Griffin B. Sonstegard, DDS

Dr. Sonstegard’s path to practicing oral and maxillofacial surgery has taken him from rural Minnesota to Norway, from the United States Army to group practice, to building a solo practice in Woodinville, WA, and now back to his roots in Minnesota. His work ethic, integrity, and dedication to excellence have served him well in all of his ventures, and he is excited to return home to serve his community.

Dr. Sonstegard was born and raised in Alexandria, MN. After high school, he completed his undergraduate degree at Saint Olaf College in Northfield, Minnesota. He commissioned into the United States Army through the Health Professions Scholarship Program and earned his Doctor of Dental Surgery degree at the University of Minnesota School of Dentistry. During that time, he participated in an exchange program with the dental school at the University of Bergen in Norway and spent a semester learning about and providing oral healthcare abroad. In dental school, Dr. Sonstegard fell in love with the complex procedures and functional changes that could be achieved through surgery and decided to pursue specialization. So, following graduation, he went on to complete residency in oral and maxillofacial surgery at Joint Base Lewis-McChord in Tacoma, WA.

After residency, Dr. Sonstegard was stationed at Fort Sill, OK, where he was the sole oral surgery provider and Officer in Charge for the Fort Sill Dental Health Activity. He not only established partnerships between the local hospitals and the military community but also served as the oral and maxillofacial surgery mentor for the Fort Sill Advanced Education in General Dentistry residency, educating and guiding recent graduates in more advanced procedures. His dedication to excellence and safety was evident as he led his clinic through the process to receive accreditation from The Joint Commission.

Upon completion of his time with the United States Army, Dr. Sonstegard and his family felt the mountains calling and returned to Washington. There, he started his own private practice and has spent the past years developing that into a reputable clinic serving his local community. However, when the opportunity presented to return to Minnesota and take a position with Centrasota Oral and Maxillofacial Surgeons, Dr. Sonstegard, his wife, and three children were excited that they would be able to return to their home community, family, and friends for the next chapter in life.

Dr. Sonstegard’s main priorities are that his patients are safe, feel comfortable, and receive exceptional care. He is known by staff and patients alike for taking time to honestly and thoroughly address patients’ questions and concerns…and also for his eccentric Spotify playlists. Dr. Sonstegard can’t wait to meet you!

Dr. Sonstegard will be starting July 1, 2026