Chlamydia cases in Beaufort County run about 17% lower than the national average. Whether it's your first STI test or a routine screening in Hilton Head Island, South Carolina, you can choose from clinics that may bill insurance and offer sliding-scale fees, or pay a flat self-pay price at private labs.
Available testing centers
12 testing options are listed for Hilton Head Island, SC. The nearest, Labcorp, is about 2.9 miles away. Compare community and public clinics, private labs, and at-home kits below.
Listings tagged Community health center are federally funded health centers and rural clinics that treat everyone regardless of insurance or ability to pay: required to bill on a sliding fee scale and provide confidential care, and in many states minors may consent to their own STI testing. A Title X tag flags centers funded for confidential family-planning services; confirm current participation when you call.
Source: CMS FQHC & Rural Health Clinic enrollment files (data.cms.gov), refreshed quarterly. Title X status reflects the latest OPA grantee list.
South Carolina Department of Public Health in Bluffton tests for HIV, syphilis, gonorrhea, chlamydia, and hepatitis B and C on a sliding-scale fee open to everyone, with same-visit treatment for bacterial infections by appointment, and clinical services conducted in Spanish.
Spanish-language care at this clinic means services are conducted directly in Spanish through clinical staff: prescriptions explained, treatment plans communicated, and follow-up instructions delivered in the language without a relay. That staffing decision keeps clinical detail intact at every step.
Doxycycline post-exposure prophylaxis remains outside the scope of most public health STI clinics, which stop at education and condom distribution for bacterial prevention. South Carolina Department of Public Health in Bluffton prescribes DoxyPEP, extending bacterial STI prevention to people who need a pharmacological option.
Hepatitis C treatment is provided on-site at South Carolina Department of Public Health in Bluffton, not handed off after a positive antibody result. That means a patient with a confirmed diagnosis can begin antiviral treatment through the same clinic rather than restarting the process at a specialist.
Languages
English, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Mar 2026 · Source: CDC NPIN
A public STD-testing site about 14 miles from Hilton Head Island, run as a Federally Qualified Health Center with sliding-scale fees.
Languages
English
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Jul 2025 · Source: CDC NPIN + HRSA
Beaufort-Jasper Hampton Comp HLTH Services in Okatie earns its federally qualified standing partly by tying fees to income, no one is turned away for inability to pay. Walk-ins are welcome for STI screening that covers syphilis, gonorrhea, and chlamydia.
Tests offered
Fees & payment
Ruth P. Field Medical Center in Ridgeland welcomes walk-ins for STI screening, no appointment needed. Federal qualification anchors a sliding-scale fee structure tied to income, making a single visit for syphilis, gonorrhea, and chlamydia testing straightforward and financially within reach for anyone.
Tests offered
Fees & payment
Port Royal Medical Center II, in Port Royal, welcomes walk-in patients without an appointment for STI screening. Federal qualification anchors its sliding-scale fee structure, so costs adjust to income. A single visit can cover syphilis, gonorrhea, and chlamydia testing in one stop.
Tests offered
Fees & payment
Port Royal OB/GYN, in Beaufort, draws its sliding-scale STI screening from federally qualified health center funding. Meaning fees adjust to income across the board. Syphilis, gonorrhea, and chlamydia testing are available, and the site's Ryan White program extends dedicated HIV care for those already diagnosed.
Tests offered
Fees & payment
Pennsylvania Avenue Resource Center (PARC) in Savannah draws its sliding-scale STI screening directly from its federally qualified health center standing, meaning fees adjust to income for anyone who walks in. No appointment needed to get tested for syphilis, gonorrhea, and chlamydia at a rate tied to what you actually earn.
Tests offered
Fees & payment
J.C. Lewis Primary Health Care Center in Savannah welcomes walk-ins for STI screening, no appointment needed. Federal health-center status backs a sliding-scale fee tied to income, and the Title X family-planning grant extends legally confidential services to minors. A standard visit covers syphilis, gonorrhea, and chlamydia.
