2007 | 3 Episodes

Season 0 of Private Practice premiered on September 19, 2007.

2007 | 9 Episodes

Season 1 of Private Practice premiered on September 26, 2007.

The first season of Private Practice premiered on September 26, 2007 and concluded on December 5, 2007. It consisted of 9 episodes.

2008 | 22 Episodes

Season 2 of Private Practice premiered on October 1, 2008.

The second season of Private Practice premiered on October 1, 2008 and concluded on April 30, 2009. It consisted of 22 episodes.

2009 | 23 Episodes

Season 3 of Private Practice premiered on October 1, 2009.

The third season of Private Practice premiered on October 1, 2009. and concluded on May 13, 2010. The season consisted of 23 episodes.

2010 | 22 Episodes

Season 4 of Private Practice premiered on September 23, 2010.

The fourth season of Private Practice premiered on September 23, 2010, and concluded on May 19, 2011. The season consisted of 22 episodes.

2011 | 22 Episodes

Season 5 of Private Practice premiered on September 29, 2011.

2012 | 13 Episodes

Season 6 of Private Practice premiered on September 25, 2012.