Onslow County reports about 192 gonorrhea cases per 100,000 residents, near the US average. If you've had a recent risk or simply test on a regular schedule in Swansboro, North Carolina, you can choose among public clinics to keep costs down, private labs for speed, or at-home kits for convenience.
Available testing centers
9 testing options are listed for Swansboro, NC. The nearest, MainStreet Family Care, is about 0.7 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.
MainStreet Family Care in Swansboro takes walk-ins for STI testing, no scheduled appointment needed, covering HIV, syphilis, gonorrhea, chlamydia, herpes, hepatitis B and C, and TB on a sliding-scale fee, with same-visit treatment for bacterial infections and PrEP and PEP on-site.
Leaving herpes or hepatitis B or C undetected means a second appointment at a separate facility, another co-pay, and a gap where an active infection goes unmanaged. MainStreet Family Care runs all of those tests in the same visit, so the fuller picture comes back together, not in pieces.
MainStreet Family Care prescribes both PrEP and PEP directly, meaning the medications that block HIV transmission before or after exposure are managed by the same provider who runs your testing and monitoring, keeping continuity of care intact without routing prescriptions elsewhere.
Languages
English
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Sep 2025 · Source: CDC NPIN
Goshen Medical Center - Jacksonville serves patients paying out of pocket, between insurance coverage, or managing tight budgets, and its federally qualified standing means fees adjust to income. Syphilis, gonorrhea, and chlamydia screening are available, with no appointment needed to get started.
Tests offered
Fees & payment
Star Medical Clinic in Jacksonville tests for HIV, syphilis, gonorrhea, chlamydia, herpes, and hepatitis A, B, and C on a sliding-scale fee, with same-visit treatment for bacterial infections, by appointment, with care delivered in Spanish.
Plenty of STI clinics cap their panel at four infections and leave everything else to be sorted separately. Star Medical Clinic tests for herpes, and for hepatitis A, B, and C alongside the standard bacterial and HIV workup. Meaning a fuller picture from a single appointment.
Star Medical Clinic prescribes both PrEP and PEP directly, no outside referral needed to access either prevention medication. Having both under the same clinical roof means ongoing PrEP monitoring and any time-sensitive PEP course are handled by providers already familiar with a patient's history.
For a Spanish-speaking patient without a regular provider (navigating medication adherence, HIV medical treatment, or a hepatitis B diagnosis) clinical accuracy in their primary language isn't a courtesy, it's essential. Star Medical Clinic delivers that care directly in Spanish, across counseling, treatment, and education.
Languages
English, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Nov 2025 · Source: CDC NPIN
Goshen Medical Center brings full-spectrum STI care to Jacksonville through a medical clinic setting, pairing the standard panel (HIV, syphilis, gonorrhea, chlamydia, herpes, hepatitis A, B, and C, and TB) with same-visit bacterial treatment, sliding-scale fees, and appointments required.
When a provider and patient can't communicate clearly, symptoms get misread, follow-up instructions don't land, and bacterial infections that should have cleared in days stretch into weeks. Goshen Medical Center in Jacksonville keeps interpretation services on-site so that every step of care (history, results, treatment) moves forward without a language barrier stalling it.
Walking away with a clean four-pathogen result while herpes or hepatitis B goes undetected means returning to square one when symptoms eventually surface, and paying for it again. Goshen Medical Center tests for herpes alongside hepatitis A, B, and C, so one visit to Jacksonville produces a genuinely complete picture.
Languages
English, Interpretation Services Available for Non-English Languages
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Apr 2026 · Source: CDC NPIN + HRSA
Onslow County Health Department in Jacksonville tests for gonorrhea, chlamydia, syphilis, HIV, herpes, and hepatitis C on a sliding-scale fee, with walk-ins welcome and same-visit treatment for bacterial infections. All services provided at no cost.
A fee, even a modest one, can quietly push a follow-up appointment off the calendar, leaving bacterial infections untreated and test results unacted on. At Onslow County Health Department, every service, from the initial test to treatment to counseling, carries no charge, so nothing interrupts the full course of care.
Many clinics handle non-English speakers through a remote line that keeps the patient at arm's length from their own care. Onslow County Health Department offers Spanish directly on staff and interpretation services for other languages, so the conversation about risk, results, and next steps happens in full, not in fragments.
A standard four-infection screen leaves herpes and hepatitis C off the table entirely, sending people elsewhere, or nowhere, for those answers. Onslow County Health Department tests for both alongside gonorrhea, chlamydia, syphilis, and HIV, so a single visit covers infections that often go undetected at narrower clinics.
Languages
English, Interpretation Services Available for Non-English Languages, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Mar 2026 · Source: CDC NPIN
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 less than a mile away; if you'd rather skip the trip, an at-home kit ships to Swansboro, 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 value: single tests
$49 & up
Best range: couples & full panels
$79 & 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 Onslow 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.
906 West B Mclean Drive, Swansboro, NC 28584
CMS-certified lab Accredited · COLA
4 Office Park Drive, Jacksonville, NC 28546
CMS-certified lab
Showing the nearest 2 CLIA-certified labs.
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Swansboro. 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, 207 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Swansboro. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 54 offer telehealth.