Tests offered
Fees & payment
Free tool · not a clinic
Testing too soon can miss an infection. Enter the date of possible exposure to see the earliest a test can reliably detect each STI.
| Infection | Earliest reliable test | Conclusive after |
|---|---|---|
| Chlamydia | 7 days after exposure | 14 days after exposure |
| Gonorrhea | 7 days after exposure | 14 days after exposure |
| Trichomoniasis | 7 days after exposure | 28 days after exposure |
| HIV (NAT / RNA) | 10 days after exposure | 33 days after exposure |
| HIV (4th-gen Ag/Ab) | 18 days after exposure | 45 days after exposure |
| HIV (antibody) | 21 days after exposure | 84 days after exposure |
| Syphilis | 21 days after exposure | 42 days after exposure |
| Hepatitis B | 21 days after exposure | 42 days after exposure |
| Hepatitis C | 56 days after exposure | 77 days after exposure |
| Herpes (HSV) | 28 days after exposure | 112 days after exposure |
Guidance only, confirm timing with a clinician. A negative result before the conclusive date may need a repeat test.
Typical out-of-pocket ranges by option, actual cost depends on which tests you need.
Public / community clinic
Free HIV testing is common
Private lab (self-pay)
Never billed to insurance
At-home kit
Mailed to your door, private
Doctor / urgent care
Often $0 preventive with insurance
No centers match those filters. Clear the service-type filter or the opening-hours filters to see every center.
Every other option
Beyond the dedicated testing centers above: at-home kits by mail, hospital labs certified for STI testing, local clinicians who can order a panel during a regular visit, pharmacies for self-test kits and prescriptions, and online PrEP & treatment.
Test from home
The nearest testing center is about 3 miles away; if you'd rather skip the trip, an at-home kit ships to Hilton Head Island, you collect the sample privately, and mail it back to a CLIA-certified lab. Results come online in days, with a clinician available if anything is positive. Same labs as a clinic, no waiting room, and you can read how accurate at-home STD tests are before you order.
Want a free option first? The CDC-supported TakeMeHome (opens in a new tab) program mails free at-home HIV self-test kits, and, in many areas, free STI kits, to your door, with no insurance or payment needed. The paid kits below add broader panels and faster turnaround.
In-home collection
$79 & up
Best range: couples & full panels
$79 & up
Best value: single tests
$49 & up
Every kit uses CLIA-certified labs. At-home testing is for screening; a reactive result should be confirmed and treated by a clinician. Prices and panels shown are illustrative and change often, confirm current details on the provider's site.
Also in the area
Beyond the public testing sites above, these federally certified (CLIA) labs serve Beaufort County, each lab's town is shown on its card below. Many test through a doctor's order or by appointment rather than walk-in, so call ahead to confirm STD/STI testing and availability before visiting.
25 Hospital Center Boulevard, Hilton Head Island, SC 29926
CMS-certified lab Accredited · College of American Pathologists
25 Hospital Center Boulevard, Hilton Head Island, SC 29926
CMS-certified lab Accredited · Joint Commission
25 Hospital Center Boulevard, Hilton Head Island, SC 29926
CMS-certified lab Accredited · College of American Pathologists
45 Hospital Center Commons, Hilton Head Island, SC 29926
CMS-certified lab Accredited · College of American Pathologists
2nd Floor Laboratory, Hilton Head Island, SC 29925
CMS-certified lab
Showing the nearest 5 CLIA-certified labs.
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Hilton Head Island. A CLIA certificate records only that a laboratory is federally certified — it does not confirm the site performs STD testing, nor its hours, price or access. Inclusion is not an endorsement; always call to verify.
Local clinicians
Beyond dedicated clinics, 518 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Hilton Head Island. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 147 offer telehealth.
