Texas lawyer Chris Hamilton, who tried but was unable to visit Sara, said:
[Image via Joel Ginsburg/WENN.]
The 44-year-old, who played drink-downing ad exec Don Draper on the hit AMC show, recently completed a 30-day treatment program for alcohol abuse.
Hamm reportedly checked himself into Silver Hill Hospital in Connecticut, a high-end rehabilitation facility, at the end of February.
"With the support of his longtime partner Jennifer Westfeldt, Jon Hamm recently completed treatment for his struggle with alcohol addiction. They have asked for privacy and sensitivity going forward."
Mad Men returns for its final seven episodes on April 5, 2015. Filming on the series wrapped well before Hamm entered rehab.
We wish Jon the very best in his sobriety.