In Clay County, Arkansas, reported chlamydia runs about 60% lower than the US average. If you're testing before starting a new relationship or as part of ongoing care in Knobel, Arkansas, you can balance cost and convenience across community clinics and private labs as you weigh your options for testing. See the list below.
Available testing centers
3 testing options are listed for Knobel, AR. The nearest, 1st Choice Healthcare Corning, is about 6.9 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.
1st Choice Healthcare Corning, serving Corning, adjusts fees to each patient's income. No one is turned away for inability to pay. Walk-ins are welcome for STI screening covering syphilis, gonorrhea, and chlamydia, with costs scaled to what you actually earn.
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 7 miles away; if you'd rather skip the trip, an at-home kit ships to Knobel, 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 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 Clay 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.
425 West Jackson Street, Piggott, AR 72454
CMS-certified lab
400 West 4th Street, Corning, AR 72422
CMS-certified lab
Showing the nearest 2 CLIA-certified labs.
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Knobel. 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, 100 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Knobel. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 21 offer telehealth.
Calixto Cazano, MD
Family medicine · 1300 Creason Road, Corning
Joseph Toney, DO
Family medicine · 220 East Broad Street, Naylor
Barry Hendrix, MD
Family medicine · 2709 West Kingshighway, Paragould
Roland Hollis, MD
Family medicine · 400 Hwy 49 North, Paragould
Trent Lamb, MD
Family medicine · 4700 West Kingshighway, Paragould
Clarence Kemp, MD
Family medicine · 5 Market Place, Paragould
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 Knobel, AR 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.
6.3 mi Goodman Drug Company
6.4 miCate Pharmacy
6.6 miMarmaduke Family Pharmacy
15 mi
18 mi Showing the 5 closest pharmacies to Knobel, AR.
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 Knobel, 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
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
Visit from $0 insured
Telehealth STI treatment and sexual-health care, delivered or 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 Clay County, the county that includes Knobel, compare with Arkansas and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~27% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#64 of 75 Arkansas counties for chlamydia, a higher rate than 15% of the state
| Infection | Clay County | Arkansas | United States |
|---|---|---|---|
| Chlamydia | 197.2 28 cases ▼ 66% | 579.6 | 492.2 |
| Gonorrhea | 56.3 8 cases ▼ 71% | 193.4 | 179.5 |
| Syphilis (P&S) | 14.1 2 cases ▼ 52% | 29.2 | 15.8 |
| Syphilis (early) | — no data | 17.3 | 16 |
| Syphilis (late/unknown) | 21.1 3 cases ▼ 56% | 48 | 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 Clay County, chlamydia has fallen from 233.6 to 197.2 per 100,000 (16%), gonorrhea has fallen from 123.7 to 56.3 per 100,000 (54%), and P&S syphilis has fallen from 34.8 to 14.1 per 100,000 (59%).
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 Clay County.
Local HIV snapshot
Federal priority area: Arkansas is one of the U.S. jurisdictions prioritized under the Ending the HIV Epidemic initiative: targeted federal funding to expand local HIV testing, PrEP, and prevention.
Clay County HIV care continuum (2023)
Clay County recorded 0 new HIV diagnoses per 100,000 (2023), against 11.8 statewide and 13.7 nationally. Among Clay County residents living with HIV, 28.6% are in care. 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 Clay County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
Knobel sits far enough from the nearest clinic that getting tested isn't a question of willpower, it's a question of whether your schedule and your gas tank line up on the same day. For young adults here who are navigating new relationships, that drive is real and routine, and options listed on this page exist precisely because the nearest one isn't walking distance from anyone's front porch in Clay County. What shapes daily life in Knobel is worth understanding alongside that distance. Homeownership runs high here, meaning many residents have put down genuine roots.
Longer-term stability that often comes with tighter monthly budgets, given how modest home values are in this part of Clay County. A rental market anchored around $663 a month leaves little room for unexpected out-of-pocket medical costs, which makes the fee structures and sliding-scale options on those clinic cards genuinely consequential, not just background detail. With a labor-force participation rate reflecting how many adults here work outside traditional full-time arrangements, the listed clinics' hours matter as much as their distance. For the roughly half of households here that aren't married-couple arrangements (single adults, newer couples) and especially those without stable coverage, the uninsured-friendly options among the listings aren't a convenience; for someone earning well below a $100k household threshold in rural Clay County, they may be the only viable path to care.
Getting there
At 2.42/20 on the EPA walkability index, day-to-day errands in Knobel 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 72435 snapshot
ZIP-level Census figures for the wider 72435 area around Knobel: a single ZIP can span several communities, so they describe the area, not Knobel alone.
Nearby cities & towns
Just outside Knobel? 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 Clay County: the CDC's screening guidelines, each infection's detection window, per-test reference prices, and your privacy rights under Arkansas 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 Knobel-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 Knobel 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 Arkansas 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 Arkansas, a minor of any age can consent to confidential STI testing and treatment on their own, no parental permission is required.
Arkansas 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 ArkansasSource: 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.
Nearest is 1st Choice Healthcare Corning, about 6.9 mi away; 1 is within 30 miles. An at-home kit shipped to 72435 also works.
Yes, Medicaid typically covers it.
Public clinics serve people without insurance, often on a sliding scale.
A full panel typically covers chlamydia, gonorrhea, syphilis, HIV, and hepatitis B and C.
Clay County reported ~197 chlamydia cases per 100,000 in 2023, below the Arkansas average.
In Arkansas, people under 18 can consent to confidential STD testing and treatment on their own.
It can; oral HSV-1 transmits to the genitals during oral sex.
A urine test or swab finds trichomoniasis, one of the most treatable STIs.
Wait roughly 1–2 weeks after exposure for a reliable chlamydia result.
Go to an ER or call RAINN (800-656-4673); they provide testing, PEP, and support right away.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.