If chlamydia reports run 35% lower than the US average in Williamson County, testing can be part of taking care of your health in Weir, Texas, whether you have symptoms or just want peace of mind. You can get answers and start treatment right away at a clinic, or use an at-home kit on your own time. See your options below.
Available testing centers
7 testing options are listed for Weir, TX. The nearest, Lone Star Circle of Care, is about 5.7 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.
A public STD-testing location about 6 miles from Weir, run as a Federally Qualified Health Center with sliding-scale fees.
Languages
English, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Apr 2026 · Source: CDC NPIN + HRSA
Lone Star Circle of Care at Georgetown Women's Center, in Georgetown, carries full federal qualification as a health center, which means STI screening costs are tied to income on a sliding scale. Walk-ins are welcome for syphilis, gonorrhea, and chlamydia testing without an appointment.
Tests offered
Fees & payment
Lone Star Circle of Care at Texas A&M Health Science Center, in Round Rock, earns its federally qualified designation by tying STI screening fees directly to each patient's income. Syphilis, gonorrhea, and chlamydia testing is available on a sliding scale, so cost adjusts rather than becomes a barrier.
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 6 miles away; if you'd rather skip the trip, an at-home kit ships to Weir, 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 Williamson 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.
2000 Scenic Drive, Georgetown, TX 78626
CMS-certified lab Accredited · Joint Commission
700 San Gabriel Village Boulevard, Suite 105, Georgetown, TX 78626
CMS-certified lab
1900 Scenic Drive Suite 2208, Georgetown, TX 78626
CMS-certified lab
3201 South Austin Avenue, Suite 315, Georgetown, TX 78626
CMS-certified lab Accredited · COLA
7110 North Interstate 35, Frontage Road, Georgetown, TX 78626
CMS-certified lab Accredited · COLA
Showing the nearest 5 CLIA-certified labs.
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Weir. 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, 1,342 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Weir. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 566 offer telehealth.
Syed Ahsan, MD Telehealth
Family medicine · 900 North Austin Avenue, Georgetown
Laura Sieber, MD Telehealth
Family medicine · 2423 Williams Drive, Georgetown
Justin Feeney, DO
Family medicine · 2423 Williams Drive, Georgetown
William Jones, MD
Family medicine · 3008 Dawn Drive, Georgetown
Suja Sabastin, MD Telehealth
Family medicine · 1507 Rivery Boulevard, Georgetown
Christina Prendergast, DO
OB-GYN · 602 High Tech Drive, Georgetown
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 Weir, TX 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.
4.2 mi 
5.5 mi Gus's Drug Store
5.5 miBear's Compounding Pharmacy
5.7 miLiberty Pharmacy
5.8 miLSCC Georgetown Pharmacy- Williams Drive
5.8 miShowing the 6 closest pharmacies to Weir, TX.
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 Weir, 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.
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
$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 Williamson County, the county that includes Weir, compare with Texas and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~21% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#115 of 254 Texas counties for chlamydia, a higher rate than 55% of the state
| Infection | Williamson County | Texas | United States |
|---|---|---|---|
| Chlamydia | 319.3 2,226 cases ▼ 35% | 491.9 | 492.2 |
| Gonorrhea | 111.9 780 cases ▼ 37% | 176.4 | 179.5 |
| Syphilis (P&S) | 7.6 53 cases ▼ 49% | 15 | 15.8 |
| Syphilis (early) | 5.6 39 cases ▼ 79% | 26.4 | 16 |
| Syphilis (late/unknown) | 14.3 100 cases ▼ 68% | 44.3 | 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 Williamson County, chlamydia has risen from 308 to 319.3 per 100,000 (4%), gonorrhea has risen from 102.6 to 111.9 per 100,000 (9%), and P&S syphilis has risen from 7.1 to 7.6 per 100,000 (7%).
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 Williamson County.
Local HIV snapshot
Williamson County HIV care continuum (2023)
Williamson County recorded 6.9 new HIV diagnoses per 100,000 (2023), against 20.2 statewide and 13.7 nationally. Among Williamson County residents living with HIV, 82.9% are in care · 73.8% 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 Williamson County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
Commuters along TX 29 pass through Weir on their way to larger employment centers, and those same routes connect residents to confidential STI testing in and around town. Young adults here (whether settling in neighborhoods like Berry Springs or Stillwater, or moving through for work) often find that screening fits naturally into annual checkups or when starting a new relationship. The clinics and health providers listed on this page offer straightforward testing without fanfare; results remain private between you and your provider, a baseline protection that matters especially in a place where many people know each other by sight. Testing availability in Weir reflects a practical approach: walk-in appointments and scheduled visits both happen, with turnaround times that don't demand you wait weeks for peace of mind.
Providers understand that people here balance work, family, and personal life in ways that don't always leave room for lengthy clinic visits or complicated scheduling. Confidentiality isn't performance, it's how these services operate. Whether you're someone who's lived here for years or recently arrived, getting tested is a straightforward health decision with no moral weight attached. The clinics serving Weir treat screening as routine, the same way you'd handle any other preventive care.
Getting there
At 7.65/20 on the EPA walkability index, day-to-day errands in Weir 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 78626 snapshot
ZIP-level Census figures for the wider 78626 area around Weir: a single ZIP can span several communities, so they describe the area, not Weir alone.
Weir sits in Williamson County, ZIP 78626. Local context that shapes where residents test:
Local landmarks
Neighborhoods & communities
Major routes
Nearby cities & towns
Just outside Weir? 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 Williamson County: the CDC's screening guidelines, each infection's detection window, per-test reference prices, and your privacy rights under Texas 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 Weir-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 Weir 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 Texas 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 Texas, a minor of any age can consent to confidential STI testing and treatment on their own, no parental permission is required.
Texas 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 TexasSource: 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.
The closest is Lone Star Circle of Care (5.7 mi); 7 options are within 30 miles.
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 319 cases per 100,000 residents (2023), below the Texas average.
In Texas, 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, from a reputable lab, confirm any positive with a clinician for treatment.
Yes, most chlamydia infections cause no symptoms, so screening is the only reliable way to catch it.
It depends: a blood draw covers HIV, syphilis, and hepatitis, while urine or a swab covers chlamydia and gonorrhea.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.