Comprehensive STD and STI testing options available at convenient San Carlos locations, prioritizing privacy, speed, and medically accurate, FDA-approved tests.
Our team is standing by to answer your questions and schedule your confidential STD testing appointment today.
Comprehensive STD and STI testing options available at convenient San Carlos locations, prioritizing privacy, speed, and medically accurate, FDA-approved tests.

Our most comprehensive 10-panel includes HIV 1&2, Syphilis, Gonorrhea, Chlamydia, Hepatitis A/B/C, and Herpes 1&2. Ideal for routine sexual health checkups, this FDA-approved panel offers peace of mind and is available at all San Carlos testing centers.
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Choose single tests for HIV, Herpes, Chlamydia, Gonorrhea, Syphilis, or Hepatitis when you have specific concerns. Individual tests are cost-effective, provide quick results, and can be ordered by phone for privacy.
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We offer 4th generation HIV antibody/p24 testing plus FDA-cleared HIV RNA early detection. These lab-based tests detect infection as early as 10-12 days post-exposure, with confidential results and counseling available.
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Type-specific IgG blood tests distinguish HSV-1 (oral) from HSV-2 (genital). Herpes is often asymptomatic; accurate laboratory testing with clinical interpretation is available at San Carlos partner labs.
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Chlamydia and gonorrhea screening uses simple urine samples—no invasive swabs for most patients. These are the most common bacterial STIs, often asymptomatic, but easily treatable when detected early.
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Comprehensive hepatitis panels include blood-based testing for hepatitis A, B, and C. Early detection reduces liver complications; hepatitis tests are included in panels and available individually at CLIA-certified labs.
Learn more →Call for a confidential consultation and same-day testing in San Carlos; knowledgeable, non-judgmental staff assist with phone ordering for privacy and supportive care throughout the process.
Same-day appointments available
📞 Call Now for Confidential TestingRegular STD testing is a key part of routine health care for sexually active adults in San Carlos and the Rio Grande Valley. Many STDs can be asymptomatic—meaning you can pass an infection without knowing it—so routine screening detects infections early before complications arise. The Centers for Disease Control and Prevention (CDC) recommends at least annual STI testing for sexually active individuals with new or multiple partners, and more frequent screening for higher-risk groups. Nationally, about 1 in 5 Americans has an STI; locally, the Rio Grande Valley sees higher rates of chlamydia and gonorrhea compared with statewide averages. Early detection leads to easier treatment, lower transmission risk, and better long-term health. Whether you need a targeted test after a specific exposure or a broad 10-panel for peace of mind, confidential, private STD testing in San Carlos helps normalize sexual health care and reduce stigma. If you’re unsure which tests you need, call our San Carlos team for a private consultation and guidance tailored to your situation.