Eight Indicted in Arizona Opioid Ring

BULLHEAD CITY - Attorney General Mark Brnovich announced two arrest warrants have been issued for the alleged mastermind of a Northern Arizona opioid ring and her accomplice. 29-year-old Amanda Lee Doyle is currently on the run and wanted by the Attorney General’s Office for allegedly operating an opioid ring. Special Agents are also searching for Doyle’s accomplice, 25-year-old Gavin Robel. Anyone with information on Doyle or Roble’s whereabouts should call 602-542-8419.

A State Grand Jury indicted Doyle on 26 felony charges for allegedly writing fake prescriptions in order to sell opioids in Bullhead City, AZ. Seven other defendants, including Robel, have been indicted for their alleged involvement in the opioid ring. The indictments are the result of a joint investigation by the Attorney General’s Office, the Mohave County Sheriff’s Office, the Mohave Area General Narcotics Enforcement Team (MAGNET), the Bullhead City Police Department, and the Kingman Police Department.

Doyle is a former medical billing assistant employed at Silver Creek Medical Associates in Bullhead City. According to the indictment, Doyle used her position to create fake electronic prescriptions for opioids. Doyle allegedly recruited “patients” so she could create fictitious patient profiles in a software program used to write electronic prescriptions. According to Silver Creek Medical Associates, those “patients” were never seen by a doctor. Doyle allegedly wrote fraudulent prescriptions for those “patients” and then demanded the “patients” give her back a portion of the pills after the prescriptions were filled.

Defendants Indicted:

  1. Amanda Doyle, 29  - WANTED
  2. Gavin Robel, 25 - WANTED
  3. Mark Mannor, 27 - Arrested in California by the San Bernardino County Sheriff's Department
  4. Darcia Rohrer, 20 - Arrested in Bullhead City
  5. Matthew Solari, 30 - Arrested in California by the San Bernardino County Sheriff's Department
  6. Koryn Tinnell, 22 - Served with summons to appear
  7. Jordan Waters, 21 - Served with summons to appear
  8. REDACTED – Defendant not served with indictment

Assistant Attorney General Jarred McBride of the Health Care Fraud and Abuse Section is prosecuting this case.

All defendants are presumed innocent until convicted in a court of law.

Full copy of the Indictment.