STD Testing in Rio Hondo, TX: Free, Same-Day & Confidential
In Cameron County, gonorrhea rates are 53% lower than the US average. Whether starting a new relationship in Rio Hondo, Texas or managing ongoing care, you can weigh public clinics, private labs, and at-home kits based on cost, speed, and convenience. See options listed below.
9 testing options are listed for Rio Hondo, TX. The nearest, Planned Parenthood South Texas, is about 6.5 miles away. Compare community and public clinics, private labs, and at-home kits below.
How to read these listings
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.
Premium Partner
Clinical Pathology Labs
Most popular Results in 1–2 days
4.3(42)?
Review sources
Google39
EasySTD3
Rated 4.3 out of 5 from 42 reviews
Address
1713 Treasure Hills Boulevard, Harlingen, TX 78550 7.0 miles away
Today's offer: $10 off any test panel, applied automatically at checkout.
Closest to you 6.5 miles
Planned Parenthood South Texas
4.2(20)?
Review sources
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EasySTD2
Rated 4.2 out of 5 from 20 reviews
Planned Parenthood South Texas in Harlingen runs its full STI panel (gonorrhea, chlamydia, syphilis, herpes, and rapid or conventional HIV) on a sliding-scale fee accepted by Medicaid and most insurance, with same-visit treatment for bacterial infections; appointments are required, and care is delivered in Spanish.
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Full STI Care Conducted in Spanish
Every clinical interaction at this location (intake, testing, results, and treatment planning) happens in Spanish. For someone without a regular provider whose primary language is Spanish, that continuity across every step of a visit means nothing is filtered, summarized, or left to interpretation.
Title X Confidentiality Covers Younger Patients
As a Title X site, Planned Parenthood South Texas provides legally confidential family planning services to minors. Meaning a young person without a parent's insurance or involvement can access STI testing and contraception without that care appearing on a family plan or requiring guardian consent.
PrEP, PEP, and DoxyPEP Prescribed and Monitored On-Site
Clinicians here prescribe daily oral PrEP for ongoing HIV prevention, PEP as a short-course post-exposure HIV medication, and DoxyPEP, the doxycycline regimen taken after potential bacterial STI exposure, with follow-up monitoring built into the same practice rather than handled through a separate referral chain.
Tests & treatsTitle XSliding-scalePrEPDoxyPEP
Address
712 North 77 Sunshine Strip, Suite 18 Harlingen, TX 78550
Su Clinica in Harlingen screens for gonorrhea, chlamydia, syphilis, HIV, and both hepatitis B and C on a sliding-scale fee open to everyone, with bacterial STIs treated the same visit: appointments required, and care delivered in Spanish.
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Spanish Is the Working Language Here
Spanish-language STI care is often promised through an interpreter patched in at the last step, someone available, not embedded in the exam room. At Su Clinica, Spanish is the primary clinical language, so the history, the explanation of results, and the treatment conversation all happen in the same tongue, without a relay.
Hepatitis B and C Testing Built Into the Panel
For someone without a regular provider managing their broader health, Su Clinica's panel reaches beyond gonorrhea, chlamydia, syphilis, and HIV to include hepatitis B and hepatitis C testing in the same visit. Meaning liver-affecting infections get caught in the same appointment, not left for a separate referral elsewhere.
Listing verified May 2026 · Source: CDC NPIN + HRSA
Community health center 7.2 miles
Valley AIDS Council
5.0(5)?
Review sources
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EasySTD1
Rated 5 out of 5 from 5 reviews
Valley AIDS Council in Harlingen delivers rapid and conventional HIV testing alongside gonorrhea, chlamydia, syphilis, and hepatitis C screening: with same-visit treatment for bacterial infections, HPV and hepatitis B vaccination, and PrEP, all by appointment and at no charge.
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Every Service Runs on Zero-Dollar Billing
Valley AIDS Council's full scope (testing, STI treatment, PrEP, vaccines, hepatitis C treatment, HIV medical care) carries no fee for anyone who walks through the door. For someone managing care without insurance or paying out of pocket, that means PrEP prescriptions, lab work, and follow-up visits all stay within reach regardless of financial situation.
