Actor John Stamos has checked into rehab and is undergoing treatment for substance abuse.

People magazine reported the news Friday night, but did not say exactly where Stamos is or how long he expects to stay at the residential program.

Stamos, 51, was charged last month with driving under the influence after which he was briefly hospitalized for an unknown medical condition.

He will soon be seen in the new Fox comedy Grandfathered, as well as Netflix's Fuller House, the sequel series to his classic family sitcom Full House.