LaVine has been dealing with inflammation in the foot, which sidelined him for 17 games earlier this year.
The Bulls took a devastating loss on Saturday.
Guard Zach LaVine will undergo season-ending surgery on his right foot after consulting with his team and agency, Klutch Sports Group, the club announced.
He is expected to undergo the procedure on Monday and be out four to six months, the team said.
LaVine has been dealing with inflammation in the foot, which sidelined him for 17 games earlier this year.
During a Jan. 18 game, LaVine rolled his ankle in the third quarter, and though he came back in during the win over the Raptors, he played just two minutes in the fourth quarter.
