Comprehensive STD and STI testing options across Barnstable with private appointments, walk-in testing, and fast laboratory 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 testing options across Barnstable with private appointments, walk-in testing, and fast laboratory results for peace of mind.

Our most comprehensive 10-panel includes HIV 1&2, Syphilis, Gonorrhea, Chlamydia, Hepatitis A/B/C, and Herpes 1&2. Ideal for routine screening, this FDA-approved panel offers peace of mind and is available at all Barnstable testing locations.
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Choose targeted tests for specific concerns such as HIV, Herpes, Chlamydia, Gonorrhea, Syphilis, or Hepatitis. Cost-effective and fast, individual tests offer flexibility based on symptoms, exposure, or routine screening needs for Barnstable residents.
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We offer 4th generation HIV antibody/p24 antigen testing and FDA-cleared HIV RNA early detection testing. RNA testing detects infection as early as 10-12 days post-exposure for rapid, confidential diagnosis and timely medical counseling.
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Type-specific blood testing distinguishes HSV-1 (oral) from HSV-2 (genital) using IgG assays. Many people are asymptomatic; accurate testing with clinical interpretation and counseling is available at Barnstable-area labs.
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Chlamydia and gonorrhea are common bacterial STIs. We offer non-invasive urine-based testing with quick turnaround. Regular screening is essential—these infections are often silent but easily treatable when detected early.
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Comprehensive hepatitis panels test for A, B and C with blood-based assays. Early detection prevents liver complications. Hepatitis testing is included in many panels and is offered through CLIA-certified labs serving Barnstable.
Learn more →Call for a confidential consultation and same-day testing in Barnstable. Knowledgeable staff will help order tests by phone for privacy and guide you through a judgment-free process.
Same-day appointments available
📞 Call Now for Confidential TestingRegular STD testing is a vital part of personal and public health in Barnstable. Many STIs are asymptomatic—meaning someone can have and transmit an infection without knowing it—so routine screening is recommended for sexually active adults, new partners, and people with symptoms. The Centers for Disease Control and Prevention (CDC) recommends annual chlamydia and gonorrhea screening for sexually active women under 25, regular HIV testing for those at risk, and more frequent testing when multiple partners are involved. In the Cape Cod region, seasonal population increases and a mix of retirement-age residents and younger seasonal workers make accessible STI screening particularly important. Early detection protects long-term health, reduces transmission, and opens access to timely treatment and counseling. Whether you live in Hyannis, Centerville, Osterville, Marstons Mills, or Barnstable Village, confidential local STD testing and STI screening are available with fast results and supportive, non-judgmental care. Normalize testing as routine healthcare and call to learn which tests match your needs.