Dr. Greg Lehman graduated from the Concordia College and the University of Minnesota Dental School, he served three years in the U.S. Army Dental Corp. and the U.S. Army Reserves following dental school. He joined Northway Dental Associates in St. Cloud in 1986. Dr. Lehman is a member of the Great River Study Club, which focuses on Advanced Continuing Dental Education. He is also a member of the West Central District Dental Society, the St. Cloud Dental Society, the Minnesota Dental Association, American Dental Association and the American Academy of Dental Group Practice. Dr. Lehman serves as an attending dentist at the St. Cloud Technical College in the Hygiene Training Program. His is an active member and has served in numerous positions at the Atonement Lutheran Church.

Dr. Jeff Flemming graduated from Chaska High School in 1980, the College of St. Olaf in 1984 and from the University of Minnesota Dental School in 1989. He worked as an associate dentist at Chosen Valley Dental in Chatfield, MN from 1990-1992. He came to Northway Dental Associates in 1992. He is a member of the St. Cloud Dental Society, Minnesota Dental Association, American Dental Association, West Central Dental District Society, and the American Academy of Dental Group Practice.

Dr. Sarah Layne is a member of the St. Cloud Dental Society, West Central District Dental Society, Minnesota Dental Association, American Dental Association and the American Academy of Dental Group Practice. She is a native of St. Cloud, Attended Cathedral High School and the University of Minnesota Duluth for her undergraduate studies. Dr. Layne graduated from the University of Minnesota Dental School in 2004 and has been practing at Northway Dental Associates since she finished dental school.

Dr. Brent Deragisch graduated from St. Cloud State University and the University of Minnesota Dental School. He is a member of the St. Cloud Dental Society, West Central District Dental Society, Minnesota Dental Association, American Dental Association and the American Academy of Dental Group Practice. Upon graduation form dental school, he worked in the Twin Cities at two private practices and joined Northway Dental Associates in 2005.

Dr. Sperl is a native of St. Cloud. She attended Cathedral High School and graduated from the College of St. Benedict, earning a degree in Biology. Dr. Sperl received her Doctor of Dental Surgery degree from the University of Minnesota School of Dentistry, where she graduated as a member of Omicron Kappa Upsilon Dental Honor Society and received the J. Raymond Gill Award for Outstanding Achievement in Clinical Prosthodontics.

Dr. Sperl is dedicated to providing her patients with personalized, gentle and comprehensive dental care. She believes in the importance of continuing education and is a member of the American Dental Association, Minnesota Dental Association, West Central District Dental Society and Academy of General Dentistry.

Dr. Bethany Blonigen grew up in Clearwater, Minnesota, attending school in St. Cloud and graduating from Tech High School. She went to St. Cloud State University for her undergraduate training, where she earned a degree in Biomedical Sciences. Dr. Blonigen received her Doctor of Dental Surgery degree from the University of Minnesota School of Dentistry.

Dr. Blonigen sees her patients as her family and wants to make a positive impact in their lives. She strives to stay up to date on advances and changes in dentistry by being a member of the American Dental Association.