TV Dr. Drew Says Jeff Conaway 'Certainly Not Dead' By Len Brown 12:45 PM PDT, May 21, 2011 Getty Images Just days after 'Taxi' star Jeff Conawaywas hospitalized after an alleged overdose, Dr. Drew Pinsky took it upon himself to check on the embattled actor and former "Celebrity Rehab" member.Dr. Drew went on Twitter to voice his assessment for Conaway when he visited the 60-year-old actor and shot down any notions of his impending doom due to overdosing."Just visited Jeff Conaway," Drew tweeted. "He is stable & looks like he will recover from his pneumonia. Not an OD like press is alleging & certainly not dead."