Theresa Johnson, MD
OB-GYN · 666 West Corbett Avenue, Swansboro
Patricia Reichert, DO Telehealth
Family medicine · 540 Cedar Point Boulevard, Cedar Point
Ismail Jimada, MD Telehealth
Infectious disease · 1165 Cedar Point Boulevard, Cedar Point
Denise Gallagher, DO
Family medicine · 319 Wb Mclean Drive, Cape Carteret
Cameron Brassfield, DO
Family medicine · 906 Wb Mclean Boulevard, Cape Carteret
Patrick Daigle, MD Telehealth
Family medicine · 7901 Emerald Drive, Emerald Isle
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 Swansboro, NC 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.
0.1 mi 
0.4 mi 
0.8 mi Showing the 3 closest pharmacies to Swansboro, NC.
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 Swansboro, 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.
$0 with most insurance
Free online PrEP & DoxyPEP: HIV prevention, home lab kits, no in-person visit
Visit from $39
Online STI treatment & DoxyPEP: same-day prescriptions to your pharmacy
Visit from $0 insured
Telehealth STI treatment and sexual-health care, delivered or to your pharmacy
From $0 insured
Telehealth PrEP & DoxyPEP with at-home testing and ongoing monitoring
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 Onslow County, the county that includes Swansboro, compare with North Carolina and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~23% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#20 of 100 North Carolina counties for chlamydia, a higher rate than 80% of the state
| Infection | Onslow County | North Carolina | United States |
|---|---|---|---|
| Chlamydia | 818.5 1,749 cases ▲ 35% | 607.9 | 492.2 |
| Gonorrhea | 192.3 411 cases ▼ 21% | 243.2 | 179.5 |
| Syphilis (P&S) | 9.4 20 cases ▼ 53% | 19.9 | 15.8 |
| Syphilis (early) | 6.6 14 cases ▼ 58% | 15.8 | 16 |
| Syphilis (late/unknown) | 10.8 23 cases ▼ 55% | 24 | 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 Onslow County, chlamydia has fallen from 1040.7 to 818.5 per 100,000 (21%), gonorrhea has fallen from 222.9 to 192.3 per 100,000 (14%), and P&S syphilis has fallen from 10.3 to 9.4 per 100,000 (9%).
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 Onslow County.
Local HIV snapshot
Onslow County HIV care continuum (2023)
Onslow County recorded 9.8 new HIV diagnoses per 100,000 (2023), against 15.1 statewide and 13.7 nationally. Among Onslow County residents living with HIV, 47.3% are in care · 41.8% 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 Onslow County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
Swansboro's rhythm turns on the water and the work: commercial fishing, marine trades, seasonal tourism that peaks when visitors arrive for the sound and the parks. That tempo shapes how residents move through their days, and it means health care often slots in around tighter schedules. STD testing in and around Swansboro is available through clinics listed on this page, and the confidentiality that matters most to people in their late teens through their thirties, the years when screening fits naturally into regular health care, is built into how these services operate. Results and visit records stay private; no one at your workplace, your family's dinner table, or the dock needs to know you came in. Larger households are common here, and the web of family and neighbors is tight.
That closeness brings real warmth but also real reason to want a health visit that's truly yours alone. The clinics serving Swansboro understand this. Whether you're between jobs, settling into a new role, or simply want a baseline before things change, testing happens without fanfare and without paperwork that travels. Access near town, whether you're closer to Swansboro Municipal Park or heading toward the broader Onslow area, means you're not driving far for care that's routine, discreet, and takes about as long as a coffee break.
Getting there
At 4.83/20 on the EPA walkability index, day-to-day errands in Swansboro 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 28584 snapshot
ZIP-level Census figures for the wider 28584 area around Swansboro: a single ZIP can span several communities, so they describe the area, not Swansboro alone.
Swansboro sits in Onslow County, ZIP 28584. Local context that shapes where residents test:
Local landmarks
Major routes
Nearby cities & towns
Just outside Swansboro? 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 Onslow County: the CDC's screening guidelines, each infection's detection window, per-test reference prices, and your privacy rights under North 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 Swansboro-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 Swansboro 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 North 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 North Carolina, a minor of any age can consent to confidential STI testing and treatment on their own, no parental permission is required.
North 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 North 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.
Possibly, Emerald Isle, NC is close; compare it by distance against MainStreet Family Care.
Public clinics are free; private labs ~$24–$139, at-home kits $49+.
Public clinics nearby offer free HIV testing.
Local options test for Chlamydia, Gonorrhea, Syphilis, Herpes, Hepatitis A, Hepatitis B, Hepatitis C, Rapid HIV, a full panel covers the common ones.
About 819 cases per 100,000 residents (2023), above the North Carolina average.
PrEP (HIV-prevention medicine for HIV-negative people) is available locally, any provider can prescribe it.
In North Carolina, people under 18 can consent to confidential STD testing and treatment on their own.
You self-collect a sample at home, mail it in, and view results online, no clinic visit needed.
Yes, partners should test and be treated together to avoid passing it back and forth.
Yes, HSV-1 from the mouth can spread to the genital area through oral sex.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.