Bexar County reports about 166 gonorrhea cases per 100,000 residents, near the US average. You may want to test in Somerset, Texas before starting a new relationship or as part of ongoing care. Choose between visiting a clinic, where a provider can answer questions and begin treatment or an at-home kit, which you can use at your convenience.
Available testing centers
7 testing options are listed for Somerset, TX. The nearest, CentroMed, 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.
CentroMed in Somerset tests for gonorrhea, chlamydia, syphilis, HIV, herpes, and hepatitis A, B, and C on a sliding-scale fee that applies to everyone, with same-visit treatment for bacterial infections and appointments required; services are available in Spanish.
Stopping at gonorrhea, chlamydia, syphilis, and HIV leaves herpes and hepatitis unaccounted for: meaning a separate appointment, a separate copay, and a gap in your picture. CentroMed's panel covers hepatitis A, B, and C plus herpes in the same visit, closing that gap before it costs you twice.
For a Spanish-dominant speaker without a regular primary care provider, CentroMed in Somerset handles every step (testing, counseling, and same-visit bacterial treatment) directly in Spanish, so nothing that matters gets lost in translation between a question and an answer.
Languages
English, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified May 2026 · Source: CDC NPIN + HRSA
A community safety-net federally qualified health center about 8 miles from Somerset. Sliding-scale STD testing and care are typical here, call ahead to confirm the exact panel and pricing.
Tests offered
Fees & payment
Atascosa Health Center in Lytle runs on a sliding scale and accepts Medicaid, Medicare, and private insurance, covering gonorrhea, chlamydia, syphilis, conventional HIV, hepatitis A, B, and C, and TB. With same-visit treatment for bacterial STIs and care delivered in Spanish.
Beyond gonorrhea, chlamydia, syphilis, and HIV, Atascosa Health Center tests for hepatitis A, hepatitis B, and hepatitis C, and carries hepatitis A and adult hepatitis B vaccines on-site. That combination of antibody testing and vaccination at the same appointment closes gaps that a narrower panel would leave open.
Spanish functions as a full clinical language at Atascosa Health Center, not a supplemental accommodation. Counseling, STI prevention education, TB prevention, and HIV/AIDS education are all delivered in Spanish, which means clinical nuance and follow-up instructions carry their full weight in conversation.
Languages
English, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified May 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 Somerset, 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.
Also in the area
Beyond the public testing sites above, these federally certified (CLIA) labs serve Bexar 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.
3208 Napier Park, Suite 1, Station A, San Antonio, TX 78231
CMS-certified lab
7707 Ewing Halsell Drive, Suite 103, San Antonio, TX 78229
CMS-certified lab Accredited · College of American Pathologists
301 North Frio Street, Suite 102, San Antonio, TX 78207
CMS-certified lab Accredited · Joint Commission
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Somerset. 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, 1,365 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Somerset. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 390 offer telehealth.
Leonel Lopez, MD
Family medicine · 11914 Dragon Lane, San Antonio
Raylene Platel, MD
Internal medicine · 9903 Hunters Pond, San Antonio
Carlos Correa, MD
Internal medicine · 8726 Poteet Jourdanton Freeway, San Antonio
Ronald Wong, MD
Internal medicine · 102 Palo Alto Road, San Antonio
Anuar Cantu, MD
Family medicine · 7500 Barlite Boulevard, San Antonio
Melhem Dandan, MD
OB-GYN · 7430 Barlite Boulevard, San Antonio
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 Somerset, 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.
8.0 mi 
8.1 mi 
9.1 mi 
9.5 mi Showing the 4 closest pharmacies to Somerset, 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 Somerset, 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
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
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 Bexar County, the county that includes Somerset, compare with Texas and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~25% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#74 of 254 Texas counties for chlamydia, a higher rate than 71% of the state
| Infection | Bexar County | Texas | United States |
|---|---|---|---|
| Chlamydia | 399.2 8,333 cases ▼ 19% | 491.9 | 492.2 |
| Gonorrhea | 165.7 3,459 cases ▼ 6% | 176.4 | 179.5 |
| Syphilis (P&S) | 18.4 384 cases ▲ 23% | 15 | 15.8 |
| Syphilis (early) | 40.4 844 cases ▲ 53% | 26.4 | 16 |
| Syphilis (late/unknown) | 64.8 1,352 cases ▲ 46% | 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 Bexar County, chlamydia has fallen from 594.7 to 399.2 per 100,000 (33%), gonorrhea has fallen from 259.5 to 165.7 per 100,000 (36%), and P&S syphilis has risen from 16.9 to 18.4 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 Bexar County.
Local HIV snapshot
Federal priority area: Bexar County is one of 48 U.S. counties prioritized under the Ending the HIV Epidemic initiative: targeted federal funding to expand local HIV testing, PrEP, and prevention.
Bexar County HIV care continuum (2023)
Bexar County recorded 22.3 new HIV diagnoses per 100,000 (2023), against 20.2 statewide and 13.7 nationally. Among Bexar County residents living with HIV, 82.9% know their status · 77.4% are in care · 67.6% 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 Bexar County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
Somerset's economy runs on trades (construction, HVAC, plumbing) work that keeps people moving and on schedules tight enough that health appointments slip. Routine STI screening fits best into a rhythm of preventive care, the same habit that brings people back for blood pressure checks or flu shots. Testing in and around Somerset listed on this page meets that practical need without requiring time off or a trip into the city. Families here tend to stay put, building lives across decades in the same neighborhood.
That rootedness brings real community, but it also means privacy around sexual health matters carries weight. Testing clinics in the area honor that: results remain confidential, and the appointment itself leaves no trace in casual conversation or neighborhood knowledge. A young person working construction, a parent balancing multiple jobs, a couple managing a household budget. All can get screened without complication or cost barriers.
Somerset's mix of established residents and younger adults arriving for work or staying after school means demand for discreet, accessible testing stays steady. Whether someone seeks screening before a relationship, after a concern, or simply as part of staying healthy, the clinics serving this area understand the particular value of low-key, straightforward care in a place where neighbors' business stays neighbors' business.
Getting there
At 5.43/20 on the EPA walkability index, day-to-day errands in Somerset 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 78069 snapshot
ZIP-level Census figures for the wider 78069 area around Somerset: a single ZIP can span several communities, so they describe the area, not Somerset alone.
Somerset sits in Bexar County, ZIP 78069. Local context that shapes where residents test:
Local landmarks
Major routes
Nearby cities & towns
Just outside Somerset? 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 Bexar 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 Somerset-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 Somerset 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 CentroMed (0.7 mi); 7 options are within 30 miles.
Most plans cover STD screening; a clinic or lab can bill insurance, or you can pay a flat self-pay price.
Yes, public clinics in the area offer free or low-cost 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 399 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.
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.
Syphilis is found with a simple blood test; a reactive screen is confirmed with a second blood test.
A retest around 3 months after treatment is recommended for chlamydia and gonorrhea.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.