Dr. Mark Dale

Dr. Mark Dale, a native of Plymouth, MN, earned his degree in dentistry from Loyola University Dental School. He then completed his specialized residency at the University of Minnesota, where he earned his Masters degree in orthodontics in 1990.
Dr. Mark is a Board Certified Diplomate of the American Board of Orthodontics. He also stays abreast of the latest technological advancements and training in orthodontics by completing more than his required continuing education hours. Furthermore, he is an active member of the following professional organizations:
- American Board of Orthodontics (ABO)
- American Association of Orthodontics (AAO)
- Minnesota Association of Orthodontics (MAO)
- American Dental Association (ADA)
- Minnesota Dental Association (MDA)
- Minneapolis District Dental Society (MDDS)
- Omicron Kappa Upsilon Dental Honor Society (OKU)
- Certified Invisalign Provider
Away from the office, Dr. Mark enjoys fishing, snowmobiling, skiing and motorcycling. Other hobbies include airplanes, air shows and his dog, Sadie.
Dr. Paul Hobday

Dr. Hobday is originally from Shakopee, MN and attended the University of Minnesota School of Dentistry where he graduated with high honors and earned his degree in dentistry. Following two years of specialty training at Marquette University, he received his Masters degree in orthodontics in 1994.
Dr. Hobday, a Diplomate of the American Board of Orthodontics (Board Certified), completes more than his required number of continuing education hours to stay proficient in the latest innovations of orthodontic theory and techniques. He is also an active member of many professional organizations including:
- American Board of Orthodontics (ABO)
- American Association of Orthodontics (AAO)
- Minnesota Association of Orthodontics (MAO)
- American Dental Association (ADA)
- Minnesota Dental Association (MDA)
- Minneapolis District Dental Society (MDDS)
- Omicron Kappa Upsilon Dental Honor Society (OKU)
- Certified Invisalign Provider
Dr. Hobday and his wife, Mary-Kay, reside in Plymouth with their four children. When not in the office, he enjoys boating, fishing, waterskiing, snowmobiling and spending time with his family and their activities.
Dr. Andrew Helmich

Dr. Helmich is a graduate of the University of Minnesota School of Dentistry where he earned his DDS degree with high honors. He then served for three years as a Lieutenant in the U.S. Navy, practicing as a general dentist in Norfolk, VA and San Diego, CA. As a native of Minneapolis, Dr. Helmich returned home for two years of specialty training at the University of Minnesota where he received his Masters degree in Orthodontics.
Dr. Helmich is also a Board Certified orthodontist and Diplomate of the American Board of Orthodontics. Through continuing education, he stays current with the latest advances in orthodontics and the rapidly changing technology. He is an active member of many top professional groups including:
- American Board of Orthodontics (ABO)
- American Association of Orthodontics (AAO)
- Minnesota Association of Orthodontics (MAO)
- American Dental Association (ADA)
- Minnesota Dental Association (MDA)
- Minneapolis District Dental Society (MDDS)
- Omicron Kappa Upsilon Dental Honor Society (OKU)
- Certified Invisalign Provider
When not in the office, Dr. Helmich enjoys spending time with his wife and his three children. Other interests include camping, canoeing, and fishing.