The actor spent time this week in the same hospital treating Britney Spears
Credit: Stephen Shugerman/Getty

Grey’s Anatomy star Justin Chambers checked into UCLA Medical Center’s psych ward earlier this week, but has checked out.

He “was exhausted and suffers from a sleeping disorder,” his rep tells “He went in voluntarily to get some help.”

Chambers plays Dr. Alex Karev on the ABC drama.

The UCLA Medical Center is the same facility where Britney Spears is currently under a 72-hour psychiatric hold.