In Denton County, reported syphilis cases run about 91% lower than the US average. Whether you're preparing for a new relationship in Lewisville, Texas or managing ongoing care, consider the benefits and trade-offs of public clinics, private labs, and at-home kits. All options are below.
Available testing centers
12 testing options are listed for Lewisville, TX. The nearest, Clinical Pathology Labs, 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.
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
Texas Health Family Care in Lewisville requires an appointment, so arriving prepared means leaving with real answers: gonorrhea, chlamydia, syphilis, HIV, hepatitis B, hepatitis C, and TB testing on a sliding-scale fee accepted alongside Medicaid, Medicare, and most insurance.
Languages
English
Tests offered
Care services
Prevention services
Fees & payment
Listing verified Aug 2025 · Source: CDC NPIN
VCare Clinics in Carrollton runs appointment-based testing across a broader infectious-disease panel (gonorrhea, chlamydia, syphilis, herpes, hepatitis A, B, and C, HIV, and TB) with same-visit treatment for bacterial STIs and sliding-scale fees for everyone.
The panel at VCare Clinics extends to herpes simplex and hepatitis A, B, and C. Infections that standard sexual-health panels routinely omit. That breadth means a single appointment can resolve diagnostic questions that would otherwise require separate specialist referrals across multiple visits.
VCare Clinics carries hepatitis C care through to treatment, direct-acting antivirals prescribed and monitored by the clinic's own providers, not handed off after a positive antibody result. That means viral-load tracking and prescription management stay within the same clinical relationship from diagnosis forward.
Languages
English
Tests offered
Serves
Care services
Fees & payment
Listing verified May 2026 · Source: CDC NPIN
Plano Internal Medicine Associates accepts Medicare and most insurance on a fee-based scale, covering HIV (rapid and conventional), syphilis, gonorrhea, chlamydia, hepatitis C, and TB: with same-visit treatment for bacterial infections and HPV, hepatitis A, and hepatitis B vaccines on site. Appointments required; Spanish spoken.
Plano Internal Medicine Associates runs hepatitis C antibody testing alongside gonorrhea, chlamydia, syphilis, and HIV. Meaning a single appointment produces a complete picture rather than a partial one that leaves hepatitis C unaccounted for and unmanaged.
Without a clinic that prescribes and manages both PrEP and PEP directly, the gap between a test result and an active prevention regimen can stretch into weeks. Plano Internal Medicine Associates closes that gap: initiating, prescribing, and monitoring both medications in-house so prevention isn't deferred.
Spanish-language care at Plano Internal Medicine Associates is delivered by Spanish-speaking staff during the clinical encounter itself: meaning history-taking, test counseling, and treatment instructions happen in the same language, without relay or delay built into the exchange.
Languages
English, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Mar 2026 · Source: CDC NPIN
Specialty Care Clinics in Farmers Branch tests for gonorrhea, chlamydia, syphilis, HIV, hepatitis A, hepatitis B, and TB, treating bacterial infections the same visit. Fees are charged and insurance is accepted; appointments are required. Spanish-language care is available.
Staff at Specialty Care Clinics conduct visits in Spanish, which means a patient's symptoms, questions, and treatment instructions are discussed with full clinical precision. Not summarized after the fact or filtered through a secondary step.
The panel at Specialty Care Clinics extends beyond gonorrhea, chlamydia, syphilis, and HIV to include dedicated hepatitis A and hepatitis B tests, each requiring its own serology, plus TB screening, all drawn and processed through the clinic's own diagnostic workflow.
Languages
English, Spanish
Tests offered
Care services
Fees & payment
Listing verified Jul 2025 · Source: CDC NPIN
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
Healing Hands Ministries Women's Health Center in Frisco meets patients (those paying cash, between providers, or working with a tight budget) exactly where they are. Federal qualification means fees slide with income, and walk-ins can access screening for syphilis, gonorrhea, and chlamydia without scheduling ahead.
