STD Testing in Mission, TX: Free, Same-Day & Confidential
Gonorrhea is reported in Hidalgo County about 54% less often than the US average. If you need testing after a possible exposure or during routine care in Mission, Texas, consider whether you prefer the potential insurance billing of local clinics or the flat pricing of private labs. See your options below.
12 testing options are listed for Mission, TX. The nearest, Hidalgo County Health and Human Services, is about 2.4 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.
Location unavailable — enter a ZIP code or city instead.
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Quest Diagnostics
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Address
1201 East Ridge Road, Mcallen, TX 78503 7.2 miles away
Today's offer: $10 off any test panel, applied automatically at checkout.
Closest to you 2.4 miles
Hidalgo County Health and Human Services
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Rated 3.6 out of 5 from 35 reviews
Hidalgo County Health and Human Services in Mission runs by appointment, so scheduling ahead is the entry point: once in, a single visit covers gonorrhea, chlamydia, syphilis, HIV, herpes, and hepatitis C testing, same-visit bacterial treatment, HPV and hepatitis A/B vaccines, and fees on a sliding scale.
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Herpes and Hepatitis C Are on the Table
Plenty of STI clinics test for gonorrhea, chlamydia, syphilis, and HIV, and stop there. Hidalgo County Health and Human Services adds herpes and hepatitis C to the panel, meaning infections that often go undetected elsewhere get named and addressed here, not discovered by accident months later.
Spanish Is the Working Language Here
Without Spanish-language care on-site at Hidalgo County Health and Human Services, a nuanced conversation about symptoms, exposure, or treatment becomes something routed through a second appointment or left incomplete, and an incomplete conversation can mean a missed diagnosis. Spanish isn't an accommodation here; it's the operational language of the clinic.
Tests & treatsSliding-scale
Address
211 North Shuerbach Road, Suite 1 Mission, TX 78572
ASAS Health in Mission tests for HIV, syphilis, gonorrhea, chlamydia, hepatitis A, B, and C, and tuberculosis, with fees on a sliding scale that accepts Medicaid, Medicare, and private insurance. Appointments are required, and bacterial STIs are treated the same visit.
Nuestra Clinica del Valle - Alton II, in Mission, scales its fees to each patient's income. No one is turned away for inability to pay. Walk-ins are welcome for STI screening that covers syphilis, gonorrhea, and chlamydia through its federally qualified health center standing.
Nuestra Clinica del Valle - Memorial, in Mission, earns its federally qualified standing partly by tying fees to income, so anyone walking in for syphilis, gonorrhea, or chlamydia screening pays on a sliding scale, no appointment required.
Valley AIDS Council in McAllen pairs rapid and conventional HIV testing with same-visit treatment for bacterial STIs (gonorrhea, chlamydia, and syphilis) across a sliding-scale fee structure that extends to everyone, with every HIV and STI test offered free of charge.
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Every Service Carries Zero Cost Here
When cost becomes the reason treatment doesn't happen, or happens late, the gap compounds. Valley AIDS Council removes that entirely: not a discounted rate, not a reduced copay, but no charge for any service it provides. The untreated infection that lingers because of a bill that never gets paid stops here.
Plenty of clinics in the region handle Spanish through workarounds, a staff member flagged to help, a device passed across the counter. At Valley AIDS Council in McAllen, Spanish is the operational language of the clinic, not a contingency, which means nothing about your care gets filtered through translation logistics.
PrEP and PEP Prescribed and Managed On-Site
Valley AIDS Council prescribes and manages both PrEP and PEP directly: meaning the medication, the monitoring, and the clinical relationship stay within one practice rather than getting handed off. Sustained PrEP adherence requires follow-up labs and prescription continuity; both are handled in-house.
El Milagro Clinic in McAllen sees patients without an appointment, covering gonorrhea, chlamydia, syphilis, HIV, herpes, hepatitis B and C, and TB on a sliding-scale fee. With bacterial infections treated the same visit and HPV and hepatitis A vaccines available on-site.
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Across much of the STI testing landscape, Spanish-speaking patients navigate care through makeshift arrangements that sit outside the clinical conversation itself. At El Milagro Clinic, Spanish is the language the clinical team actually works in: history-taking, results, treatment decisions, and counseling all happen in it directly.
Herpes and Hepatitis Tested Alongside the Basics
The default STI panel at most walk-in clinics ends at gonorrhea, chlamydia, syphilis, and HIV. Leaving herpes and hepatitis testing as something to arrange elsewhere. El Milagro Clinic folds herpes, hepatitis B, and hepatitis C into the same visit, so a fuller picture of exposure comes back without a second appointment.
Nuestra Clinica del Valle in Mission runs on appointments, so scheduling ahead means walking in with a confirmed slot for gonorrhea, syphilis, chlamydia, herpes, and HIV testing: bacterial infections treated the same visit, fees on a sliding scale accepted alongside Medicaid, Medicare, and insurance.
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Plenty of clinics stock a bilingual staff member for intake and lean on workarounds from there. At Nuestra Clinica del Valle, Spanish is the operating language of the clinic itself: counseling, results, and treatment conversations happen in Spanish as the default, not the accommodation.
Substance-Use Treatment Doesn't Require a Second Clinic
When substance-use treatment lives somewhere else entirely, the gap between an STI visit and actual behavioral-health support can stretch into weeks, or collapse into nothing. Nuestra Clinica del Valle carries both services, so what might otherwise become an incomplete care picture stays consolidated in one place.
Herpes Testing Doesn't Send You Elsewhere
Leaving herpes off a standard panel means a patient who needs it faces a separate appointment, a separate provider, and a real delay in knowing. Nuestra Clinica del Valle includes herpes testing alongside gonorrhea, syphilis, chlamydia, and HIV. Closing that gap before it opens.
