After spending the 1996 and 1997 seasons in the Dodgers farm system his rights were traded in the middle of the 1998 season to the Montreal Expos in an exchange that also sent Jonathan Tucker, Wilton Guerrero, and Ted Lilly to Montreal in exchange for Mark Grudzielanek, Hiram Bocachica and Carlos Pérez.

He served as the regular leadoff hitter for the Expos and hit .245 with 5 home runs, 31 RBI and 11 stolen bases in 148 games played.

At the end of the 2004 season Bergeron was granted free agency and was signed by the Chicago Cubs in an attempt to make the team's roster during spring training.

After the 2005 spring training Bergeron was one of the final players cut from the major league roster where he then decided to sign a minor league contract with the Baltimore Orioles, playing the 2005 season with the AA Bowie Baysox batting .296 with five home runs, 33 RBI, and 13 stolen bases in 91 games.

He would play in 70 games with the Revolution hitting .275 with three home runs and 20 RBI, before signing with the Pittsburgh Pirates AA Altoona Curve.

Prior to the 2008 season, Bergeron stated in a local hometown newspaper article that he would most likely retire from professional baseball, citing the fact that continuing to play minor-league baseball on a small salary, while having to rent apartments for his family would amount to losing a considerable amount of money.

In December 2013, the Los Angeles Dodgers announced Bergeron had joined their organization as a scout for the 2014 season.

[2] Bergeron was a standout running quarterback in high school, having rushed for 1,012 yards in his junior season and 1,831 in his senior year, in which he also led his team to a Western Massachusetts Super Bowl berth.