Examples of complex investigations include but are not limited to: criminal sexual exploitation of patients, cases involving drug violations, unlicensed practice of medicine, unlicensed corporate practice of medicine, insurance fraud, and allegations of practicing medicine while impaired (drug use, alcohol abuse, and mental disorders). Under the direction of the Supervising Investigator I, the Investigations and Enforcement Unit (IEU), the Division of Investigation (DOI), the incumbent works at the training, entry, and journey level conducting complex administrative, criminal, and civil investigations of physician and surgeons and certain allied healthcare professionals.