Staff

Dentist in Northfield, MN

The brief descriptions below are designed to familiarize you with our staff's training, professional credentials and work experience.

Dr. David Brust

Dr. David Brust is a native of Northfield, MN and a graduate of NHS. He earned a Bachelor of Arts degree in Chemistry from St. Olaf College in 1991. Dr. Brust graduated with a high distinction from the University of Minnesota School of Dentistry in 1996. He was awarded an Oral Surgery Fellowship at the Minneapolis Veterans Hospital where he practiced for one year. Upon completion of the fellowship, he returned to Northfield where he joined Division Street Dentists, now Heritage Dental Care.

Dr. Brust is a member of the American Dental Association, the Minnesota Dental Association, and Southeastern District Dental Society. He is also a member of Omicron Kappa Upsilon National Honor Society.

Dave and his wife, Anne, live in Northfield and have two daughters. In his spare time he enjoys the kids’ activities, outdoor sports and recreation. They also have an English Setter named Jack.

Dr. David  Buck

Dr. Buck is a Northfield native. He earned a B.A. from St. Olaf College in Chemistry in 1985 and graduated from the University of Minnesota School of Dentistry in 1990.

Dr. Buck is active in various dental study groups in which he keeps current on new developments in dentistry. He is also a member of the Minnesota Dental Association and American Dental Association.

He enjoys all areas of dentistry and especially likes helping anxious people feel more relaxed in the dental setting. Dr. Buck and his wife Cheryl reside in Northfield and have two adult children.

In his spare time he enjoys spending time at the family cabin in Northern Minnesota.

Dr. Amy Finn

Dr. Amy Finn grew up in Woodbury, Minnesota and earned a B.S. from Winona State University in biology in 2012. She graduated from the University of Minnesota School of Dentistry in 2019. After dental school, she completed a one year General Practice Residency at the University of Michigan Hospital.

Dr. Finn is a member of the American Dental Association and the Minnesota Dental Association. She also sets aside time to volunteer at Hope Dental Clinic where she provides dental care to the underserved and uninsured. She loves all aspects of dentistry but her favorite aspect of dentistry is helping people have an enjoyable dental visit.

Her hobbies include wake surfing, snowboarding and running. She also loves spending time with her 150 lb Great Dane Mastiff, Hank.

Dr. Michael Thompson

Dr. Michael Thompson grew up in Grand Forks, North Dakota and attended St. John’s University where he earned a B.A. in Biological Sciences in 2009.  He then attended the University of Minnesota School Dentistry receiving his D.D.S. degree in 2013.  Dr. Thompson is a member of the American Dental Society along with the Minnesota Dental Association.  Dr. Thompson enjoys all aspects of dentistry and particularly working with youngsters in an effort to introduce them to dentistry while minimizing their anxiety.

Dr. Thompson, with his wife, Kaitlin, two daughters and son, reside in Northfield and enjoy spending time outdoors in Northern Minnesota during the summers.

Our Location

Find us on the map

Hours of Operation

Our Regular Schedule

Primary Location

Monday:

8:00 am-5:00 pm

Tuesday:

8:00 am-5:00 pm

Wednesday:

8:00 am-5:00 pm

Thursday:

8:00 am-5:00 pm

Friday:

8:00 am-5:00 pm

Saturday:

Closed

Sunday:

Closed

Testimonials

What Our Clients Say About Us

  • "Dr Dave Brust has been our family’s dentist for 20 years - the best dentist I’ve ever had (and I lived in LA for 10 years, which supposedly has a good selection of dental professionals). Terrific hygienists, friendly, caring clinic staff, beautiful, warm office. HDC puts the P in Professional!"
    Iris E.
  • "1st visit was excellent. They had my records from my out of state dentist and picked up where prior dentist was in the yearly 2x visit per year. Communication was very good."
    Ed V.
  • "I strongly recommend Dr. Brust. He and his assistant do everything to make sure I’m comfortable and I always trust their diagnosis."
    Lynne F.
  • "Fast service, returned easily for filling. On time, friendly and appropriate the care."
    Tom F.
  • "I have been going there 25 plus years and they have always had taken Great care of me and my teeth."
    Tom H.
  • "Amazing staff. Positive environment. Above and beyond perfect."
    Jerzie S.
  • "Professional and family oriented business. The hygienist was very kind and easy to talk to. She understood and listen to my needs and did a thoroughly cleaning of my teeth."
    Mimi D.
  • "Julie has been my hygienist for 40+ years I will miss her, she's been great. Dr. Buck and his father before him have always been so nice, professional and most importantly they make sure your comfortable. Dr. Buck always makes sure you don't feel anything if your getting any work done, which I appreciate. I guess I'm wimpy when it comes to pain in my mouth."
    Kate R.
  • "Where to begin? Dr. Brust has been my dentist for almost 30 years now! Him and his assistant make the best team. Absolutely enjoy my visits to Heritage Dental. I feel as if I were part of the team and not a costumer when I go in. My daughter’s absolutely love going to get their teeth polished as well!! Hygienist Ana and Bobbi do an excellent job taking care of my girls! I don’t think I could ever switch dental offices. Thank you for all you do at Heritage Dental!"
    Cindy S.