St. Michael Dental Center
Dr. Dirk Posthumus is a graduate of Bemidji State University, and the
University of Minnesota school of Dentistry. He and Dr. Biorn were
classmates. He has been practicing in St. Michael since graduation in
1982. He is married, with three children, and they have lived in St. Michael
since 1984. Hobbies outside of dentistry include fishing, hunting, skiing,
and camping.
Dr. John Biorn is a graduate of the University of Minnesota, College of Biological
Sciences and the University of Minnesota, School of Dentistry. He Joined our office in
1991. He is married , with four children. When not at the Dental Center, John enjoys
photography, hiking, skiing and time spent at the lake with his family and their
labrador retriever.
Dr. Agnes Wawra recently joined our staff. Dr. Wawra grew up on a dairy farm in
Corcoran, MN. She received her Bachelor of Art degree from the College of St.
Benedict/St. John's University and her Doctor of Dental Medicine at the Oregon
Health and Science University in Portland, Oregon. Away from the office, Dr. Wawra
enjoys barrel racing, backpacking, snowboarding, ice hockey, bible study, and
waterskiing.
Dr. Posthumus, Dr. Biorn & Dr. Wawra look forward to meeting you and caring for you and your family's
dental needs. New patients are always welcome. Our daily objectives are to make each patient
comfortable and less apprehensive about their experience. We desire to make your visit with us a
pleasant one.