Orange County reports about 473 chlamydia cases per 100,000 residents, near the U.S. average. Whether you have symptoms or just want peace of mind in Chapel Hill, North Carolina, you have several options: some clinics take walk-ins for same-day testing, while labs and at-home kits let you plan around your own schedule.
Available testing centers
11 testing options are listed for Chapel Hill, NC. The nearest, Piedmont Health, is about 0.5 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.
Piedmont Health in Chapel Hill tests for HIV, syphilis, gonorrhea, chlamydia, herpes, hepatitis B, hepatitis C, and TB on a sliding-scale fee that applies to everyone; bacterial infections can be treated the same visit, and appointments are required.
Piedmont Health carries both PrEP, the daily antiretroviral that dramatically lowers HIV acquisition risk, and PEP, with coverage for uninsured patients available for PrEP specifically. Having both prevention medications in-house means a single provider relationship can handle the full range of HIV prevention, from ongoing daily use to post-exposure management.
Anyone without a regular specialist, or simply looking to consolidate care, benefits from Piedmont Health's standing capacity to treat hepatitis C directly. Diagnosis and the antiviral treatment that clears the infection happen at the same clinic, so cure doesn't depend on navigating a separate provider.
People paying out of pocket, or those whose exposure history points beyond gonorrhea and chlamydia, get real utility from Piedmont Health's broader panel: herpes, hepatitis B, and hepatitis C sit alongside the standard four infections, meaning one appointment captures the fuller picture without having to source those tests separately.
Languages
English
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Mar 2026 · Source: CDC NPIN
Chapel Hill Community Health Center, in Chapel Hill, earned its federally qualified designation by anchoring care for people navigating gaps: between insurers, between providers, or paying entirely out of pocket. Sliding-scale fees make syphilis, gonorrhea, and chlamydia screening reachable regardless of coverage status, and no appointment is needed.
Tests offered
Fees & payment
Avance Care in Chapel Hill tests for gonorrhea, chlamydia, syphilis, herpes, hepatitis B, hepatitis C, and HIV, treating confirmed bacterial STIs the same visit. No second trip needed. Fees run on a sliding scale and Medicare and insurance are accepted. Appointments are required.
Languages
English
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Mar 2026 · Source: CDC NPIN
Planned Parenthood South Atlantic in Chapel Hill tests for gonorrhea, chlamydia, syphilis, herpes, hepatitis B, and HIV. With same-visit treatment for bacterial infections confirmed on the spot. Fees run on a sliding scale and Medicaid and insurance are accepted; appointments are required.
When a language barrier interrupts care at Planned Parenthood South Atlantic in Chapel Hill, the result is a missed diagnosis, an untreated bacterial infection, or a prevention conversation that never lands. Spanish-speaking staff and interpretation services mean that STI counseling, treatment decisions, and prevention planning happen in full. Not truncated by a language gap.
Planned Parenthood South Atlantic in Chapel Hill is a Title X family planning provider, which means its services for minors are legally confidential. A protected status that goes beyond clinic policy. For a young person without a regular provider or the ability to use a parent's insurance, that legal guarantee is what makes an appointment possible at all.
Planned Parenthood South Atlantic in Chapel Hill prescribes both PrEP and PEP directly, meaning the HIV-prevention medications and the ongoing lab monitoring they require are handled within the same practice. Continuous access to prescribing, rather than a separate provider, keeps PrEP adherence from falling apart between refills.
Languages
English, Interpretation Services Available for Non-English Languages, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Sep 2025 · Source: CDC NPIN
University of North Carolina Family Medicine in Chapel Hill tests for gonorrhea, chlamydia, syphilis, and HIV on a sliding-scale basis, with all services available at no fee; bacterial STIs are treated same-visit, and appointments are required.
Without insurance or a regular provider, the full fee schedule at UNC Family Medicine still lands at zero. No reduced rate, just no charge. Testing, treatment, and vaccines like HPV, hepatitis A and B, and mpox are all covered under that same standing policy.