Tests offered
Fees & payment
A public safety-net federally qualified health center about 10 miles from Lewisville. Sliding-scale STD testing and care are typical here, call ahead to confirm the exact panel and pricing.
Tests offered
Fees & payment
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 Lewisville, 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 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.
2501 South State Hwy 121 Suite 1210, Lewisville, TX 75067
CMS-certified lab Accredited · College of American Pathologists
2501 South State Hwy 121 Suite 1100, Lewisville, TX 75067
CMS-certified lab Accredited · College of American Pathologists
1596 West Main Street, Lewisville, TX 75067
CMS-certified lab Accredited · Joint Commission
1640 Fm 544, Building 3, Suite 100, Lewisville, TX 75056
CMS-certified lab
4815 Sh 121 #5, The Colony, TX 75056
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 Lewisville. 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, 4,574 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Lewisville. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 1,549 offer telehealth.
Kyle Kalra, DO
Family medicine · 2570 Fm, Highland Village
Shermin Sayani, MD Telehealth
Family medicine · 1700 Fm, Lewisville
Stephen Glaser, DO
Family medicine · 3600 Fm, Hickory Creek
Dayakar Reddy, MD
Internal medicine · 314 West Main Street, Lewisville
Mitali Goyal, MD
Internal medicine · 328 West Main Street, Lewisville
Alejandra Perez-Moore, MD
OB-GYN · 328 West Main Street, Lewisville
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 Lewisville, 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.
Medplus Pharmacy
1.2 miKareplus Pharmacy
1.3 miLewisville Medical Pharmacy
1.3 mi
1.4 mi Health America Pharmacy
1.4 miUspd
1.4 miShowing the 6 closest pharmacies to Lewisville, 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 Lewisville, 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 $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
Visit from $39
Online STI treatment & DoxyPEP: same-day prescriptions 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 Lewisville, compare with Texas and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~31% 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
Most Lewisville residents are working, and working hard enough that a weekday appointment can feel like a luxury. With nearly three in four adults actively in the labor force, the people most likely to need STI screening are often the ones least able to slip away during clinic hours: younger adults in their late teens and twenties, navigating new relationships while juggling shifts, commutes on I-35E, or jobs that don't offer paid sick leave. That scheduling reality makes the range of testing options listed here worth scanning carefully before assuming a test requires burning half a day. The rental-heavy character of the city adds another layer.
More than half of households here rent, typically around $1,200 a month, which means cost-conscious decisions run through most aspects of daily life. Including healthcare. When a significant chunk of residents aren't in the upper-income bracket, even a modest clinic fee shapes whether someone follows through. Low- or no-cost options on this page aren't just a convenience; for a lot of Lewisville households, they're the reason a test actually happens.
Getting there
Lewisville scores 12.02/20 on the EPA walkability index, so many trips are walkable or a short ride, though a car still gives you the widest choice of testing centers.
Source: EPA National Walkability Index 2021.
ZIP 75067 snapshot
ZIP-level Census figures for the wider 75067 area around Lewisville: a single ZIP can span several communities, so they describe the area, not Lewisville alone.
Lewisville sits in Denton County, ZIP 75067. Local context that shapes where residents test:
Local landmarks
Major routes
Nearby cities & towns
Just outside Lewisville? 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 Lewisville-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 Lewisville 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.
Yes, several local labs offer same-day walk-in testing; best to call first.
Usually yes, it can be billed to insurance, or paid out of pocket at a flat rate.
Public health clinics nearby provide free testing.
A full panel typically covers chlamydia, gonorrhea, syphilis, HIV, and hepatitis B and C.
Denton County reported ~304 chlamydia cases per 100,000 in 2023, below the Texas average.
Most results are ready in about 1–2 days.
Yes, PrEP, a daily pill that helps prevent HIV in HIV-negative people, is available in the area.
In Texas, people under 18 can consent to confidential STD testing and treatment on their own.
Your results are part of your HIPAA-protected medical record; you can ask any clinic about its own privacy practices.
Use condoms, test regularly, get the HPV and hep B vaccines, and ask about PrEP for HIV.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.