Tillman County reports about 44 syphilis cases per 100,000 residents, well above the US average. Whether it's your first STI test or a routine screening for Frederick, Oklahoma, deciding between a clinic visit for immediate support and an at-home kit for convenience depends on your preferences. See the options below.
Available testing centers
9 testing options are listed for Frederick, OK. The nearest, Oklahoma State Department of Health, is about 2.5 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.
Oklahoma State Department of Health in Frederick tests for gonorrhea, chlamydia, syphilis, and HIV, treating confirmed bacterial infections the same visit: all at no fee, with appointments required and a sliding scale applied across the board.
STI testing, HIV testing, bacterial STI treatment, TB screening and treatment, and Hepatitis A and B vaccination are all provided at no fee. That zero-cost structure holds across every service on the menu, not selectively applied, not income-gated beyond the sliding scale.
Spanish is spoken on-site, and interpretation services extend the same access to other languages: meaning a patient's ability to describe symptoms, understand results, and ask follow-up questions is not constrained by English fluency at any point in the encounter.
Languages
English, Interpretation Services Available for Non-English Languages, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Sep 2025 · Source: CDC NPIN
Variety Care at Big Pasture in Grandfield welcomes patients without an appointment, so a single walk-in visit can cover the full sliding-scale STI screening its federally qualified status supports: syphilis, gonorrhea, and chlamydia testing, with fees adjusted to match each patient's income.
Tests offered
Fees & payment
Texas Department of State Health Services in Vernon tests for gonorrhea, chlamydia, rapid HIV, hepatitis C, and TB, treating confirmed bacterial infections the same visit on a sliding-scale fee. Appointments required, with DoxyPEP available for ongoing bacterial STI prevention.
Without DoxyPEP access at the clinic where you already test, prevention becomes a second errand. Another provider, another wait, another point where it simply doesn't happen. Texas Department of State Health Services in Vernon writes DoxyPEP prescriptions directly, closing that gap before it opens.
The testing panel at Texas Department of State Health Services in Vernon extends to hepatitis C alongside gonorrhea, chlamydia, rapid HIV, and TB. Meaning a single visit produces a clearer picture of your status, not one that needs a separate lab trip to complete.
Languages
English
Tests offered
Care services
Prevention services
Fees & payment
Listing verified Mar 2026 · Source: CDC NPIN
Club Health Center of Vernon earned its federally qualified designation by anchoring sliding-scale primary and preventive care to income: meaning STI screening for syphilis, gonorrhea, and chlamydia is priced on a sliding scale, and no appointment is required to be seen.
Tests offered
Fees & payment
A public STD-testing location about 23 miles from Frederick, run as a Federally Qualified Health Center with sliding-scale fees.
Languages
English
Tests offered
Care services
Prevention services
Fees & payment
Listing verified Aug 2025 · Source: CDC NPIN + HRSA
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 3 miles away; if you'd rather skip the trip, an at-home kit ships to Frederick, 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.
Local clinicians
Beyond dedicated clinics, 17 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Frederick. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 3 offer telehealth.
Trenton Mefford, DO Telehealth
Family medicine · 319 East Josephine Avenue, Frederick
Travis Lehman, DO
Internal medicine · 1170 Northeast Industrial Park Road, Meridian
Eric Estrada, MD
Family medicine · 920 Hillcest Drive, Vernon
Adanna Amechi Obigwe, MD
Family medicine · 1015 Hillcrest Drive, Vernon
Kevin Lane, DO Telehealth
Family medicine · 4103 Wilbarger Street, Vernon
Thomas Delizio, MD
Family medicine · 1207 South Bailey Street, Electra
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 Frederick, OK 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.
Larry R Dismore
20 miUnited Pharmacy
23 mi
23 mi Hillcrest Pharmacy
23 miFamily Pharmacy, Vital Care of Vernon
23 miShowing the 5 closest pharmacies to Frederick, OK.
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 Frederick, 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.
