Reported gonorrhea in Dallas County runs about 100% higher than the US average. Whether it's your first STI test or a routine screening, you'll find local clinics and private labs for STI testing in Sunnyvale, Texas. Clinics may bill insurance or offer sliding-scale fees, while many private labs let you pay a flat self-pay price — see your options below.
Available testing centers
9 testing options are listed for Sunnyvale, TX. The nearest, Texas Health Family Care, is about 1.0 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.
Texas Health Family Care in Sunnyvale folds STI testing (gonorrhea, chlamydia, syphilis, hepatitis B, hepatitis C, TB, and HIV) into a family practice appointment, with same-visit treatment for bacterial infections; fees run on a sliding scale and the clinic accepts Medicaid, Medicare, and private insurance.
Languages
English
Tests offered
Care services
Prevention services
Fees & payment
Listing verified Aug 2025 · Source: CDC NPIN
Planned Parenthood of Greater Texas in Mesquite tests for gonorrhea, chlamydia, syphilis, herpes, and HIV, with same-visit treatment for bacterial STIs, on a sliding-scale fee accepted by all income levels, with appointments required and Spanish spoken on-site.
Spanish is a working language at this location, not a routed service, and interpretation is available for additional non-English languages. That distinction shapes how clinical conversations about symptoms, treatment plans, and prevention options actually happen. In the language a person reasons in, without a relay.
Title X federal designation gives this clinic the legal framework to provide confidential family planning and STI services to minors, meaning parental disclosure is not required. That protection is a statutory feature of Title X funding, not a policy the clinic can waive or extend at will.
For anyone without a regular prescribing physician, Planned Parenthood of Greater Texas carries both PrEP, the daily medication that prevents HIV acquisition, and PEP as standing clinical offerings. Getting either doesn't require establishing care elsewhere first; the prescribing relationship lives at this clinic.
Languages
English, Interpretation Services Available for Non-English Languages, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Feb 2026 · Source: CDC NPIN
Healing Hands Ministry Health in Mesquite draws STI care into a faith-based community health setting, pairing a full bacterial panel (gonorrhea, chlamydia, syphilis) with rapid and conventional HIV testing, all on a sliding scale with no appointment required, and hepatitis C treated on-site.
For anyone managing hepatitis C without a specialist relationship (or paying out of pocket and needing the medication, not just the result) Healing Hands Ministry Health carries treatment on-site. The diagnosis and the care that follows it belong to the same visit, the same provider, the same place.
Walk-in STI testing commonly covers the four bacterial and viral staples and stops there. Healing Hands Ministry Health adds hepatitis B and hepatitis C to the panel, so a single visit surfaces infections that a stripped-down screen would leave undetected.
Languages
English
Tests offered
Care services
Prevention services
Fees & payment
Listing verified Apr 2026 · Source: CDC NPIN + HRSA
Foremost Family Health Centers, a family practice in Balch Springs, folds STI testing into the same ongoing care relationship where appointments are standard. The sliding-scale fee applies across the panel (gonorrhea, chlamydia, syphilis, HIV, and herpes) with same-visit treatment for bacterial infections and HPV, hepatitis A, and hepatitis B vaccines available.
Languages
English
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified May 2026 · Source: CDC NPIN + HRSA
Parkland Health in Dallas tests for HIV, syphilis, gonorrhea, chlamydia, herpes, hepatitis A, B, and C, and TB on a sliding scale open to everyone. With same-visit treatment for bacterial infections and HPV and hepatitis A and B vaccines on-site. Appointments are required.
Parkland Health operates under a structure where every clinical service (testing, treatment, counseling, and vaccination) is provided at no charge to the patient. That zero-fee baseline is built into the clinic's funding model, not applied selectively by visit type or service category.
Spanish is spoken directly in care at Parkland Health in Dallas, and interpretation services for other languages are coordinated as part of the appointment itself. Meaning the clinical conversation, not just check-in, runs in the patient's language from the provider side.
Parkland Health tests for herpes and all three hepatitis strains (A, B, and C) alongside HIV, syphilis, gonorrhea, and chlamydia, so a single appointment produces a more complete picture and spares patients from scheduling separate specialist visits to fill those gaps.
Languages
English, Interpretation Services Available for Non-English Languages, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Mar 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 about 1 mile away; if you'd rather skip the trip, an at-home kit ships to Sunnyvale, 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 range: couples & full panels
$79 & 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 Dallas 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.
