Washington, Louisiana, runs about 55% higher than the US average in new HIV diagnoses. Whether you have symptoms or just want peace of mind, you have options in Washington, Louisiana. Some clinics take walk-ins for same-day testing, while labs and at-home kits let you plan around your time.
Available testing centers
7 testing options are listed for Washington, LA. The nearest, Southwest Louisiana Primary Care Center, is about 3.5 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.
A public STD-testing option about 4 miles from Washington, run as a Federally Qualified Health Center with sliding-scale fees.
Languages
English
Tests offered
Care services
Prevention services
Fees & payment
Listing verified May 2026 · Source: CDC NPIN + HRSA
Southwest la Primary Health Care in Opelousas anchors its STI care in a sliding-scale fee structure tied to income, so cost alone won't keep anyone from getting screened. The clinic provides testing for syphilis, gonorrhea, and chlamydia, with no appointment required.
Tests offered
Fees & payment
A public safety-net rural health clinic about 5 miles from Washington. Sliding-scale STD testing and care are typical here, call ahead to confirm the exact panel and pricing.
Tests offered
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 4 miles away; if you'd rather skip the trip, an at-home kit ships to Washington, 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 St. Landry Parish, 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.
3921 I-49 South Service Road, Opelousas, LA 70570
CMS-certified lab
450 Moosa Boulevard Suite C, Eunice, LA 70535
CMS-certified lab Accredited · COLA
539 East Prudhomme Street, Opelousas, LA 70570
CMS-certified lab Accredited · College of American Pathologists
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Washington. 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, 263 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Washington. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 44 offer telehealth.
Leone Elliott, MD
Family medicine · 8762 Hwy 182, Opelousas
Theodore Deblanc, MD Telehealth
Internal medicine · 1270 Attakapas Drive, Opelousas
Julissa Braimoh, MD Telehealth
Family medicine · 1270 Attakapas Drive, Opelousas
Thomas Jarnagin, MD
OB-GYN · 1270 Attakapas Drive, Opelousas
Damian Badeaux, MD
OB-GYN · 1270 Attakapas Drive, Opelousas
Samantha Vidrine, MD
OB-GYN · 1268 Attakapas Drive, Opelousas
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 Washington, LA 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.
Washington Thrif-T-Way Phcy
0.1 miWellsmart Pharmacy South
2.5 miGenoa Healthcare
3.5 miGlenns Family Pharmacy
4.7 miAcadiana Practitioners Pharmacy
5.0 miPlaza Pharmacy
5.0 miShowing the 6 closest pharmacies to Washington, LA.
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 Washington, 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 St. Landry Parish, the parish that includes Washington, compare with Louisiana and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~35% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#18 of 64 Louisiana counties for chlamydia, a higher rate than 72% of the state
| Infection | St. Landry Parish | Louisiana | United States |
|---|---|---|---|
| Chlamydia | 867.9 707 cases ▲ 10% | 792.4 | 492.2 |
| Gonorrhea | 337.6 275 cases ▲ 17% | 288.4 | 179.5 |
| Syphilis (P&S) | 13.5 11 cases ▼ 48% | 26.1 | 15.8 |
| Syphilis (early) | 19.6 16 cases ≈ the state average | 19.6 | 16 |
| Syphilis (late/unknown) | 49.1 40 cases ▼ 7% | 52.6 | 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 St. Landry Parish, chlamydia has risen from 742.7 to 867.9 per 100,000 (17%), gonorrhea has fallen from 359.8 to 337.6 per 100,000 (6%), and P&S syphilis has risen from 2.4 to 13.5 per 100,000 (463%).
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 St. Landry Parish.
Local HIV snapshot
St. Landry Parish HIV care continuum (2023)
St. Landry Parish recorded 21.2 new HIV diagnoses per 100,000 (2023), against 22.5 statewide and 13.7 nationally. Among St. Landry Parish residents living with HIV, 86.3% are in care · 79% 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 St. Landry Parish tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
Washington's rhythm moves between the seasonal work of sugarcane country and the steadier pace of those who've stepped back from the fields, retirees tending gardens, single adults building their own households, adult children caring for aging parents under one roof. That mix of working life and quieter seasons creates natural moments to tend to health, including sexual health screening. Clinics and urgent-care facilities listed on this page offer confidential STI testing in and around Washington, with no requirement to disclose results to anyone in your life. Young adults in their twenties and thirties, whether they're new to the area or rooted here, often have questions about routine screening that don't fit neatly into a doctor's visit for something else.
The testing available locally handles that cleanly, you schedule, you go, you get answers without fanfare. Confidentiality isn't performance here; it's practice, built into how these clinics work. The Historic District and Main Street anchor the town's identity, but the real geography that matters for your health is the one you navigate alone. Testing sites in and around Washington keep that privacy intact while making screening as straightforward as any other appointment.
Getting there
At 4.67/20 on the EPA walkability index, day-to-day errands in Washington 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 70589 snapshot
ZIP-level Census figures for the wider 70589 area around Washington: a single ZIP can span several communities, so they describe the area, not Washington alone.
Washington sits in St. Landry Parish, ZIP 70589. Local context that shapes where residents test:
Local landmarks
Major routes
Nearby cities & towns
Just outside Washington? 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 St. Landry Parish: the CDC's screening guidelines, each infection's detection window, per-test reference prices, and your privacy rights under Louisiana 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 Washington-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 Washington 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 Louisiana 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 Louisiana, a minor of any age can consent to confidential STI testing and treatment on their own, no parental permission is required.
Louisiana 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 LouisianaSource: 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 Southwest Louisiana Primary Care Center (3.5 mi); 7 options are within 30 miles.
Most plans cover STD screening; a clinic or lab can bill insurance, or you can pay a flat self-pay price.
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 868 cases per 100,000 residents (2023), above the Louisiana average.
In Louisiana, people under 18 can consent to confidential STD testing and treatment on their own.
Yes, at-home kits ship to 70589; you collect a sample, mail it back, and get results in about 2–5 days.
That's a myth; STIs need sexual contact to spread, not surfaces.
Community health centers and family-planning clinics serve all patients, and many offer LGBTQ-affirming care, ask the site directly.
Public health clinics, family-planning clinics, and many school or campus health centers test teens and young adults, often free.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.