Comprehensive STD testing options near Downtown Port Jefferson and the Harborfront with private, rapid 1-2 day results and compassionate medical support.
Our team is standing by to answer your questions and schedule your confidential STD testing appointment today.
Comprehensive STD testing options near Downtown Port Jefferson and the Harborfront with private, rapid 1-2 day results and compassionate medical support.

Our most comprehensive panel includes HIV 1&2, Syphilis, Gonorrhea, Chlamydia, Hepatitis A/B/C and Herpes 1&2. Ideal for routine sexual health checkups, FDA-approved testing at all Port Jefferson centers for full peace of mind.
Learn more →
Order specific tests for HIV, Herpes, Chlamydia, Gonorrhea, Syphilis or Hepatitis. Cost-effective, quick results, and flexible options based on symptoms, exposure, or partner concerns — easy phone ordering for privacy.
Learn more →
We offer 4th generation antibody/p24 tests and FDA-approved HIV RNA Early Detection testing with earliest detection around 10-12 days post exposure. Confidential lab-based testing and counseling available at partner labs near Port Jefferson.
Learn more →
Type-specific IgG blood testing distinguishes HSV-1 and HSV-2. Important for asymptomatic screening and accurate clinical interpretation. Accessible testing at Port Jefferson locations for those seeking clarity.
Learn more →
Urine-based NAAT testing for chlamydia and gonorrhea with fast, accurate results. These common bacterial STIs are often asymptomatic but easily treatable — quick screening available across Port Jefferson.
Learn more →
Comprehensive blood-based hepatitis panel covering A, B, and C. Early detection prevents liver complications and is included in panels. CLIA-certified labs serve Port Jefferson patients with full clinical reporting.
Learn more →Call for a private consultation and same-day appointment in Port Jefferson. Our knowledgeable, non-judgmental staff handles phone orders discretely and guides you through testing and follow-up support.
Same-day appointments available
📞 Call Now for Confidential TestingRegular STD testing protects your health and the health of partners. Many STIs are asymptomatic — the CDC estimates about 1 in 5 Americans has an STI — so routine screening is essential. For residents of Port Jefferson and the North Shore of Long Island, testing is recommended for sexually active adults, people with new or multiple partners, pregnant people, and anyone with symptoms such as unusual discharge, sores, or unexplained fever. The CDC recommends annual screening for sexually active women under 25 for chlamydia and gonorrhea, more frequent testing for those with higher risk, and immediate testing after a known exposure. Early detection leads to timely treatment and reduces long-term complications like pelvic inflammatory disease or liver damage from hepatitis. Local clinics in Port Jefferson work closely with St. Charles Hospital and nearby Stony Brook University Hospital for referrals. Normalizing testing helps reduce stigma — think of STI screening as routine preventive care, like dental cleanings or flu shots. Confidential testing, private screening, and quick result turnaround make it easier for Port Jefferson residents to prioritize sexual health without fear of judgment.