Comprehensive STD and STI screening at Marion locations offering private, fast testing and medically accurate results for peace of mind.
Our team is standing by to answer your questions and schedule your confidential STD testing appointment today.
Comprehensive STD and STI screening at Marion locations offering private, fast testing and medically accurate results for peace of mind.

Our 10-panel covers HIV 1&2, Syphilis, Gonorrhea, Chlamydia, Hepatitis A/B/C, and Herpes 1&2. Ideal for routine sexual health checkups, this FDA-approved panel provides complete screening and peace of mind at all Marion testing centers.
Learn more →
Order individual tests like HIV, Herpes, Chlamydia, Gonorrhea, Syphilis or Hepatitis when you have specific concerns. Cost-effective and quick, individual testing offers flexible options for Marion residents and easy phone ordering.
Learn more →
We offer 4th generation antibody testing and FDA-cleared HIV RNA early detection for the earliest possible identification (10-12 days post-exposure). Accurate lab-based testing with confidential results and counseling through partner labs.
Learn more →
Type-specific IgG blood testing distinguishes HSV-1 (oral) from HSV-2 (genital). Important for asymptomatic individuals and those with concerns. Accurate interpretation and counseling available at Marion-area labs.
Learn more →
Chlamydia and gonorrhea are common bacterial STIs. We use urine-based tests (no invasive swabs) for quick, accurate results. Essential routine screening at our convenient Marion locations.
Learn more →
Comprehensive hepatitis panels use blood testing to detect A, B and C. Early detection prevents liver complications and is included in many of our testing packages, processed at CLIA-certified labs serving Marion.
Learn more →Call for a confidential consultation and same-day testing in Marion. Our knowledgeable staff arranges phone-based ordering for privacy and provides supportive, non-judgmental care.
Same-day appointments available
📞 Call Now for Confidential TestingRegular STD testing is an important part of preventive health for Marion residents of all ages. Many sexually transmitted infections are asymptomatic, so routine screening helps identify infections early before complications develop. The CDC recommends at least annual testing for sexually active adults and more frequent testing for those with new or multiple partners, people who inject drugs, and sexually active men who have sex with men. In Southern Illinois, including Marion and nearby Carbondale, clinicians often see higher testing needs due to seasonal student populations and commuting workers. Approximately 1 in 5 Americans has an STI at any given time; local testing helps protect partners and family. Early detection enables effective treatment, reduces transmission risk, and preserves fertility and long-term health. We normalize testing as part of routine care—confidential, respectful, and evidence-based—so you can make informed decisions about sexual health in Marion, IL.