New HIV diagnoses in Denton County run about 18% lower than the US average. If you're in Flower Mound, Texas, and considering testing either after a possible exposure or as routine care, you'll find different options for your schedule. Some clinics take walk-ins for same-day testing, while labs and at-home kits let you plan around your own time. See the options below.
Available testing centers
12 testing options are listed for Flower Mound, TX. The nearest, Quest Diagnostics, is about 2.6 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 Flower Mound tests for HIV, syphilis, gonorrhea, chlamydia, hepatitis B, and hepatitis C on a sliding-scale fee that also accepts Medicaid, Medicare, and private insurance. Appointments required, with STI treatment available at the same visit for bacterial infections.
Languages
English
Tests offered
Care services
Prevention services
Fees & payment
Listing verified Aug 2025 · Source: CDC NPIN
Healthy Family Services of in Lewisville, anchors its STI care in a sliding-scale fee structure tied to income. No one is turned away for inability to pay. Walk-ins are welcome for screening that covers syphilis, gonorrhea, and chlamydia.
Tests offered
Fees & payment
Grace Grapevine tests for gonorrhea, chlamydia, syphilis, and HIV on a sliding-scale basis, with no-fee care available, and covers HPV, hepatitis A, and hepatitis B vaccines alongside STI treatment and family planning, all by appointment.
Languages
English
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Jan 2026 · Source: CDC NPIN
Lighthouse Family Medicine in Colleyville runs STI care on an appointment basis, pairing a full bacterial-and-viral panel with same-visit treatment for bacterial infections, HPV and hepatitis vaccines, and sliding-scale fees that apply to everyone. PrEP and PEP available for ongoing and post-exposure prevention.
Plenty of testing-focused clinics hand off prevention prescribing to a separate provider. At Lighthouse Family Medicine, both PrEP for ongoing HIV prevention and PEP are managed in-house. Meaning the same appointment that catches an infection can also start the medication that prevents one.
Lighthouse Family Medicine tests for herpes and all three hepatitis strains alongside gonorrhea, chlamydia, syphilis, and HIV, so a single visit produces a genuinely complete picture rather than one that leaves common infections unexamined until symptoms force a second appointment.
Languages
English
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified May 2026 · Source: CDC NPIN
HSNT Denton South Center in Denton welcomes walk-ins for STI screening without an appointment. Federally qualified status anchors its sliding-scale fee structure, so costs adjust to income. A single visit can cover syphilis, gonorrhea, and chlamydia testing, making same-day care straightforward for anyone who walks through the door.
Tests offered
Fees & payment
Health Services of North Texas in Denton pairs same-visit treatment for bacterial STIs (gonorrhea, chlamydia, syphilis) with testing across a sliding-scale fee structure that extends to Medicaid and Medicare; appointments are required, and care is available in Spanish.
Beyond gonorrhea, chlamydia, syphilis, and HIV, Health Services of North Texas runs herpes testing, a serological or swab-based workup depending on presentation, within the same appointment, meaning clinicians can act on a broader picture before you leave the building.
Leaving Denton without a PrEP prescription, because the clinic you visited doesn't prescribe it, means another appointment, another wait, and a gap in protection. Health Services of North Texas carries PrEP and PEP on-site, so the prescription and any follow-up monitoring happen in one place.
Health Services of North Texas delivers care in Spanish, which means the clinical exchange (symptoms, history, treatment instructions) happens in the language a patient uses to describe how they actually feel, reducing the chance that something important gets lost before it can be addressed.
Languages
English, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Mar 2026 · Source: CDC NPIN + HRSA
Be Well Primary Care in Corinth tests for gonorrhea, chlamydia, syphilis, and HIV, with fees billed to Medicare or private insurance and standard out-of-pocket rates for those paying directly. Bacterial infections can be treated the same visit, and appointments are required.
Languages
English
Tests offered
Care services
Prevention services
Fees & payment
Listing verified Aug 2025 · Source: CDC NPIN
Planned Parenthood of Greater Texas in Denton accepts insurance and charges fees on a sliding scale for gonorrhea, chlamydia, syphilis, herpes, conventional and rapid HIV testing: appointments required, with same-visit treatment for bacterial infections and HPV vaccination available.
Planned Parenthood of Greater Texas in Denton carries Spanish-speaking staff and interpretation services for other languages, meaning clinical conversations (dosing instructions, prevention counseling, PrEP and DoxyPEP plans) happen in the language a patient uses to make medical decisions, handled by the people in the room.
Title X designation at Planned Parenthood of Greater Texas in Denton carries a specific legal consequence: family planning services provided to minors are legally confidential, independent of parental insurance or records, which is a statutory protection distinct from a clinic's general privacy policy.
A gap in PrEP continuity, a missed PEP course, or no access to DoxyPEP after a bacterial exposure each carry compounding consequences that Planned Parenthood of Greater Texas in Denton closes directly. All three are prescribed and managed on-site, so a lapse in prevention doesn't hinge on a second appointment at a separate provider.