Spanish-Language Care Across Every Service Line
Spanish speakers working through PrEP initiation, STI treatment, or ongoing HIV management at Valley AIDS Council can do so entirely in Spanish. Not through an intermediary, but with staff directly. For someone navigating a chronic medication regimen or a new diagnosis, that fluency shapes how clearly instructions, side-effect discussions, and adherence plans actually land.
Ryan White Funding Keeps HIV Care Continuous
Ryan White Program funding at Valley AIDS Council means HIV care isn't a single consultation, it's a structured continuum from initial testing through antiretroviral treatment and ongoing medical management. That federal funding mechanism specifically exists to close gaps for people without adequate coverage, making sustained HIV care at Valley AIDS Council structurally stable rather than contingent on insurance status.
Listing verified Jun 2026 · Source: CDC NPIN + HRSA
7.6 miles
ASAS Health
No ratings yet
ASAS Health in San Benito runs on a sliding-scale fee accepted by Medicaid, Medicare, and most insurers, with donations also welcome: covering gonorrhea, chlamydia, syphilis, conventional HIV, hepatitis A, B, and C, and TB, all by appointment.
Tests & treatsSliding-scale
Address
351 North Sam Houston Boulevard, San Benito, TX 78586
Cameron County Public Health in San Benito requires an appointment, and that single visit covers gonorrhea, chlamydia, syphilis, and HIV testing alongside STI treatment, HPV, hepatitis A, hepatitis B, and mpox vaccines. With every service provided at no fee.
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Zero-Fee Care With Real Downstream Reach
Every service at Cameron County Public Health (testing, treatment, vaccines, counseling) is provided at no fee, which means the sliding scale bottoms out at nothing and cost never becomes the reason a visit gets postponed.
Spanish Is a Primary Operating Language Here
Spanish functions as a full clinical language at Cameron County Public Health, so every step of testing, treatment, and prevention education, including HIV test counseling and TB prevention, is conducted directly in Spanish, without any intermediary layer.
Title X Guarantees Confidential Services for Minors
Cameron County Public Health operates under Title X federal family planning designation, which carries a legally protected guarantee: minors can receive confidential family planning and STI services without parental disclosure, a protection that is statutory, not discretionary.
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.
The nearest testing center is about 7 miles away, if you'd rather skip the trip, an at-home kit ships to Rio Hondo, 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 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
Quest Diagnostics
$79 & up
Panel:
8-infection panel incl. chlamydia, gonorrhea, HIV, syphilis, hepatitis & herpes: single tests too
Sample:
Quest Mobile: a phlebotomist collects your sample at home
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
Other CLIA-certified labs near Rio Hondo, TX
Beyond the public testing sites above, these federally certified (CLIA) labs serve Cameron 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.
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Rio Hondo. 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
Clinicians near Rio Hondo, TX who may help arrange STD testing
Beyond dedicated clinics, 220 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Rio Hondo. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 55 offer telehealth.
EO
Edward Oorjitham, MD
Family medicine · 1205 North Ed Carey Drive, Harlingen
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
Pharmacies near Rio Hondo, TX
Compare the pharmacies closest to Rio Hondo, TX. Contact a location directly to confirm pharmacy-counter hours, services, prices, and product availability before visiting.
Showing the 5 closest pharmacies to Rio Hondo, TX.
Directory records identify nearby pharmacies. Service, stock, price, and hours information is shown only when supported by current location-specific evidence.
Prevention & treatment
PrEP, prevention & online treatment
Testing is one step. For residents of Rio Hondo, 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.
Online treatment
Wisp
Visit from $39
Online STI treatment & DoxyPEP: same-day prescriptions 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
STDs & HIV in Cameron County: the local picture
How reported STI rates in Cameron County, the county that includes Rio Hondo, 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.
#20
#20 of 254 Texas counties for chlamydia, a higher rate than 92% of the state
Reported STD rates per 100,000, Cameron County vs Texas vs U.S.
Cameron CountyTexasU.S.▲▼ = Cameron County vs the state average
Infection
Cameron County
Texas
United States
Chlamydia
604.62,580 cases▲ 23%
491.9
492.2
Gonorrhea
84.1359 cases▼ 52%
176.4
179.5
Syphilis (P&S)
7.532 cases▼ 50%
15
15.8
Syphilis (early)
21.692 cases▼ 18%
26.4
16
Syphilis (late/unknown)
45.2193 cases▲ 2%
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.
