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Dr. , Pierre Dentist

Patrick R. Hermanson, DDS, PC

Brent A. Swenson, DDS

Erick M. Rath, DDS, PhD, PC

433 S Central
Pierre  SD   57501
Phn: (605) 224-5966
Our Doctors

Patrick R. Hermanson, DDS

Dr. Patrick Hermanson has been in his dental practice here in Pierre since July, 1973.  He grew up in Minnesota where he attended St. John’s University graduating with a Bachelor of Science in Biology.  He then went to the University of Minnesota School of Dentistry receiving his dental degree in June of 1973.

Along with his full time practice in Pierre, Dr. Hermanson has contributed to the dental health of the people of South Dakota in several ways.  He has served on the council of Dental Health for the State Health Department and spent 10 years as a member of the State Board of Dentistry. He has also served as a dental examiner for the Central Regional Dental Testing Service for the past 15 years.

Dr. Hermanson’s practice includes treatment in all phases of general dentistry.  He is comfortable and experienced with treating children of all ages as well as adults of all ages.

Dr. Hermanson has also been an allied staff member of St. Mary’s hospital since 1973 and provides comprehensive dental care for both children and adults.

Brent A. Swenson, DDS

(coming soon) 


Patrick Hermanson, DDS - Brent Swenson, DDS - Erick Rath, DDS, PhD

[email protected]