For anyone managing both an STI and a substance-use concern, UNC Family Medicine holds both threads in one practice. No separate intake, no separate referral chain. That integration is particularly useful when consistent follow-through with treatment depends on having one place tracking the full picture.
Languages
English
Tests offered
Care services
Prevention services
Fees & payment
Listing verified Nov 2025 · Source: CDC NPIN
Orange County Health Department in Chapel Hill tests for gonorrhea, chlamydia, syphilis, herpes, and HIV, with same-visit treatment for bacterial infections, on a sliding-scale fee structure, by appointment, and with HIV and STI testing available at no charge.
Both HIV testing and STI testing are provided at no fee, and the sliding scale extends across all services. The result: cost never becomes the variable that determines whether someone gets tested or treated at Orange County Health Department.
Spanish is a working language of care at Orange County Health Department, which means clinical discussions, not just intake, happen directly in Spanish, supporting clearer communication when test results, treatment plans, or prevention options are being explained.
The clinic's panel includes herpes alongside gonorrhea, chlamydia, syphilis, and HIV. Five infections tested under one appointment. Adding herpes testing means a single visit to Orange County Health Department can surface an infection that a four-test panel would miss entirely.
Languages
English, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Sep 2025 · Source: CDC NPIN
University of North Carolina Health Care in Chapel Hill tests for HIV, syphilis, gonorrhea, chlamydia, herpes, hepatitis A, B, and C, and TB on a sliding-scale fee with no charge for the mpox vaccine. Appointments required, bacterial infections treated the same visit.
The fee structure at University of North Carolina Health Care is a flat zero across every service offered: testing, STI treatment, hepatitis B and C treatment, HIV medical management, vaccines, and PEP are all provided at no cost. That single policy means a visit for TB treatment and an HIV follow-up carry the same price as a rapid HIV test: nothing.
University of North Carolina Health Care provides interpretation services for non-English-speaking patients as an integrated part of clinical care, not a secondary arrangement. Medical counseling, medication adherence education, and HIV test counseling all proceed through that same access, so clinical accuracy and patient comprehension travel together.
Prevention prescribing, both PrEP and PEP, is a staffed clinical function at University of North Carolina Health Care in Chapel Hill, where the care team can initiate, manage, and adjust either regimen directly. Clinics that test without prescribing push patients into a separate provider search; this one closes that gap.
Languages
English, Interpretation Services Available for Non-English Languages
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Sep 2025 · 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 Chapel Hill, 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 for simplicity & support
$89 & 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 Orange 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.
James A Taylor Building Cb-7470, Chapel Hill, NC 27599
CMS-certified lab Accredited · Joint Commission
2238 Nelson Highway, Suite 500, Chapel Hill, NC 27517
CMS-certified lab Accredited · College of American Pathologists
410 Market Street, Suite 400B, Chapel Hill, NC 27516
CMS-certified lab Accredited · College of American Pathologists
115 Mason Farm Road, Chapel Hill, NC 27599
CMS-certified lab Accredited · College of American Pathologists
120 Mason Farm Road, Cb# 7361, 1099D, Chapel Hill, NC 27599
CMS-certified lab Accredited · College of American Pathologists
Showing the nearest 5 CLIA-certified labs.
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Chapel Hill. 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, 1,815 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Chapel Hill. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 701 offer telehealth.
Emma Bick, MD
Internal medicine · 118 Knox Way, Chapel Hill
Donna Whitt, MD Telehealth
Family medicine · 98 Chapelton Court, Chapel Hill
John Mcmenemy, MD Telehealth
Family medicine · 77 Vilcom Circle, Chapel Hill
Stacey Bean, MD
Family medicine · 1512 East Franklin Street, Chapel Hill
Jill Lambert, MD Telehealth
Family medicine · 120 Conner Drive, Chapel Hill
Anne Martinelli, MD
OB-GYN · 120 Conner Drive, Chapel Hill
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 Chapel Hill, 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.
