Montevideo Family Dentistry Opens

Montevideo Family Dentistry had its humble beginnings when Dr. James Zenk returned to his hometown in 1981 to build a new facility at the East Acres complex.


New Dentist Comes On Board

Through a philosophy of preventive dental care, the practice grew and Dr. Keith Olson, originally from Ortonville, joined the practice in 1995.

Dr. Keith Olson Joins


Another Dentist Joins The Family

As their partnership matured, Dr. Matt Vaughn, originally from Brookings, SD, was added in 2006.

Dr. Matt Vaughn Joins


New Location

In 2010, the practice expanded to the city of Granite Falls, providing full-time, concurrent sites to both communities.

Granite Falls Location Added


Another Addition To The Family

Dr. Ashley Jo Patton returned home to begin practice in 2012.

Dr. Ashley Jo Patton Joins



As Dr. Zenk neared retirement, Dr. Olson, Dr. Vaughn and Dr. Patton became partners in 2017

Dr. Olson, Dr. Vaughn, and Dr. Patton Become Partners


Growing Again

Dr. Marissa Goplen, born in the Canby area, came to the practice in 2018.

Another Addition to the Family


New Office

The Montevideo site moved from East Acres to a new facility at Fiesta Town Square in 2019.

Fiesta Town Square


Our team is proud of our history of providing personalized, comprehensive dental care to our region.

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