Gonorrhea reports in Union County are about 37% lower than the US average. If you're in Marvin, North Carolina, and want STI testing either for a one-time concern or regular check-ups, you can choose between community clinics, which are often low-cost or free, and private labs, which may offer faster results and more flexible scheduling. We list your options below.
Available testing centers
9 testing options are listed for Marvin, NC. The nearest, Novant Health-GoHealth Urgent Care, is about 1.6 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.
Novant Health-GoHealth Urgent Care in Waxhaw tests for HIV, syphilis, gonorrhea, chlamydia, herpes, hepatitis A, B, and C, and TB on a sliding-scale fee with insurance and Medicaid accepted; walk-ins are welcome, and bacterial STIs can be treated the same visit, with interpretation services available for non-English speakers.
Novant Health-GoHealth Urgent Care in Waxhaw runs a panel that includes herpes and hepatitis A, B, and C alongside the bacterial infections: meaning a single visit produces a fuller picture, and conditions that might otherwise go undetected until symptoms escalate are caught and addressed without scheduling a separate appointment elsewhere.
Without access to PrEP or PEP at the same clinic where you're tested, prevention becomes a second errand. Another appointment, another wait, a gap where coverage lapses. Novant Health-GoHealth Urgent Care in Waxhaw prescribes both, closing that gap before it opens.
Interpretation services are available at Novant Health-GoHealth Urgent Care in Waxhaw for patients who need them, which means diagnosis, treatment instructions, and medication adherence counseling all reach the patient directly. Accurate comprehension rather than an approximated exchange.
Languages
English, Interpretation Services Available for Non-English Languages
Tests offered
Serves
Care services
Fees & payment
Listing verified Oct 2025 · Source: CDC NPIN
Kintegra at Atrium Women's Center - Waxhaw welcomes walk-ins without an appointment, letting patients in Waxhaw act on their health without delay. Federal qualification anchors its sliding-scale fees to income, and a single visit can cover screening for syphilis, gonorrhea, and chlamydia.
Tests offered
Fees & payment
Indian Health Service in Rock Hill accepts Medicaid, Medicare, and private insurance, with a sliding scale for other costs, covering gonorrhea, chlamydia, syphilis, and HIV testing alongside STI treatment and HPV and hepatitis A and B vaccines. An appointment is required.
Languages
English
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Jan 2026 · Source: CDC NPIN
Novant Health in Matthews accepts insurance and charges fees on a sliding scale, covering HIV, syphilis, gonorrhea, chlamydia, herpes, hepatitis B, hepatitis C, and TB. With same-visit treatment for bacterial infections available by appointment.
Clinics running a basic panel test for HIV, syphilis, gonorrhea, and chlamydia, and stop there. Novant Health in Matthews adds herpes, hepatitis B, and hepatitis C to that list, so infections that often go undetected elsewhere surface during the same visit.
A hepatitis C diagnosis that leads to a second appointment at a separate provider is a gap where treatment stalls and viral damage continues. At Novant Health in Matthews, treatment is delivered on-site, closing that gap before it opens.
Novant Health in Matthews prescribes both PrEP, including tenofovir-based daily regimens, and PEP, along with the monitoring those medications require, meaning ongoing HIV prevention isn't handed off to another provider.
Languages
English
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Oct 2025 · Source: CDC NPIN
Amity Medical Group in Charlotte runs on a sliding-scale fee structure with HIV testing offered free, and covers the full bacterial and viral panel (gonorrhea, chlamydia, syphilis, herpes, hepatitis B and C, TB, and rapid or conventional HIV) with appointments required and same-visit treatment available for bacterial infections.
Amity Medical Group accepts donations in place of fees: meaning the sliding scale bottoms out at nothing, and that applies to every service on the menu, from the initial rapid HIV test through hepatitis treatment and PrEP prescriptions. No service is carved out at a separate rate.
Ryan White program funding lets Amity Medical Group hold HIV care from initial testing through sustained medical treatment and medication adherence counseling in one practice: a standing capability that serves anyone without a consistent HIV provider, whether they're uninsured, newly diagnosed, or simply without a clinic managing their HIV long-term.
Amity Medical Group carries both PrEP and PEP prescriptions as part of its regular clinical practice, and uninsured patients can access PrEP at no cost through the clinic's dedicated program. A practical fit for anyone without a primary care provider writing HIV-prevention medication and monitoring labs on an ongoing basis.
Languages
English
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Oct 2025 · Source: CDC NPIN + HRSA
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 2 miles away; if you'd rather skip the trip, an at-home kit ships to Marvin, 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 for simplicity & support
$89 & 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 Union 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.