0.3 mi Chapel Hill Community Health Center Pharmacy
0.5 miChapel Hill Compounding
0.6 miHarris Teeter Pharmacy
0.7 mi
0.9 mi Showing the 5 closest pharmacies to Chapel Hill, 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 Chapel Hill, 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
Visit from $39
Online STI treatment & DoxyPEP: same-day prescriptions to your pharmacy
$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
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 Orange County, the county that includes Chapel Hill, compare with North Carolina and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~49% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#50 of 100 North Carolina counties for chlamydia, a higher rate than 50% of the state
| Infection | Orange County | North Carolina | United States |
|---|---|---|---|
| Chlamydia | 473.4 713 cases ▼ 22% | 607.9 | 492.2 |
| Gonorrhea | 183.2 276 cases ▼ 25% | 243.2 | 179.5 |
| Syphilis (P&S) | 13.9 21 cases ▼ 30% | 19.9 | 15.8 |
| Syphilis (early) | 7.3 11 cases ▼ 54% | 15.8 | 16 |
| Syphilis (late/unknown) | 12 18 cases ▼ 50% | 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 Orange County, chlamydia has risen from 365.2 to 473.4 per 100,000 (30%), gonorrhea has risen from 102.9 to 183.2 per 100,000 (78%), and P&S syphilis has risen from 10.8 to 13.9 per 100,000 (29%).
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 Orange County.
Local HIV snapshot
Orange County HIV care continuum (2022)
Orange County recorded 3.8 new HIV diagnoses per 100,000 (2022), against 15.1 statewide and 13.7 nationally. Among Orange County residents living with HIV, 73.6% are in care · 64.6% 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 Orange County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
Franklin-Rosemary Historic District sits as quietly composed as its name suggests, tree-lined blocks and renovated bungalows giving Chapel Hill its unhurried residential feel. But the logistics of getting tested here can run counter to that calm, because nearly half of all households rent rather than own, and with typical rents well above what many student and early-career budgets comfortably absorb, a copay or out-of-pocket fee is a real calculation, not a footnote. That cost reality matters most for the young adults and people in their late teens and twenties who make up close to half the population, the very years when chlamydia, gonorrhea, and other STIs circulate most widely.
Chapel Hill's labor-force participation rate is notably lower than most comparably sized cities, which reflects both the student population and part-time work patterns common near a major university. With just over four in ten households earning above six figures, a meaningful share of residents are nowhere near that threshold, and several of the options listed here offer sliding-scale or no-cost visits. Knowing which clinic applies that fee structure before you drive is the most useful preparation a Chapel Hill renter can do.
Getting there
Chapel Hill scores 11.17/20 on the EPA walkability index, so many trips are walkable or a short ride, though a car still gives you the widest choice of testing centers.
Source: EPA National Walkability Index 2021.
ZIP 27516 snapshot
ZIP-level Census figures for the wider 27516 area around Chapel Hill: a single ZIP can span several communities, so they describe the area, not Chapel Hill alone.
Chapel Hill sits in Orange County, ZIP 27516. Local context that shapes where residents test:
Local landmarks
Neighborhoods & communities
Major routes
Nearby cities & towns
Just outside Chapel Hill? 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 Orange 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 Chapel Hill-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 Chapel Hill 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, Durham, NC is close; compare it by distance against Piedmont Health.
Public clinics are free; private labs ~$24–$139, at-home kits $49+.
Yes, community and public clinics test the uninsured, with sliding-scale fees.
Local options test for Chlamydia, Gonorrhea, Syphilis, Herpes, Hepatitis A, Hepatitis B, Hepatitis C, Rapid HIV, a full panel covers the common ones.
About 473 cases per 100,000 residents (2023), below the North Carolina average.
In North Carolina, people under 18 can consent to confidential STD testing and treatment on their own.
PrEP (HIV-prevention medicine for HIV-negative people) is available locally, any provider can prescribe it.
Yes, at-home kits ship to 27516; you collect a sample, mail it back, and get results in about 2–5 days.
Medical records are protected under federal HIPAA law, ask the clinic how it handles your information.
It means an infection was found; a provider confirms it and starts treatment, most STIs are curable or manageable.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.