Reported STD rates in Cameron County over time (per 100,000)
Chlamydia ▲ 12% vs 2022
Chlamydia Gonorrhea Syphilis (P&S)
Between 2020 and 2023 in Cameron County, chlamydia has risen from 369.8 to 604.6 per 100,000 (63%), gonorrhea has risen from 69.1 to 84.1 per 100,000 (22%), and P&S syphilis has risen from 2.4 to 7.5 per 100,000 (213%).
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
What shapes testing access in and around Rio Hondo, TX
Adults uninsured
32.1%
No routine checkup
26.1%
Binge drinking
15%
Frequent mental distress
15.1%
Depression
18.2%
Below poverty line
13.2%
Primary-care ratio
2,034 : 1
Cameron County
Primary-care shortage score 17 / 26
Medically Underserved Area · IMU 58
Social Vulnerability Index · 98th percentile nationally
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 Cameron County.
Local HIV snapshot
HIV in Cameron County (2023)
People living with HIV
333 / 100k
New diagnoses (2023)
63cases countywide
On PrEP (coverage)
35.4%
Cameron County HIV care continuum (2023)
Cameron County recorded 18.4 new HIV diagnoses per 100,000 (2023), against 20.2 statewide and 13.7 nationally. Among Cameron County residents living with HIV, 71% are in care · 64.5% 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.
Pregnant or planning to be?Congenital syphilis is the fastest-rising STI: what to test, and when
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 Cameron County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Compiled and checked by EasySTD's editorial team against CDC and public-health sources. This is educational information, not a substitute for advice from a licensed clinician. Our editorial guidelines →
Rio Hondo County Park sits quiet most mornings (a place locals actually use, not just pass through) and it captures something true about daily life here: most things require a deliberate trip, especially anything health-related. The town's household profile tells its own story. Nearly seven in ten residents own their homes, many of them families: the average household runs to more than three people, and close to half of adults are married.
That kind of rooted, multigenerational structure is a real strength, but it can also mean that younger adults still forming relationships, the group that sees the sharpest STI rates nationally, are navigating testing conversations against a backdrop of tight budgets; typical rents are modest, and home values reflect a community where most income goes a long way but doesn't stretch far. The labor picture adds another layer: with fewer than half of residents actively in the workforce, schedules here aren't always the nine-to-five kind: they're irregular, caregiving-heavy, or split between multiple part-time commitments. Several of the options listed on this page offer extended or weekend hours, which means a Saturday slot or a late-afternoon appointment doesn't have to be the errand that gets dropped.
Getting there
How residents reach STD testing in Rio Hondo, TX
Walkability6.54 / 20 · Below average
At 6.54/20 on the EPA walkability index, day-to-day errands in Rio Hondo 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 78583 snapshot
Residents
5,472
Median age
46.3
Median income
$61,315
ZIP-level Census figures for the wider 78583 area around Rio Hondo: a single ZIP can span several communities, so they describe the area, not Rio Hondo alone.
Rio Hondo sits in Cameron County, ZIP 78583. Local context that shapes where residents test:
Local landmarks
Arroyo Colorado Lift Bridge
Rio Hondo County Park
Stagecoach to the Rio Grande, C.S.A.
Harlingen Soccer Complex
Nearby cities & towns
STD testing near Rio Hondo, TX
Just outside Rio Hondo? These nearby communities have their own testing guides: clinics, at-home kits, and free screening close to home.
STD testing in Rio Hondo, TX: screening, costs & privacy
Everything to know before you test in Cameron 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.
Who should test, and whenCDC screening schedule + each infection's detection window
Who should get tested, and how often
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
When to test: STD detection windows
Testing too early can return a false negative, confirm timing with a Rio Hondo-area provider.
What each STD test costsMedicare reference prices per lab test, a benchmark before you pay out of pocket
These are the federal Medicare reference prices for processing each lab test. Public clinics and the community health centers serving Rio Hondo 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.
Confidentiality & consent in TexasMinor consent and partner treatment (EPT) under state law, plus how to test privately
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).
Can a minor consent on their own?
In Texas, a minor of any age can consent to confidential STI testing and treatment on their own, no parental permission is required.
Can my partner be treated too? (EPT)
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.