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
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 Tillman County, the county that includes Frederick, compare with Oklahoma and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~28% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#52 of 77 Oklahoma counties for chlamydia, a higher rate than 32% of the state
| Infection | Tillman County | Oklahoma | United States |
|---|---|---|---|
| Chlamydia | 291.2 20 cases ▼ 38% | 471.3 | 492.2 |
| Gonorrhea | 58.2 4 cases ▼ 66% | 170.3 | 179.5 |
| Syphilis (P&S) | 43.7 3 cases ▲ 58% | 27.7 | 15.8 |
| Syphilis (early) | 14.6 1 cases ▼ 15% | 17.1 | 16 |
| Syphilis (late/unknown) | 29.1 2 cases ▼ 27% | 39.7 | 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 Tillman County, chlamydia has risen from 287 to 291.2 per 100,000 (1%), gonorrhea has risen from 57.4 to 58.2 per 100,000 (1%), and P&S syphilis has risen from 14.1 to 43.7 per 100,000 (210%).
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 Tillman County.
Local HIV snapshot
Federal priority area: Oklahoma 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.
Tillman County HIV care continuum (2023)
Tillman County recorded 0 new HIV diagnoses per 100,000 (2023), against 11.4 statewide and 13.7 nationally. Among Tillman County residents living with HIV, 80% are in care · 80% 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 Tillman County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
US 183 cuts through the center of Frederick as both South Main and North Main Street: the same road carrying people past the Caboose and the Pioneer Townsite on their way to work, errands, or anywhere else in Tillman County. For the younger adults here, those still sorting out relationships and building routines, that continuity of daily life rarely includes a scheduled clinic visit unless something feels urgent. The household picture here is notably stable: most residents own their homes, nearly half of all adults are married, and the average household runs larger than most small cities. That kind of rootedness is real, but it doesn't automatically translate to regular preventive care.
Especially when just under half the working-age population is in the labor force and a significant share of households earn well below six figures. A $631 monthly rent leaves limited room for anything that feels optional, and STI screening can feel exactly that way when nothing is visibly wrong. A test that requires planning a drive, clearing a window of time, and absorbing even a modest fee becomes something people reschedule rather than do. Knowing ahead of time which listed sites offer sliding-scale fees or same-day availability is often what determines whether screening actually fits the week someone is already living.
Getting there
At 7.29/20 on the EPA walkability index, day-to-day errands in Frederick 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 73542 snapshot
ZIP-level Census figures for the wider 73542 area around Frederick: a single ZIP can span several communities, so they describe the area, not Frederick alone.
Frederick sits in Tillman County, ZIP 73542. Local context that shapes where residents test:
Local landmarks
Major routes
Nearby cities & towns
Just outside Frederick? 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 Tillman County: the CDC's screening guidelines, each infection's detection window, per-test reference prices, and your privacy rights under Oklahoma 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 Frederick-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 Frederick 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 Oklahoma 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 Oklahoma, a minor of any age can consent to confidential STI testing and treatment on their own, no parental permission is required.
Expedited Partner Therapy (EPT) is potentially allowable in Oklahoma: it is not expressly authorized, but not prohibited either. Ask your provider whether they will prescribe treatment for a partner without a separate visit.
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 OklahomaSource: 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 Oklahoma State Department of Health (2.5 mi); 5 options are within 30 miles.
Public clinics are free; private labs ~$24–$139, at-home kits $49+.
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 291 cases per 100,000 residents (2023), below the Oklahoma average.
In Oklahoma, people under 18 can consent to confidential STD testing and treatment on their own.
A clinic offers same-day answers and on-site treatment; an at-home kit trades that for privacy and convenience, both use real lab testing.
Yes, the CDC recommends STI screening early in pregnancy, since untreated infections can affect the baby.
Expedited partner therapy lets a provider treat a partner without an exam, where state law allows.
Just note your exposure dates and symptoms; for urine tests, hold off urinating ~1 hour before.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.