In Iberville Parish, about 40 new HIV diagnoses per 100,000 residents are reported annually. If you live in White Castle, Louisiana, and you are considering whether you need testing after a possible exposure or as part of routine care, clinics let you access medical support directly, while at-home kits offer convenience. Options are listed below.
Available testing centers
7 testing options are listed for White Castle, LA. The nearest, St Gabriel Health Clinic, is about 7.3 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.
St Gabriel Health Clinic brings appointment-based STI care (gonorrhea, chlamydia, syphilis, conventional HIV, hepatitis C, and TB testing alongside hepatitis A and B vaccines) to Saint Gabriel on a sliding-scale fee accepted by Medicaid, Medicare, and private insurance, with same-visit treatment for bacterial infections.
Leaving hepatitis C undetected because a clinic only ran the standard bacterial panel means a separate appointment elsewhere, a gap in the record, and a virus that keeps replicating in the interim. St Gabriel Health Clinic tests for hepatitis C directly, so a positive result moves into management without the delay of routing care somewhere else.
Languages
English
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Jul 2025 · Source: CDC NPIN + HRSA
Ochsner Iberville Medical Complex in Plaquemine covers gonorrhea, chlamydia, syphilis, hepatitis B and C, HIV, and TB testing, with same-visit treatment for bacterial STIs: all provided at no fee, with Medicaid and Medicare accepted and appointments required.
The no-fee structure at Ochsner Iberville Medical Complex applies across the full scope of care: testing, treatment, vaccines, and counseling alike. Medicaid and Medicare are accepted where applicable, and the clinical staff moves through the same protocols regardless of what a patient carries in their wallet.
Ochsner Iberville Medical Complex holds standing capacity to prescribe and monitor both PrEP and PEP: meaning someone without a regular HIV-prevention provider, or paying out of pocket, can initiate and continue that care here rather than hunting down a separate prescriber.
When hepatitis C is detected at Ochsner Iberville Medical Complex, treatment follows on-site: clinicians prescribe and monitor antiviral therapy directly, so the relationship between diagnosis and cure stays within the same facility and the same care team.
Languages
English
Tests offered
Care services
Prevention services
Fees & payment
Listing verified Apr 2026 · Source: CDC NPIN
A safety-net rural health clinic in White Castle. 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 7 miles away; if you'd rather skip the trip, an at-home kit ships to White Castle, 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 for simplicity & support
$89 & 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 Iberville 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.
25455 Highway 1, Plaquemine, LA 70764
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 White Castle. 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, 509 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of White Castle. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 138 offer telehealth.
Gerard Falgoust, MD
Internal medicine · 59355 River West Drive, Plaquemine
Joshua Bacon, MD
Family medicine · 301 Memorial Drive, Donaldsonville
Glenn Barras, MD Telehealth
Family medicine · 214 Clinic Drive, Donaldsonville
Nagaratna Reddy
Family medicine · 217 Railroad Avenue, Donaldsonville
John Nnadi, MD Telehealth
Internal medicine · 2925 Tradition Avenure, Baton Rouge
Uyen Caro, MD
Family medicine · 14105 Hwy 73, Prairieville
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 White Castle, 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.
Bajon's Pharmacy
0.7 miGeorge Elliott
7.5 miElayn Hunt Correctional Center
7.9 mi
9.3 mi 
9.3 mi Lil Daves
9.4 miShowing the 6 closest pharmacies to White Castle, 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 White Castle, 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 $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
$0 with most insurance
Free online PrEP & DoxyPEP: HIV prevention, home lab kits, no in-person visit
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 Iberville Parish, the parish that includes White Castle, compare with Louisiana and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~30% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#9 of 64 Louisiana counties for chlamydia, a higher rate than 86% of the state
| Infection | Iberville Parish | Louisiana | United States |
|---|---|---|---|
| Chlamydia | 1060.2 314 cases ▲ 34% | 792.4 | 492.2 |
| Gonorrhea | 371.4 110 cases ▲ 29% | 288.4 | 179.5 |
| Syphilis (P&S) | 30.4 9 cases ▲ 16% | 26.1 | 15.8 |
| Syphilis (early) | 47.3 14 cases ▲ 141% | 19.6 | 16 |
| Syphilis (late/unknown) | 124.9 37 cases ▲ 137% | 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 Iberville Parish, chlamydia has risen from 744 to 1060.2 per 100,000 (43%), gonorrhea has risen from 360.4 to 371.4 per 100,000 (3%), and P&S syphilis has risen from 9.9 to 30.4 per 100,000 (207%).
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 Iberville Parish.
Local HIV snapshot
Iberville Parish HIV care continuum (2023)
Iberville Parish recorded 39.7 new HIV diagnoses per 100,000 (2023), against 22.5 statewide and 13.7 nationally. Among Iberville Parish residents living with HIV, 85.2% are in care · 77.4% 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 Iberville Parish tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
White Castle's position along LA 1 makes it a passage point where steady river commerce and seasonal tourism meet the rhythms of local life. For the young adults who live here, whether rooted in the parish or passing through, routine STI screening is straightforward self-care, not an intrusive event. The affordability that draws people to stay also means testing clinics in and around White Castle don't demand savings or special circumstance; a regular checkup fits into ordinary budgets and schedules without friction. Single households and smaller family units dominate the community, which means decisions about sexual health stay entirely personal.
Larger multigenerational homes are common too, and in those spaces privacy matters especially. Confidential results mean no unintended disclosure to relatives under the same roof. The testing services available on this page respect that boundary absolutely. Whether someone is new to the area or has family roots stretching back generations, the clinics serving White Castle offer the same discreet, judgment-free approach.
Results arrive without fanfare, and what gets discussed with whom remains wholly your choice. That clarity, knowing your privacy is protected and your time is valued, is what makes screening feel like a normal part of life here.
Getting there
At 3.96/20 on the EPA walkability index, day-to-day errands in White Castle 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 70788 snapshot
ZIP-level Census figures for the wider 70788 area around White Castle: a single ZIP can span several communities, so they describe the area, not White Castle alone.
White Castle sits in Iberville Parish, ZIP 70788. Local context that shapes where residents test:
Local landmarks
Major routes
Nearby cities & towns
Just outside White Castle? 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 Iberville 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 White Castle-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 White Castle 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 St Gabriel Health Clinic (7.3 mi); 7 options are within 30 miles.
Medicaid generally covers STD testing, and public clinics test for free regardless of coverage.
Public clinics nearby offer free HIV 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 1,060 cases per 100,000 residents (2023), above the Louisiana average.
PrEP (HIV-prevention medicine for HIV-negative people) is available locally, any provider can prescribe it.
In Louisiana, people under 18 can consent to confidential STD testing and treatment on their own.
Lab results typically come back in 1–2 days.
Likely yes, if you were past the window period; otherwise retest, and keep up routine screening with new partners.
Resistance is rising, which is why the CDC advises a particular treatment; don't self-treat, get tested and treated correctly.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.