Frio County reports about 17 syphilis cases per 100,000 residents, near the US average. If you're considering testing after a possible exposure, or just as part of routine care in Moore, Texas, then public clinics keep costs down, private labs prioritize speed, and at-home kits trade a clinic visit for convenience. Find your options below.
Available testing centers
7 testing options are listed for Moore, TX. The nearest, South Texas Rural Health Services, is about 8.3 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 Texas Rural Health Services in Devine screens for HIV, syphilis, gonorrhea, chlamydia, and hepatitis A, B, and C on a sliding-scale fee open to anyone. Appointments required. Care is delivered in Spanish.
For someone whose primary language is Spanish (navigating test results, treatment decisions, or vaccine scheduling) South Texas Rural Health Services conducts care in Spanish as the clinical standard, not a workaround. That means the conversation about your results and next steps happens in the language you actually use to make decisions.
Plenty of STI clinics test for gonorrhea, chlamydia, syphilis, and HIV and nothing further. South Texas Rural Health Services extends that to hepatitis A, B, and C, and backs it with hepatitis A and B vaccination on-site, so a gap in immunity can be closed the same visit.
Languages
English, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Jun 2026 · Source: CDC NPIN
Texas Department of State Health Services in Pearsall runs on appointments, so scheduling ahead unlocks the full visit: gonorrhea, chlamydia, syphilis, and HIV testing alongside STI treatment, DoxyPEP, and HPV, hepatitis A, and mpox vaccines. All on a sliding-scale or no-fee basis.
Doxycycline post-exposure prophylaxis remains outside the scope of many STI clinics, left to specialists or primary care. Texas DSHS Pearsall carries a prescription protocol for DoxyPEP directly, meaning the regimen is discussed, dispensed, and followed up within the same clinical relationship.
Services at Texas DSHS Pearsall are delivered in Spanish, which means counseling, test results, and prevention education are communicated with the same precision as the clinical work itself. Nothing filtered or summarized through a secondary step.
The no-fee commitment at Texas DSHS Pearsall is operational, not selective: HIV testing, vaccines, DoxyPEP, STI treatment, and TB care are all staffed and administered under the same cost framework. No service is carved out at a separate rate.
Languages
English, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Apr 2026 · Source: CDC NPIN
Pearsall Behavioral Health, in Pearsall, earns its federally qualified status by tying fees to income. No patient is turned away for inability to pay. Walk-in STI screening covers syphilis, gonorrhea, and chlamydia, with costs scaled to what each person actually earns.
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 8 miles away; if you'd rather skip the trip, an at-home kit ships to Moore, 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 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.
Local clinicians
Beyond dedicated clinics, 28 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Moore. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 9 offer telehealth.
Marcela Riojas, MD Telehealth
Family medicine · 1010 West Hondo Avenue, Devine
Oscar Garza, MD Telehealth
Family medicine · 205 North Oak Street, Pearsall
Robert Pease, MD
Infectious disease · 200 South Interstate 35, Pearsall
Jose Sosa, MD Telehealth
Family medicine · 151 Medical Drive, Pearsall
Earl Marshall, MD
Family medicine · 151 Medical Drive, Pearsall
Bobby Pittman, MD
Family medicine · 3096 US Hwy 90 West, Castroville
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 Moore, 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.
12 mi 
13 mi 
18 mi Lifechek
22 miShowing the 4 closest pharmacies to Moore, 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 Moore, 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
Visit from $0 insured
Telehealth STI treatment and sexual-health care, delivered or to your pharmacy
$0 with most insurance
Free online PrEP & DoxyPEP: HIV prevention, home lab kits, no in-person visit
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 Frio County, the county that includes Moore, 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.
#2 of 254 Texas counties for chlamydia, among the very highest in the state
| Infection | Frio County | Texas | United States |
|---|---|---|---|
| Chlamydia | 1267.6 228 cases ▲ 158% | 491.9 | 492.2 |
| Gonorrhea | 200.1 36 cases ▲ 13% | 176.4 | 179.5 |
| Syphilis (P&S) | 16.7 3 cases ▲ 11% | 15 | 15.8 |
| Syphilis (early) | 33.4 6 cases ▲ 27% | 26.4 | 16 |
| Syphilis (late/unknown) | 389.2 70 cases ▲ 779% | 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 Frio County, chlamydia has risen from 625.5 to 1267.6 per 100,000 (103%), gonorrhea has risen from 168.6 to 200.1 per 100,000 (19%), and P&S syphilis has risen from 10.8 to 16.7 per 100,000 (55%).
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 Frio County.
Local HIV snapshot
Frio County HIV care continuum (2023)
Frio County recorded 167.6 new HIV diagnoses per 100,000 (2023), against 20.2 statewide and 13.7 nationally. Among Frio County residents living with HIV, 31.2% are in care · 24.2% 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 Frio County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
Moore's three cemeteries sit at the quiet edges of a town where nearly everyone owns their home outright: no landlords, no turnover, just households that have put down roots and mostly stayed. That kind of stability shapes daily life in ways that aren't obvious until you need something the town doesn't have nearby: a clinic, for instance. Getting tested here means driving out along I-35, the Purple Heart Trail cutting north or south through Frio County, because the options listed on this page aren't sitting in Moore itself. The household structure here runs large and the labor-force participation rate leaves a meaningful share of adults outside the traditional nine-to-five rhythm, which can cut either way, freeing up a weekday morning or making a long drive feel harder to justify.
For younger adults in their late teens and twenties, who face the steepest STI risk simply by being in the years when new relationships form most often, that distance is the real obstacle. A same-day decision to get screened becomes a planned errand with fuel and round-trip time factored in. On the cost side, the picture is more workable than it might seem: a substantial portion of Moore households land in higher income territory, and options listed here offer sliding-scale or no-cost testing. Meaning an uninsured resident who drives out to the nearest site may pay nothing at the window.
Getting there
At 6.68/20 on the EPA walkability index, day-to-day errands in Moore 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.
Moore sits in Frio County, ZIP 78057. Local context that shapes where residents test:
Local landmarks
Major routes
Nearby cities & towns
Just outside Moore? 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 Frio 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 Moore-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 Moore 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.
There are 3 options within a 30-mile drive.
Usually yes, it can be billed to insurance, or paid out of pocket at a flat rate.
Texas Department of State Health Services, about 12 mi away, provides free testing.
A full panel typically covers chlamydia, gonorrhea, syphilis, HIV, and hepatitis B and C.
Frio County reported ~1,268 chlamydia cases per 100,000 in 2023, above the Texas average.
In Texas, people under 18 can consent to confidential STD testing and treatment on their own.
Negative is good news, just retest later if the test was soon after a possible exposure.
Your results are part of your HIPAA-protected medical record; you can ask any clinic about its own privacy practices.
Use condoms, test regularly, get the HPV and hep B vaccines, and ask about PrEP for HIV.
It's a common STI symptom; test for chlamydia and gonorrhea and have a provider check you.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.