Amber Caswell, MD
Family medicine · 845 William Hilton Parkway, Hilton Head
William Petty, MD
Internal medicine · 3901 Main Street, Hilton Head Island
Robert Schubert, MD
Family medicine · 8 Lafayette Place, Hilton Head Island
Lakesha Patton, MD Telehealth
Internal medicine · 110 Gardner Drive, Hilton Head Island
Paul Long, MD
Internal medicine · 89 Main Street, Hilton Head Island
Timothy Scharold, MD
Internal medicine · 96 North Main Street, Hilton Head Island
These are registry-listed clinicians, not dedicated STD-testing clinics. CMS records do not independently verify current licensure, testing services, availability, price, or new-patient status. Confirm each detail before booking. Source: CMS Doctors & Clinicians.
Nearby pharmacies
No pharmacy near Hilton Head Island, SC publishes an STD-related service or holds a current CLIA testing certificate, so these are simply the closest. Contact a location directly to confirm counter hours, services, prices, and availability before visiting.
1.8 mi 
2.1 mi 
2.1 mi 
2.2 mi Burke's New Riverside Pharmacy
2.4 miShowing the 5 closest pharmacies to Hilton Head Island, SC.
Directory records identify nearby pharmacies. Service, stock, price, and hours information is shown only when supported by current location-specific evidence.
Prevention & treatment
Testing is one step. For residents of Hilton Head Island, telehealth covers the rest: HIV-prevention medication (PrEP) and DoxyPEP to lower future risk, and discreet online treatment if a result comes back positive. All prescribed by licensed U.S. clinicians.
From $0 insured
Telehealth PrEP & DoxyPEP with at-home testing and ongoing monitoring
$0 with most insurance
Free online PrEP & DoxyPEP: HIV prevention, home lab kits, no in-person visit
Visit from $0 insured
Telehealth STI treatment and sexual-health care, delivered or to your pharmacy
Visit from $39
Online STI treatment & DoxyPEP: same-day prescriptions to your pharmacy
Pricing varies by insurance and changes often, confirm on the provider's site. These services are not a substitute for emergency care.
STD stats & rates
How reported STI rates in Beaufort County, the county that includes Hilton Head Island, compare with South Carolina and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~14% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#40 of 46 South Carolina counties for chlamydia, a higher rate than 13% of the state
| Infection | Beaufort County | South Carolina | United States |
|---|---|---|---|
| Chlamydia | 407.6 811 cases ▼ 33% | 612.1 | 492.2 |
| Gonorrhea | 108.1 215 cases ▼ 51% | 222.4 | 179.5 |
| Syphilis (P&S) | 3 6 cases ▼ 83% | 17.3 | 15.8 |
| Syphilis (early) | 3.5 7 cases ▼ 81% | 18.8 | 16 |
| Syphilis (late/unknown) | 7 14 cases ▼ 40% | 11.7 | 29.5 |
Rates per 100,000 population, 2023. Source: CDC NCHHSTP AtlasPlus (county, state & U.S., all-ages basis). Population figures: U.S. Census Bureau ACS. These figures are the latest available surveillance estimates. Bars are scaled to the highest rate shown.
Reading these numbers: reported case rates only count infections that were actually tested for and diagnosed, so they track local screening effort as much as true spread: a higher rate can reflect more testing, a lower one less. Either way, most STIs cause no symptoms, so treat the figures above as context rather than a verdict, and test on the CDC's schedule regardless of how your area looks.
Between 2020 and 2023 in Beaufort County, chlamydia has risen from 405.1 to 407.6 per 100,000 (1%), gonorrhea has fallen from 159.8 to 108.1 per 100,000 (32%), and P&S syphilis has risen from 2.7 to 3 per 100,000 (11%).
The 2020 dip reflects reduced pandemic-era screening, not lower transmission. Source: CDC NCHHSTP AtlasPlus (county, state & U.S., all-ages basis).
