There are 30% more reported chlamydia cases in Harris County than the US average. If you need STI testing in Nassau Bay, Texas whether you have symptoms or just want peace of mind, community and public clinics are often low-cost or free, while private labs tend to offer faster results and more flexible scheduling. See the options below to find what best suits your needs.
Available testing centers
9 testing options are listed for Nassau Bay, TX. The nearest, Obria Medical Clinics, is about 1.4 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.
Obria Medical Clinics in League City tests for HIV, syphilis, gonorrhea, chlamydia, herpes, hepatitis B, and hepatitis C on a sliding-scale fee accepted alongside Medicaid and private insurance, with no appointment required and same-visit treatment for bacterial infections.
Languages
English
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Dec 2025 · Source: CDC NPIN
A public safety-net federally qualified health center about 5 miles from Nassau Bay. Sliding-scale STD testing and care are typical here, call ahead to confirm the exact panel and pricing.
Tests offered
Fees & payment
Bacliff Community Health Network, in Bacliff, earned its federal qualification by committing to serve patients regardless of their ability to pay: making it a practical answer for cash-paying residents, those between coverage, or anyone watching costs. Sliding-scale fees apply to STI screening for syphilis, gonorrhea, and chlamydia, with no appointment required.
Tests offered
Fees & payment
Saint Hope Foundation in Dickinson runs every service (rapid and conventional HIV testing, hepatitis A/B/C, syphilis, gonorrhea, chlamydia, herpes, and TB) by appointment, with same-visit treatment for bacterial STIs, sliding-scale fees, and no charge for HIV, hepatitis C, or STI testing.
Saint Hope Foundation's free-services structure covers the full scope: HIV and hepatitis C tests, the standard bacterial panel, STI treatment, HPV and hepatitis A/B vaccines, and PrEP. All at no fee. Sliding-scale pricing applies to additional services, and Medicaid and Medicare are accepted, meaning cost is not a filter at any point in care.
Saint Hope Foundation delivers care in Spanish, which means HIV test counseling, medication adherence education, and PrEP consultations all proceed in Spanish without a handoff or delay. The clinical relationship itself carries the language.
For someone without a regular provider who needs ongoing HIV prevention, Saint Hope Foundation holds full prescribing capability for both PrEP and PEP in-house. No outside referral required to start or maintain either medication.
Languages
English, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Apr 2026 · Source: CDC NPIN
Community Health Network in Pasadena covers gonorrhea, chlamydia, syphilis, hepatitis B, hepatitis C, TB, and HIV on a sliding-scale fee, with same-visit treatment for bacterial STIs, and extends into long-term prevention through PrEP and PEP. Appointments required.
Plenty of testing sites hand off prevention to a separate provider entirely, leaving patients to navigate that gap on their own. Community Health Network closes it, PrEP for ongoing HIV prevention and PEP are both prescribed and managed here, keeping care continuous rather than fragmented.
The panel at Community Health Network includes hepatitis B and hepatitis C alongside the bacterial STIs and HIV, and the clinic carries adult hepatitis B vaccination to act on a reactive result without leaving. Hepatitis C, once detected, is managed through the clinic's own care rather than handed elsewhere.
Languages
English
Tests offered
Care services
Prevention services
Fees & payment
Listing verified Aug 2025 · 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 Nassau Bay, 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 Harris 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.
16840 Buccaneer Lane, Suite 281, Houston, TX 77058
CMS-certified lab Accredited · College of American Pathologists
18300 Houston Methodist Drive, Houston, TX 77058
CMS-certified lab Accredited · College of American Pathologists
16840 Buccaneer Lane, Suite 202, Houston, TX 77058
CMS-certified lab Accredited · College of American Pathologists
2101 Nasa Parkway, Houston, TX 77058
CMS-certified lab Accredited · College of American Pathologists
2101 Nasa Parkway, Building 21, Houston, TX 77058
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 Nassau Bay. 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, 2,660 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Nassau Bay. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 923 offer telehealth.
