Comprehensive STD and STI screening in Onset with private walk-in testing, same-day appointments, and accurate lab results delivered quickly and confidentially.
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Comprehensive STD and STI screening in Onset with private walk-in testing, same-day appointments, and accurate lab results delivered quickly and confidentially.

Our 10-panel includes HIV 1&2, syphilis, gonorrhea, chlamydia, hepatitis A/B/C, and herpes 1&2. It's ideal for routine sexual health checkups, offering peace of mind with FDA-approved, lab-based accuracy at our Onset testing center.
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Order individual tests like HIV, herpes, chlamydia, gonorrhea, syphilis, or hepatitis for specific concerns. Cost-effective and quick, individual STI testing offers targeted screening and flexible options tailored to Onset residents.
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We offer 4th generation antibody/p24 testing and the FDA-approved HIV RNA early detection test for the earliest possible detection (10-12 days post-exposure). Confidential counseling and lab-based accuracy are available in Onset.
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Type-specific IgG herpes testing distinguishes HSV-1 from HSV-2 and is important for asymptomatic individuals. Tests include clinical interpretation and are available through our Onset partner labs for accurate results.
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Chlamydia and gonorrhea are common and often asymptomatic. We use simple urine-based testing—no invasive swabs in most cases—with quick results and treatment referrals available for Onset patients.
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Comprehensive hepatitis panels test for A, B, and C using blood samples. Early detection prevents liver complications; hepatitis is included in most panels and is processed at CLIA-certified labs serving Onset.
Learn more →Call for a confidential consultation and same-day testing in Onset. Knowledgeable, discreet staff will arrange private phone ordering and compassionate support throughout your visit.
Same-day appointments available
📞 Call Now for Confidential TestingRegular STD testing protects your health and the health of partners. Many sexually transmitted infections are asymptomatic — the CDC estimates roughly 1 in 5 Americans has an STI at any time — making routine screening essential. For Onset residents, especially those with new partners, multiple partners, or inconsistent condom use, annual testing or more frequent screening is recommended. The CDC advises yearly chlamydia and gonorrhea screening for sexually active women under 25 and regular HIV testing for those at increased risk. Early detection enables prompt treatment, prevents long-term complications like infertility or liver disease, and reduces transmission. In a community like Onset, with seasonal visitors to Onset Beach and active social scenes in Onset Village, convenient, confidential testing removes barriers — our sexual health clinic options and private STD screening encourage people to seek care without stigma. If you’re unsure what tests you need, call our Onset clinic for a confidential assessment and personalized screening plan.