National Association of Medicaid Fraud Control Units

United States Administration on Aging
Senior Medicare Patrols

United States Department of Defense
Office of Inspector General
Office of Inspector General, Defense Criminal Investigative Service
Defense Health Agency

United States Department of Health and Human Services
Centers for Medicare & Medicaid Services
HHS Office of Inspector General (HHS-OIG)

United States Department of Justice
Federal Bureau of Investigation (FBI)
United States Attorneys

United States Department of Labor, Office of Inspector General

United States Department of Treasury
Internal Revenue Service
IRS, Criminal Investigation (CI)

United States Department of Veterans Affairs
Health Administration Center
Office of Inspector General
Office of Policy and Compliance

United States Government Accountability Office, Office of Special Investigations

United States Office of Personnel Management, Inspector General

United States Postal Inspection Service