Dr. Kelly Antoniuk was born and raised on a farm near Bonnyville, Alberta. He attended Dental school at the University of Alberta in 1993 and, after graduating, purchased a dental practice in St. Paul, Alberta, in 1994. In 2012, Dr. Antoniuk decided to sell this practice and move back to his hometown of Bonnyville. He started associating with the Bonnyville Dental clinic in 2015, where he still practices today.

Dr. Antoniuk is married to his lovely wife Denise, and they have three children: Dustin, Danielle, and Isabella. Outside of the practice, they all enjoy a variety of sports and outdoor activities, especially water
sports, as they live at a lake near Bonnyville.