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
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 3 miles away; if you'd rather skip the trip, an at-home kit ships to Flower Mound, 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 value: single tests
$49 & up
Best range: couples & full panels
$79 & 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 Denton 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.
2850 West Hwy 114, Trophy Club, TX 76262
CMS-certified lab Accredited · College of American Pathologists
4400 Long Prairie Road, Flower Mound, TX 75028
CMS-certified lab Accredited · College of American Pathologists
424 Bridgewater Place, Flower Mound, TX 75028
CMS-certified lab
2341 Jt Ottinger Road, Westlake, TX 76262
CMS-certified lab
4471 Long Prairie Road Suite 100, Flower Mound, TX 75028
CMS-certified lab
Showing the nearest 5 CLIA-certified labs.
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Flower Mound. 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, 4,591 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Flower Mound. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 1,562 offer telehealth.
Myungseok Seo, MD
Family medicine · 5401 Long Prairie Road, Flower Mound
Naga Sai Venkata Madhavapeddi, MD Telehealth
Family medicine · 3020 Corporate Court, Flower Mound
Deepti Chitta, MD
Internal medicine · 3100 Peters Colony Road, Flower Mound
Junaid Laheji, MD
Family medicine · 3100 Peters Colony Road, Flower Mound
Fariborz Davoodi, MD Telehealth
Family medicine · 3051 Churchill Drive, Flower Mound
Tejaswi Katakam, MD Telehealth
Family medicine · 3041 Churchill Drive, Flower Mound
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 Flower Mound, 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.
Tom Thumb Pharmacy
1.0 mi
1.3 mi 
2.5 mi 
2.6 mi Bristol Pharmacy
2.6 miShowing the 5 closest pharmacies to Flower Mound, 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 Flower Mound, 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 Denton County, the county that includes Flower Mound, 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.
#122 of 254 Texas counties for chlamydia, a higher rate than 52% of the state
| Infection | Denton County | Texas | United States |
|---|---|---|---|
| Chlamydia | 304.2 3,065 cases ▼ 38% | 491.9 | 492.2 |
| Gonorrhea | 105.2 1,060 cases ▼ 40% | 176.4 | 179.5 |
| Syphilis (P&S) | 1.4 14 cases ▼ 91% | 15 | 15.8 |
| Syphilis (early) | 9.7 98 cases ▼ 63% | 26.4 | 16 |
| Syphilis (late/unknown) | 28.6 288 cases ▼ 35% | 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 Denton County, chlamydia has risen from 234.1 to 304.2 per 100,000 (30%), gonorrhea has risen from 93 to 105.2 per 100,000 (13%), and P&S syphilis has fallen from 4.2 to 1.4 per 100,000 (67%).
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 Denton County.
Local HIV snapshot
Denton County HIV care continuum (2023)
Denton County recorded 11.3 new HIV diagnoses per 100,000 (2023), against 20.2 statewide and 13.7 nationally. Among Denton County residents living with HIV, 82.9% are in care · 73.8% 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 Denton County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
FM 1171 cuts through Flower Mound as Cross Timbers Road, connecting neighborhoods like Gaillardia and Reata to the broader routines of a community where the overwhelming majority of households are owner-occupied and nearly two-thirds of adults are married. Health decisions here tend to be made within families rather than in isolation, which shapes how and when people schedule preventive care. With average households running above three people and most adults actively in the workforce, a clinic visit competes with school pickups, commutes, and the dense calendar that comes with a busy family home. That same stability can create a quiet assumption that STI screening is someone else's concern.
Denton County's reported STI figures tell a more complicated story, and Flower Mound's young adults, people in their late teens and twenties building relationships and careers, fall squarely in the years when chlamydia, gonorrhea, and syphilis spread most readily and most silently. Two-thirds of households here clear six figures annually, which means cost is less often the obstacle than time and geography. Given Denton County's STI trends, staying current on screening is simply what responsible family health management looks like from a house on Flower Mound Road.
Getting there
At 7.92/20 on the EPA walkability index, day-to-day errands in Flower Mound 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 75028 snapshot
ZIP-level Census figures for the wider 75028 area around Flower Mound: a single ZIP can span several communities, so they describe the area, not Flower Mound alone.
Flower Mound sits in Denton County, ZIP 75028. Local context that shapes where residents test:
Local landmarks
Neighborhoods & communities
Major routes
Nearby cities & towns
Just outside Flower Mound? 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 Denton 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 Flower Mound-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 Flower Mound 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.
Possibly, Southlake, TX is close; compare it by distance against Quest Diagnostics.
Medicaid generally covers STD testing, and public clinics test for free regardless of coverage.
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 304 cases per 100,000 residents (2023), below the Texas average.
PrEP (HIV-prevention medicine for HIV-negative people) is available locally, any provider can prescribe it.
In Texas, people under 18 can consent to confidential STD testing and treatment on their own.
HPV and hepatitis B vaccines prevent those infections, ask a provider if you're due.
They can, swollen groin nodes can accompany herpes, syphilis, or early HIV, so mention them when you test.
It's curable with antibiotics; catching it early avoids serious complications.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.