231 South Collins Road, Sunnyvale, TX 75182
CMS-certified lab Accredited · College of American Pathologists
121 Lakeview Drive, Sunnyvale, TX 75182
CMS-certified lab
231 South Collins Road, Sunnyvale, TX 75182
CMS-certified lab
231 South Collins Road, Sunnyvale, TX 75182
CMS-certified lab
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Sunnyvale. 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, 3,423 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Sunnyvale. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 1,222 offer telehealth.
Zakir Hussain Shaikh, MD
Infectious disease · 231 South Collins Road, Sunnyvale
Robert Stahlman, DO
Family medicine · 960 Hwy 352, Mesquite
Farah Masood, MD
Internal medicine · 3615 North Belt Line Road, Sunnyvale
Mario Gonzalez, MD Telehealth
Family medicine · 1200 East Davis Street, Mesquite
Afshan Tabassum
Internal medicine · 1210 North Galloway Avenue, Mesquite
Lakshmi Gopalam, MD
Internal medicine · 1011 North Galloway Avenue, Mesquite
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 Sunnyvale, 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.
2.4 mi 
2.5 mi Sunnyvale Pharmacy
2.5 miMesquite Pharmacy
2.7 miMesquite Employee Health Center Pharmacy
2.7 miShowing the 5 closest pharmacies to Sunnyvale, 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 Sunnyvale, 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.
$0 with most insurance
Free online PrEP & DoxyPEP: HIV prevention, home lab kits, no in-person visit
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
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 Dallas County, the county that includes Sunnyvale, compare with Texas and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~19% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#6 of 254 Texas counties for chlamydia, a higher rate than 98% of the state
| Infection | Dallas County | Texas | United States |
|---|---|---|---|
| Chlamydia | 782.9 20,405 cases ▲ 59% | 491.9 | 492.2 |
| Gonorrhea | 359.2 9,362 cases ▲ 104% | 176.4 | 179.5 |
| Syphilis (P&S) | 8.6 223 cases ▼ 43% | 15 | 15.8 |
| Syphilis (early) | 45.8 1,194 cases ▲ 73% | 26.4 | 16 |
| Syphilis (late/unknown) | 79.3 2,066 cases ▲ 79% | 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 Dallas County, chlamydia has risen from 712.6 to 782.9 per 100,000 (10%), gonorrhea has fallen from 372.8 to 359.2 per 100,000 (4%), and P&S syphilis has risen from 8.2 to 8.6 per 100,000 (5%).
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 Dallas County.
Local HIV snapshot
Federal priority area: Dallas 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.
Dallas County HIV care continuum (2023)
Dallas County recorded 38.7 new HIV diagnoses per 100,000 (2023), against 20.2 statewide and 13.7 nationally. Among Dallas County residents living with HIV, 83.6% know their status · 79.1% are in care · 67.5% 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.
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 Dallas County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
TX 352 cuts through Sunnyvale in under ten minutes end to end, which means any of the clinics listed here is a short drive rather than a half-day commitment: a genuine advantage for a town where most households own their homes and have settled into routines built around work, school pickups, and weekend obligations. That stability shapes the local picture in useful ways. With nearly two-thirds of adults married and households running well above two people on average, sexual health decisions rarely involve just one person, and a community this connected to the workforce means schedules fill fast.
Most earners here bring in comfortable incomes, so cost is less often the obstacle than time: a Tuesday afternoon slot or a Saturday-morning appointment near North Belt Line Road can be the difference between screening that happens this month and one that keeps getting postponed. Routine screening fits naturally into the same errand loop that already brings people through this part of Dallas County; the options on this page exist precisely so that loop can include a quick stop.
Getting there
At 9.8/20 on the EPA walkability index, day-to-day errands in Sunnyvale 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 75182 snapshot
ZIP-level Census figures for the wider 75182 area around Sunnyvale: a single ZIP can span several communities, so they describe the area, not Sunnyvale alone.
Sunnyvale sits in Dallas County, ZIP 75182. Local context that shapes where residents test:
Local landmarks
Neighborhoods & communities
Major routes
Nearby cities & towns
Just outside Sunnyvale? 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 Dallas 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 Sunnyvale-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 Sunnyvale 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 Texas Health Family Care (1 mi); 9 options are within 30 miles.
Public clinics are free; 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 783 cases per 100,000 residents (2023), above the Texas average.
Lab results typically come back in 1–2 days.
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.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.