Hamilton County has seen a significant shift in its overdose profile over the past two years. After fatal overdoses fell 49% between 2023 and 2024, driven in large part by expanded naloxone access and coordinated community response, 2025 data showed a troubling reversal, with overdose deaths rising sharply again.
Fentanyl remains the primary driver, though Hamilton County health officials have documented an increase in methamphetamine-involved deaths alongside opioids. The Lee Highway corridor carries the highest rates of overdose in the county.
In response to the crisis, Hamilton County’s Overdose Prevention Team (OPT) was launched in November 2025 as the first program of its kind in Tennessee. Funded by opioid settlement dollars through the state’s Opioid Abatement Council, the OPT pairs Hamilton County EMS paramedics with certified peer recovery specialists to respond when someone in a substance use crisis refuses emergency transport.
The county has also directed approximately $2 million in opioid settlement funds to local recovery organizations. Anyone seeking treatment guidance can call the Tennessee REDLINE at 800-889-9789 for a free, confidential 24/7 referral service.
Drug and alcohol detox centers in Chattanooga operate under the licensing authority of the Tennessee Department of Mental Health and Substance Abuse Services (TDMHSAS), which issues facility licenses, conducts compliance inspections and enforces Tennessee Code Annotated Title 33 standards for both residential and outpatient detoxification programs.
The Hamilton County Health Department plays a parallel role locally, tracking overdose trends across zip codes and informing where public health resources are directed.
Facilities seeking national recognition can also pursue accreditation through The Joint Commission or CARF, which many Chattanooga-area providers maintain in addition to state licensure.
When choosing a detox center in Chattanooga, confirming TDMHSAS licensure and asking whether the facility accepts your insurance or offers sliding-scale fees are the most important first steps.
