Dr. Dennis E. Winn II is a native of Grand Rapids. He is a 1983 graduate of the University of Michigan School of Dentistry. He received his Master of Science in dentistry and certificate in orthodontics from the University of Washington School of Dentistry in 1985.
Dr. Winn II and his wife Ann reside in Grand Rapids. They have three children. Spending time with family is especially important to them.
Dr. Winn II is an active member of the following professional organizations:
- American Association of Orthodontists
- Great Lakes Association of Orthodontists
- American Dental Association
- Michigan Dental Association
- West Michigan District Dental Society
- Omicron Kappa Upsilon Honorary Dental Society