Community health context
Sources: CDC PLACES (ZIP), County Health Rankings, CDC/ATSDR SVI, HRSA HPSA, HRSA MUA/P, Neighborhood Atlas ADI. Lower insurance coverage, fewer routine checkups, and a thin primary-care ratio all raise the value of low-cost public clinics and at-home testing in Beaufort County.
Local HIV snapshot
Federal priority area: South Carolina is one of the U.S. jurisdictions prioritized under the Ending the HIV Epidemic initiative: targeted federal funding to expand local HIV testing, PrEP, and prevention.
Beaufort County HIV care continuum (2023)
Beaufort County recorded 15.4 new HIV diagnoses per 100,000 (2023), against 18.3 statewide and 13.7 nationally. Among Beaufort County residents living with HIV, 67.5% are in care · 50.1% are virally suppressed. Early, routine testing is what moves these numbers: it is the entry point to PrEP, treatment, and viral suppression.
Sources: AIDSVu (Emory/Gilead) · CDC AHEAD · CDC AtlasPlus · CDC NCHHSTP AtlasPlus (county care continuum). The CDC recommends everyone aged 13–64 test for HIV at least once: every lab and clinic listed above offers HIV testing, and free rapid HIV testing is available at a local health department.
Congenital syphilis, passed from parent to baby in pregnancy, is the fastest-rising STI in the country. U.S. cases climbed from 2,163 in 2020 to 3,882 in 2023. It is almost entirely preventable: the CDC recommends a syphilis test at the first prenatal visit, and every clinic and lab listed for Beaufort County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
Lighthouse Landing sits at the quieter, residential end of an island where more than three-quarters of households own their homes. A stability that can make Hilton Head feel like a place where health appointments are easy to keep. But that picture of settled permanence doesn't tell the whole story. With labor-force participation running well below the national average, a significant share of adults here aren't working standard schedules: some are retired, some are managing households, and some are piecing together service-sector shifts that run counter to typical clinic hours along William Hilton Parkway.
Younger adults, people in their late teens and twenties, make up a notably small slice of the island's population, yet they remain the group for whom routine screening matters most. For them, the practical math is real: getting anywhere here without a car means almost nothing is convenient, and even a moderate rent burden in a high-property-value market can make fee schedules feel like a reason to delay. The testing options listed on this page span enough variety in cost and scheduling that most people can find something that fits. Whether you're coming off a shift near Cross Island Boat Landing or running errands on Palmetto Bay Road, the island has more access than its spread-out geography might suggest at first glance.
Getting there
At 7.25/20 on the EPA walkability index, day-to-day errands in Hilton Head Island generally mean driving: plan on a car or rideshare to reach a clinic, and check each listing's hours and phone before you go.
Source: EPA National Walkability Index 2021.
ZIP 29926 snapshot
ZIP-level Census figures for the wider 29926 area around Hilton Head Island: a single ZIP can span several communities, so they describe the area, not Hilton Head Island alone.
Hilton Head Island sits in Beaufort County, ZIP 29926. Local context that shapes where residents test:
Local landmarks
Neighborhoods & communities
Major routes
Nearby cities & towns
Just outside Hilton Head Island? These nearby communities have their own testing guides: clinics, at-home kits, and free screening close to home.
Reference
Everything to know before you test in Beaufort County: the CDC's screening guidelines, each infection's detection window, per-test reference prices, and your privacy rights under South Carolina law. If you have symptoms right now, our confidential symptom checker maps them to the tests worth considering.
