Comprehensive STD testing options at convenient San Anselmo locations, with private phone ordering, same-day appointments, and lab-based results in 1–2 days.
Our team is standing by to answer your questions and schedule your confidential STD testing appointment today.
Comprehensive STD testing options at convenient San Anselmo locations, with private phone ordering, same-day appointments, and lab-based results in 1–2 days.

Our most comprehensive panel screens for HIV 1&2, Syphilis, Gonorrhea, Chlamydia, Hepatitis A/B/C, and Herpes 1&2. Ideal for routine checkups and peace of mind. FDA-approved tests processed at CLIA-certified labs and available at all San Anselmo testing centers.
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Order individual tests for specific concerns: HIV, Herpes, Chlamydia, Gonorrhea, Syphilis, or Hepatitis. Cost-effective and quick, these targeted options suit exposure follow-up, symptoms, or routine screening for San Anselmo residents. Easy phone ordering.
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We offer 4th generation antibody/p24 testing and FDA-approved HIV RNA early detection. RNA testing can detect infection as early as 10–12 days post-exposure. All HIV testing is laboratory-based, confidential, and paired with counseling and linkage to care.
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Type-specific IgG blood testing distinguishes HSV-1 (oral) from HSV-2 (genital). Many people are asymptomatic; accurate herpes testing with clinical interpretation is available through our San Anselmo partners for informed care decisions.
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Chlamydia and gonorrhea screening uses simple urine testing for most patients—no invasive swabs required. These bacterial STIs are common yet treatable; quick results and same-day treatment options are available when needed.
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Comprehensive hepatitis panels test for A, B, and C via blood draw. Early detection prevents liver complications. Hepatitis screening is included in larger panels and available individually at CLIA-certified labs serving San Anselmo.
Learn more →Call for a confidential consultation and same-day testing in San Anselmo. Our knowledgeable staff will help you order tests by phone for privacy, schedule a convenient visit, and provide supportive, non-judgmental care.
Same-day appointments available
📞 Call Now for Confidential TestingRegular STD testing is a key part of maintaining sexual health in San Anselmo and the greater Marin County area. Many STIs are asymptomatic, meaning people can carry and transmit infections like chlamydia, gonorrhea, or herpes without noticing symptoms. The CDC recommends routine screening for sexually active adults, especially those with new or multiple partners, pregnant people, and individuals with symptoms. Nationally, about 1 in 5 Americans has an STI; locally, Marin County reports ongoing cases of chlamydia and gonorrhea common among young adults. Early detection allows for timely treatment, prevents complications such as infertility or liver disease, and reduces transmission to partners. Regular screening is also an important step for people entering new relationships. In San Anselmo we normalize testing as a routine health measure—private STD testing, STI screening, and sexual health conversations are confidential and non-judgmental. Using FDA-approved, CLIA-certified testing ensures accurate results and timely follow-up care. If you’re unsure how often to test, call for a confidential consultation to discuss your personal risk and recommended screening frequency.