DEA Office in Illinois

DEA offices in Illinois enforce federal controlled substance laws, investigate drug trafficking networks, and regulate the legal distribution and use of controlled substances by healthcare practitioners within the state. DEA activities in Illinois are coordinated through the regional field division that covers the state.

DEA Office locations are available in 5 cities across Illinois. They are spread across 5 counties.

Cities with the highest concentration include Chicago, Carbondale, Springfield, reflecting major metropolitan areas where the DEA maintains field offices and diversion offices to serve large healthcare and law enforcement communities.

Healthcare practitioners and pharmacies in Illinois who handle controlled substances must maintain an active DEA registration and comply with federal scheduling and recordkeeping requirements enforced by the DEA's Diversion Control Division.

Medical practitioners in Illinois who need to register or renew a DEA controlled substance registration should do so through the DEA Diversion Control Division's online portal. To report suspected drug trafficking or controlled substance diversion in Illinois, contact the nearest DEA field office or submit a tip at the DEA's official website.

Browse DEA Office by county across Illinois to find the nearest location.