Black River Falls, Bloomer, Chippewa Falls
Eau Claire, Menomonie, Rice Lake
Stanley, Amery, Baldwin, New Richmond
La Crosse
West Salem
Black River Falls, Bloomer, Chippewa Falls, Eau Claire, Menomonie, Rice Lake, Stanley, Amery, Baldwin, New Richmond
Great River
Holmen, La Crosse, West Salem
Merrill, Wausau

Orthodontist Dr. Harrison Siu

a closeup of Dr. Siu
Orthodontist Dr. Harrison Siu

I grew up in Toronto, Canada and completed my Bachelor of Science degree in Life Sciences at the University of Toronto. I then pursued my dental career by earning a Doctor of Dental Surgery Degree at the University of Western Ontario, followed by a post-graduate General Practice Residency at the University of Rochester’s Eastman Institute for Oral Health. During my training, I developed an extremely strong interest for orthodontics and strived to pursue further education to provide my patients with the highest standard of orthodontic care. I went on to complete my specialty training with a Master of Oral Science degree along with a Certificate in Orthodontics at the University of Illinois at Chicago. Orthodontics is my life’s passion and I love helping to create beautiful smiles!


  • American Association of Orthodontists
  • American Dental Association
  • Wisconsin Society of Orthodontists
  • Wisconsin Dental Association
  • Illinois Society of Orthodontists
  • Chicago Dental Society
  • Ontario Dental Association


In my spare time, I enjoy playing badminton, basketball, soccer and playing music. I also love traveling and exploring local coffee shops!