The healthcare professionals were sentenced to federal prison last week for illegally distributing opioids and other controlled substances in the Eastern District of Texas. After pleading guilty last October, Dr. Howard Gregg Diamond, a Sherman physician, received a 20-year sentence for conspiracy to possess with intent to distribute controlled substance and 10 more years for health care fraud.
Diamond began writing fraudulent prescriptions for hydrocodone, fentanyl, oxycodone and other opiates in 2010 from his pain management offices in Sherman and Paris, Texas. In 2014, an individual died after taking morphine, oxycodone, alprazolam, and zolpidem that Gregg distributed. Court documents also show that six other overdose deaths were connected to Diamond’s prescriptions between 2010 and 2017.