Tamanna Ferdous, MD Telehealth
Family medicine · 2060 Space Park Drive, Houston
Chaitanya Alli, MD Telehealth
Family medicine · 2060 Space Park Drive, Houston
Lauren Langsjoen, MD
OB-GYN · 2060 Space Park Drive, Houston
Muralidhar Yerramadha, MD Telehealth
Internal medicine · 1322 Space Park Drive, Houston
Bassem Maximos, MD
OB-GYN · 651 North Egret Bay Boulevard, League City
Alvaro Zamora, MD
Family medicine · 2911 South Shore Boulevard, League City
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 Nassau Bay, 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.
1 Script Solution RX
0.3 miNassau Bay Pharmacy and Wellness
0.4 mi
0.9 mi 
0.9 mi Showing the 4 closest pharmacies to Nassau Bay, 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 Nassau Bay, 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
From $0 insured
Telehealth PrEP & DoxyPEP with at-home testing and ongoing monitoring
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
How reported STI rates in Harris County, the county that includes Nassau Bay, compare with Texas and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~21% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#13 of 254 Texas counties for chlamydia, a higher rate than 95% of the state
| Infection | Harris County | Texas | United States |
|---|---|---|---|
| Chlamydia | 641.4 31,014 cases ▲ 30% | 491.9 | 492.2 |
| Gonorrhea | 240.6 11,631 cases ▲ 36% | 176.4 | 179.5 |
| Syphilis (P&S) | 28.2 1,363 cases ▲ 88% | 15 | 15.8 |
| Syphilis (early) | 40.8 1,975 cases ▲ 55% | 26.4 | 16 |
| Syphilis (late/unknown) | 57 2,756 cases ▲ 29% | 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 Harris County, chlamydia has risen from 528.4 to 641.4 per 100,000 (21%), gonorrhea has risen from 239.6 to 240.6 per 100,000 (0%), and P&S syphilis has risen from 13.3 to 28.2 per 100,000 (112%).
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 Harris County.
Local HIV snapshot
Federal priority area: Harris 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.
Harris County HIV care continuum (2023)
Harris County recorded 33.4 new HIV diagnoses per 100,000 (2023), against 20.2 statewide and 13.7 nationally. Among Harris County residents living with HIV, 86.7% know their status · 75.2% are in care · 65.1% 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 Harris County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
The neighborhoods around Clear Lake City draw families and young professionals who value both stability and discretion in their healthcare choices. STD testing in and around Nassau Bay reflects that balance: clinics here understand that screening fits into the lives of people managing careers, partnerships, and long-term planning without fanfare. Confidentiality isn't theater; it's how local providers operate, knowing that results belong to the person who requested them alone. Young adults in their twenties and thirties make up a meaningful part of the community, and many approach testing as routine care rather than crisis response. The clinics and urgent care facilities listed on this page serve residents who want straightforward appointments, clear results, and no surprises about what happens next.
Testing is available without lectures or judgment, just clinical competence and respect for your time. Nassau Bay's character as a stable, established community means people tend to stay put, build careers, and plan ahead. That same outlook applies to sexual health: residents here often treat screening as part of responsible living, the way they'd handle any other preventive visit. Finding a provider who matches your schedule and comfort level matters, and the sites serving this area have learned what that means.
Getting there
At 8.81/20 on the EPA walkability index, day-to-day errands in Nassau Bay 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 77058 snapshot
ZIP-level Census figures for the wider 77058 area around Nassau Bay: a single ZIP can span several communities, so they describe the area, not Nassau Bay alone.
Nassau Bay sits in Harris County, ZIP 77058. Local context that shapes where residents test:
Local landmarks
Neighborhoods & communities
Major routes
Nearby cities & towns
Just outside Nassau Bay? 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 Harris 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 Nassau Bay-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 Nassau Bay 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 Obria Medical Clinics (1.4 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 641 cases per 100,000 residents (2023), above the Texas average.
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.
Roughly 3–6 weeks after exposure for a dependable syphilis blood test.
Yes, test after the window period, and if HIV exposure is a concern, ask about PEP within 72 hours.
It depends: a blood draw covers HIV, syphilis, and hepatitis, while urine or a swab covers chlamydia and gonorrhea.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.