major dental work if you keep going to your appointments.
Reviews provided by Google.
About Gregorich & Matack Family Dental
Gregorich & Matack Family Dental is a family dental practice in downtown Duluth, Minnesota, serving individuals and families across the Twin Ports region. The practice traces its roots to 1953, when Dr. Marc Chart first opened his doors to patients, and today it continues that legacy with comprehensive care under one roof. Services range from preventive cleanings, examinations, and periodontal care to dental implant services, same day crowns, dental bridges, dentures, root canals, extractions, braces and Invisalign, veneers, teeth whitening, sedation, night guards, treatment for jaw joint (TMJ) discomfort, and pediatric dentistry.
For patients considering dental implants, the practice places titanium implants to replace one or more missing teeth and offers several treatment paths, including implants to secure a partial or full denture, extraction with bone grafting followed by immediate or delayed implant placement, and implant placement at the site of an existing missing tooth. The team emphasizes patient comfort and painless dentistry, takes time to discuss care options, and states that patients always have the final say in their treatment. The office at 230 East Superior Street is open Monday through Thursday, accepts new patients, and offers financing through CareCredit.
Meet the Doctors
The practice's clinical team includes Dr. Joe Gregorich, DDS, Dr. Nic Matack, DDS, and Dr. Shane Tetzlaff, DDS. Dr. Gregorich joined the practice in 2011 and Dr. Matack joined in 2017, according to the practice's history page. The implant services page notes that Dr. Joe and the staff are happy to walk patients through the implant placement process.