Based on current CDC screening recommendations.
| Group | Tests | How often |
|---|---|---|
| Everyone aged 13–64 | HIV | At least once |
| Sexually active women under 25 | Chlamydia, gonorrhea | Every year |
| Women 25+ with new or multiple partners | Chlamydia, gonorrhea | Every year |
| Pregnant people | HIV, syphilis, hepatitis B & C, chlamydia | Early in pregnancy |
| Gay & bisexual men (MSM) | Chlamydia, gonorrhea, syphilis, HIV | Every 3–6 months |
| Anyone who shares injection equipment | HIV, hepatitis B & C | At least yearly |
| All adults at least once | Hepatitis C | At least once |
Testing too early can return a false negative, confirm timing with a Hilton Head Island-area provider.
| Infection | Earliest reliable test | Sample |
|---|---|---|
| Chlamydia | 1–2 weeks | Urine or swab |
| Gonorrhea | 1–2 weeks | Urine or swab |
| Trichomoniasis | 1–4 weeks | Urine or swab |
| HIV (NAT / RNA) | 10–33 days | Blood |
| HIV (4th-gen Ag/Ab) | 18–45 days | Blood |
| HIV (antibody) | 3–12 weeks | Blood / oral |
| Syphilis | 3–6 weeks | Blood |
| Hepatitis B | 3–6 weeks | Blood |
| Hepatitis C | 8–11 weeks | Blood |
| Herpes (HSV) | 4–16 weeks (antibody); swab a sore | Blood / swab |
These are the federal Medicare reference prices for processing each lab test. Public clinics and the community health centers serving Hilton Head Island often test free or on a sliding scale; private labs and at-home kits bundle several tests into one fee. Use this as a per-test benchmark before you pay out of pocket, or see the full guide to STD test costs for insurance, free, and at-home options.
| Test | Reference price | CPT / HCPCS |
|---|---|---|
| Chlamydia (NAAT) | $47.80 | 87491 |
| Gonorrhea (NAAT) | $47.80 | 87591 |
| Trichomoniasis (NAAT) | $47.76 | 87661 |
| HIV-1/2 antigen/antibody | $26.87 | 87389 |
| HIV-1/2 antibody | $22.44 | 86703 |
| Syphilis (RPR/VDRL) | $5.61 | 86592 |
| Syphilis (treponemal antibody) | $17.49 | 86780 |
| Herpes (HSV NAAT) | $47.76 | 87529 |
| Hepatitis B surface antigen | $15.33 | 87340 |
| Hepatitis C antibody | $29.16 | 86803 |
Source: Medicare Clinical Laboratory Fee Schedule, CMS, 2025 rates (data.cms.gov). Reference rate for the lab assay only: a clinic visit, sample collection, or a bundled multi-test panel may cost more. Medicaid and most insurers cover STD screening at no out-of-pocket cost.
Two things that actually depend on South Carolina law: who can consent, and whether partners can be treated without their own visit. Everything else about testing privately is the same nationwide (see below).
In South Carolina, a minor of any age can consent to confidential STI testing and treatment on their own, no parental permission is required.
South Carolina permits Expedited Partner Therapy (EPT): if you test positive for chlamydia or gonorrhea, your provider can give you medication (or a prescription) to pass to your partner, no separate exam or appointment needed for them.
Keeping a test private works the same in every state. Whether an STD test shows on insurance (the EOB), how to test anonymously, and self-pay options that leave no insurance trail don’t change by location.
Learn more about confidential STD testing in South CarolinaSource: Guttmacher Institute, Minors' Access to STI Services; CDC, Legal Status of Expedited Partner Therapy. General information, not legal advice.
Good to Know
Answers to the questions people ask most before getting tested.
Yes, several local labs offer same-day walk-in testing; best to call first.
Usually yes, it can be billed to insurance, or paid out of pocket at a flat rate.
Public health clinics nearby provide free testing.
A full panel typically covers chlamydia, gonorrhea, syphilis, HIV, and hepatitis B and C.
Beaufort County reported ~408 chlamydia cases per 100,000 in 2023, below the South Carolina average.
In South Carolina, people under 18 can consent to confidential STD testing and treatment on their own.
Yes, PrEP, a daily pill that helps prevent HIV in HIV-negative people, is available in the area.
Most results are ready in about 1–2 days.
At-home kits mail to 29926: self-collect, send to the lab, results in ~2–5 days.
For people with a cervix, HPV is screened via Pap/HPV testing; no standard screening test exists for men.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.