DEA Raided Doctor’s Office for Prescribing High Doses of Painkillers - Addiction/Recovery eBulletin
Chronic Situation – 
Dec. 7, 2017 – Tennant’s record is not spotless, however: in 1997 he was fined $625,000 by the federal government in a case related to the methadone programs he ran at the time for failing to comply… in the early 00s, he was convicted of insurance fraud, which meant that his medical license was probationary for four years.