Confidential STD Testing in Indiana With Fast Walk-In Labs

Indiana gained national public health attention in 2015 when Scott County — a small rural county in the southeastern corner of the state — experienced one of the worst HIV outbreaks in US history linked to intravenous drug use, with over 200 new HIV cases recorded in a county of fewer than 24,000 residents; CDC investigators cited the outbreak as a landmark case study in how opioid addiction and limited rural healthcare infrastructure intersect with STI and HIV transmission. Marion County (Indianapolis) drives the majority of statewide chlamydia, gonorrhea, and syphilis diagnoses, with Indiana State Department of Health data showing Indianapolis consistently ranking among Midwest cities with the highest syphilis rates per capita. Indiana University's main campus in Bloomington enrolls over 45,000 students, Purdue University in West Lafayette adds another 50,000, and IUPUI in downtown Indianapolis places a large student population directly within the state's highest-prevalence urban county. The state's significant manufacturing sector — particularly automotive supply chain operations in cities like Anderson, Kokomo, and Muncie — employs large shift-work populations with historically lower rates of routine preventive care including STI screening. Indiana's ongoing opioid crisis, which remains among the most severe in the Midwest by overdose mortality data, continues to drive co-occurring STI transmission particularly in rural southern counties along the Ohio River corridor.