At Armbrecht & Wierenga Orthodontics, each member of our staff plays an important role in perfecting smiles.
Each member of our treatment team is a registered assistant, and our office staff has years of experience treating patients with the highest level of care.
We strive to stay current with the very latest in technology and advances by regularly attending continuing education courses and seminars. We’re proud of the team we have to treat your needs, and we look forward to helping you accomplish your orthodontic goals.
Dr. Gary Armbrecht
Dr. Gary grew up in rural Ohio. After deciding to pursue dentistry as a career, he attended the Ohio State University School of Dentistry and completed a residency in orthodontics at the University of Rochester Eastman.
Dr. Gary is involved with a number of dental organizations and has previously served as president of the Kent County Dental Society.
His hobbies include sailing, racing vintage automobiles, and spending time with his wife Chris and the rest of their family at their farm in Leelanau County, MI.
Dr. David Armbrecht
Dr. David, the son of Dr. Gary, grew up in Grand Rapids and completed his undergraduate degree at Northwestern University. Subsequently, he completed dental school at Boston University School of Dental Medicine, graduating Magna Cum Laude.
Dr. David carried on the Armbrecht tradition with his specialty training in orthodontics at the University of Rochester Eastman.
When Dr. David’s not in the office, he enjoys playing the guitar and accordion, and staying active with his wife, Sally, ballroom and salsa dancing.
Dr. Mark Wierenga
Dr. Mark Wierenga was born and raised in Grand Rapids and completed his undergraduate degree at Calvin College.
He completed dental school and his orthodontic residency at Loma Linda University School of Dentistry in Los Angeles, receiving honors in esthetics and awards in research.
Dr. Mark is currently on the board of the West Michigan Dental Foundation, an organization that helps give scholarships to students in need. When he’s not at the office, he enjoys spending time with his wife and two-year-old twins, as well as being with friends and family.
Dr. Katie Randall hails from Kokomo, Indiana. She finished her undergraduate studies at Butler University and her dental training at Indiana University.
Dr. Katie then moved West to pursue her orthodontic training at the University of Colorado School of Dental Medicine. Before joining our team, Dr. Katie practiced for four years in Boulder, Colorado.
You’ll find Katie with her husband Grady, her two precious girls Greer and Sloane, and their two furry Pomeranian-Poodles camping, hiking, traveling and enjoying all that Michigan has to offer!
The entire team here at Armbrecht & Wierenga Orthodontics is dedicated to serving you and making your experience with us as comfortable and carefree as possible. Contact us today to learn more!