9003 Woodhall Lake Drive, Waxhaw, NC 28173
CMS-certified lab Accredited · College of American Pathologists
2700 Providence Road South, Suite 300, Waxhaw, NC 28173
CMS-certified lab
3614 Providence Road, Suite 200, Waxhaw, NC 28173
CMS-certified lab
3614 South Providence Road, Suite 101, Waxhaw, NC 28173
CMS-certified lab
6705 Wycliffe Avenue, Waxhaw, NC 28173
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 Marvin. 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, 1,524 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Marvin. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 570 offer telehealth.
Guangbin Zeng, MD
Family medicine · 1530 South Providence Road, Waxhaw
Jody Holler, MD Telehealth
Family medicine · 2700 Providence Road South, Waxhaw
Emery Young Telehealth
Family medicine · 8821 Blakeney Professional Drive, Charlotte
Thomas Koewler, MD
Family medicine · 9623 Redstone Drive, Indian Land
Kathryn Lawrence, MD Telehealth
Family medicine · 8930 Blakeney Professional Drive, Charlotte
April Caperna, DO Telehealth
Internal medicine · 1061 Red Ventures Drive, Fort Mill
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 Marvin, 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.
1.6 mi 
1.7 mi Benzer Pharmacy
3.1 miShowing the 3 closest pharmacies to Marvin, 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 Marvin, 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 $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
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 Union County, the county that includes Marvin, compare with North Carolina and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~17% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#57 of 100 North Carolina counties for chlamydia, a higher rate than 43% of the state
| Infection | Union County | North Carolina | United States |
|---|---|---|---|
| Chlamydia | 392.7 1,007 cases ▼ 35% | 607.9 | 492.2 |
| Gonorrhea | 113.1 290 cases ▼ 53% | 243.2 | 179.5 |
| Syphilis (P&S) | 9 23 cases ▼ 55% | 19.9 | 15.8 |
| Syphilis (early) | 8.2 21 cases ▼ 48% | 15.8 | 16 |
| Syphilis (late/unknown) | 9.4 24 cases ▼ 61% | 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 Union County, chlamydia has fallen from 406.3 to 392.7 per 100,000 (3%), gonorrhea has fallen from 123.4 to 113.1 per 100,000 (8%), and P&S syphilis has risen from 4.6 to 9 per 100,000 (96%).
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 Union County.
Local HIV snapshot
Union County HIV care continuum (2023)
Union County recorded 7 new HIV diagnoses per 100,000 (2023), against 15.1 statewide and 13.7 nationally. Among Union County residents living with HIV, 83.4% are in care · 78.5% 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 Union County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
Bridgehampton Club sits quietly off Providence Road South in a way that signals everything about Marvin at a glance: deep-set driveways, established households, and a community where nearly seven in ten adults are married and most homes have been owned rather than rented for years. That stability shapes daily rhythms here: larger households, two-income schedules, and the kind of full calendar that makes a midday clinic appointment genuinely hard to protect. Yet even in a community this settled, younger adults in their late teens and twenties live alongside it (moving back after college, starting families early, navigating new relationships) and they're the group for whom regular STI screening matters most acutely.
The high household incomes here mean cost is rarely the obstacle, but time and distance are. With the testing options listed on this page, the practical question becomes which one is reachable between school pickup and a seven o'clock dinner, or on a Saturday morning before the drive up toward Weddington for errands anyway.
Getting there
At 6.1/20 on the EPA walkability index, day-to-day errands in Marvin 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 28173 snapshot
ZIP-level Census figures for the wider 28173 area around Marvin: a single ZIP can span several communities, so they describe the area, not Marvin alone.
Marvin sits in Union County, ZIP 28173. Local context that shapes where residents test:
Local landmarks
Neighborhoods & communities
Major routes
Nearby cities & towns
Just outside Marvin? 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 Union 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 Marvin-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 Marvin 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.
There are 9 options within a 30-mile drive.
Free at public clinics. Private labs run about $24 for one test and $139 for a full panel; at-home kits are $49+.
Yes, free HIV testing is available at public clinics in the area.
A full panel typically covers chlamydia, gonorrhea, syphilis, HIV, and hepatitis B and C.
Union County reported ~393 chlamydia cases per 100,000 in 2023, below the North Carolina average.
At-home kits mail to 28173: self-collect, send to the lab, results in ~2–5 days.
Yes, PrEP, a daily pill that helps prevent HIV in HIV-negative people, is available in the area.
In North Carolina, people under 18 can consent to confidential STD testing and treatment on their own.
A urine test or swab finds trichomoniasis, one of the most treatable STIs.
Herpes isn't in standard panels unless you have symptoms, a sore can be swabbed, or a blood test discussed with a provider.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.