Nuestra Clinica del Valle - Women's Health Center, in San Juan, meets patients where they are (whether uninsured, between providers, or paying out of pocket) through federally qualified status that anchors sliding-scale fees to income. Walk-in STI screening covers syphilis, gonorrhea, and chlamydia without requiring an appointment.
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 2 miles away; if you'd rather skip the trip, an at-home kit ships to Mission, 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
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 Mission, TX
Beyond the public testing sites above, these federally certified (CLIA) labs serve Hidalgo 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.
ER 24/7 Mission Department of RIO Grande Regional
102 West Griffin Parkway, Mission, TX 78572
CMS-certified labAccredited · College of American Pathologists
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Mission. 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 Mission, TX who may help arrange STD testing
Beyond dedicated clinics, 358 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Mission. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 79 offer telehealth.
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 Mission, TX
No pharmacy near Mission, 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.
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 Mission, 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.
PrEP & DoxyPEP
$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
STDs & HIV in Hidalgo County: the local picture
How reported STI rates in Hidalgo County, the county that includes Mission, compare with Texas and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~27% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#78
#78 of 254 Texas counties for chlamydia, a higher rate than 69% of the state
Reported STD rates per 100,000, Hidalgo County vs Texas vs U.S.
Hidalgo CountyTexasU.S.▲▼ = Hidalgo County vs the state average
Infection
Hidalgo County
Texas
United States
Chlamydia
392.23,524 cases▼ 20%
491.9
492.2
Gonorrhea
82.8744 cases▼ 53%
176.4
179.5
Syphilis (P&S)
9.384 cases▼ 38%
15
15.8
Syphilis (early)
13.5121 cases▼ 49%
26.4
16
Syphilis (late/unknown)
32.7294 cases▼ 26%
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 Hidalgo County over time (per 100,000)
Chlamydia ▼ 11% vs 2022
Chlamydia Gonorrhea Syphilis (P&S)
Between 2020 and 2023 in Hidalgo County, chlamydia has risen from 358.4 to 392.2 per 100,000 (9%), gonorrhea has risen from 71.1 to 82.8 per 100,000 (16%), and P&S syphilis has risen from 3.8 to 9.3 per 100,000 (145%).
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 Mission, TX
Adults uninsured
42.6%
No routine checkup
30.3%
Binge drinking
17%
Frequent mental distress
19.9%
Depression
21.3%
Below poverty line
29.4%
Primary-care ratio
2,158 : 1
Hidalgo County
Primary-care shortage score 20 / 26
Medically Underserved Area · IMU 58.5
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 Hidalgo County.
Local HIV snapshot
HIV in Hidalgo County (2023)
People living with HIV
270 / 100k
New diagnoses (2023)
108cases countywide
On PrEP (coverage)
36.3%
Hidalgo County HIV care continuum (2023)
Hidalgo County recorded 15.3 new HIV diagnoses per 100,000 (2023), against 20.2 statewide and 13.7 nationally. Among Hidalgo County residents living with HIV, 77.3% are in care · 71.4% 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 Hidalgo 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 → (opens in a new tab)
Catholic War Veterans Park anchors a city where households run large, more than half of adults are married, and health decisions tend to be made collectively rather than alone. That family-centered dynamic shapes how and when people schedule medical appointments, often folding screening into errands that serve the whole household rather than carving out separate time for themselves.
Most Mission residents own their homes, and a modest typical home value reflects a community where budgets stay carefully managed. With roughly one in five households reaching six figures, cost is a real consideration for many families weighing whether to make the drive out along TX 107 or US 83 Bus toward a clinic listed here. A labor-force participation rate below the national norm, combined with unemployment that runs higher than many Texas metros, means a meaningful share of adults are navigating irregular schedules, which can make standard weekday clinic hours a practical obstacle rather than a minor inconvenience.
Young adults in their late teens and twenties represent a substantial slice of Mission's population, the years when STI transmission tends to peak and when consistent screening matters most. Hidalgo County's STI figures are visible elsewhere on this page, and for someone living off Sharyland Plantation or near Ariel Hinojosa Colonia, those county-level numbers are not distant statistics. Staying current with testing is simply one way the picture at home stays clearer than the county average suggests it might otherwise be.
Getting there
How residents reach STD testing in Mission, TX
Walkability4.58 / 20 · Least walkable
At 4.58/20 on the EPA walkability index, day-to-day errands in Mission 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 78572 snapshot
Residents
78,197
Median age
38.2
Median income
$54,029
ZIP-level Census figures for the wider 78572 area around Mission: a single ZIP can span several communities, so they describe the area, not Mission alone.
Mission sits in Hidalgo County, ZIP 78572. Local context that shapes where residents test:
Local landmarks
National Butterfly Center
Arnulfo "Tatan" Rodriguez, Jr. Park
Astroland Park
Catholic War Veterans Park
Río Theatre
Mission Hike and Bike Trails
Neighborhoods & communities
Sharyland Plantation
Ariel Hinojosa Colonia
Palmview
Basham Number 7 Colonia
Basham Number 15 Colonia
Ramirez Estates Colonia
Palm Acres Estates Colonia
Basham Number 6 Colonia
Major routes
TX 107 (South Conway Avenue)
Texas Vietnam Veterans Memorial Highway
US 83 Bus (East 9th Street)
Nearby cities & towns
Nearby cities and towns near Mission, TX
Just outside Mission? These nearby communities have their own testing guides: clinics, at-home kits, and free screening close to home.
STD testing in Mission, TX: screening, costs & privacy
Everything to know before you test in Hidalgo 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 when
CDC 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 Mission-area provider.
Medicare 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 Mission 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 Texas
Minor 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.