"I knew something wasn't right the moment it happened," Doef said. "It wasn't anything dirty; it was the kind of play that happens all the time, but unfortunately for me it didn't turn out the way we'd hoped."
The accident fractured Doef's seventh cervical vertebrae, compressing his spinal cord. He was removed from the ice on a stretcher and taken to Saskatoon City Hospital, where he had surgery and spent 10 days.
"My husband [Bruce] and I were watching the game on television with my parents and knew instantly something was wrong," Bobbi-Jean Doef said. "We received a call from Brent Garbutt [Canada East director of hockey operations] the moment Neil was on the way to the hospital, and his communication with us was ongoing for the next several hours."
Doef was flown to an Ottawa hospital, closer to home, on Dec. 24, 2014.
"I was diagnosed with a complete fracture, which meant the doctors didn't expect me to ever really walk again," Doef said.
Bobbi-Jean recalled the day the doctors in Saskatoon told them it was the worst-case scenario: Neil would never walk again.
"Neil didn't believe them for a minute," she said.
Doef continues to go to rehab twice a week in his hometown of Smiths Falls. He intends to focus his efforts there and maybe enroll in a few post-secondary educational courses in 2016-17.
He has defied the odds to the point he can now walk with the help of a pole and an electric-stimulation brace worn on his left calf. Each time Doef lifts his foot, the sensor sends a signal to the brace, which fires electric stimulation to help flex his foot to continue his step and stride.
"Neil comes from a strong family that is morally bound together, and I think with that comes a fantastic attitude in what each day holds," said Tom Renney, Hockey Canada president and chief executive officer. "I think what I recognized after meeting Neil was his character, his attitude and his terrific work ethic."
Doef used a wheelchair to take part in a 200-meter stretch of the 2015 Pan Am Games torch relay that came through Smiths Falls on July 2, 2015. Doefstrong, a fundraiser started by family and friends of the Doefs, has raised more than $250,000 to help cover the cost of Doef's rehab and the family moving to a more modern home five minutes from their former residence in Smiths Falls.
There is a Doefstrong Facebook page that has followed Neil's journey every step of the way and has details of the fundraising efforts. He has received unconditional support from his parents and his three siblings: Nathan, 26, Nicole, 24, and Natalie, 21.
"If you dream big and just try to achieve great things in life, you will get far," Doef said. "That's the message I tried to get across in my valedictorian speech. Push and challenge yourself every day."