Weld County sees new HIV diagnoses 58% lower than the US average. In Kersey, Colorado, whether it's your first STI test or a routine screening, there are local clinics to consider, some which may bill insurance or offer sliding-scale fees, while many private labs let you pay a flat self-pay price. See the options below.
Available testing centers
7 testing options are listed for Kersey, CO. The nearest, Sunrise Community Health, is about 6.1 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.
Sunrise Community Health in Evans runs on scheduled appointments, so a single visit is planned around you: covering gonorrhea, chlamydia, syphilis, HIV, herpes, and hepatitis B and C on a sliding-scale fee accepted by Medicaid and Medicare, with same-visit treatment for bacterial infections. Care is delivered in Spanish.
Beyond the four-pathogen baseline, Sunrise Community Health tests for herpes simplex and both hepatitis B and hepatitis C. Three infections that routine panels routinely leave out. That breadth means a single appointment resolves questions about six distinct pathogens rather than sending you elsewhere for the gaps.
Sunrise Community Health provides STI care directly in Spanish, not through a supplemental service, but as a native capacity of the clinic. For Spanish-speaking patients, that means clinical history, test counseling, and treatment discussions all happen in the same language across the full appointment.
Languages
English, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Dec 2025 · Source: CDC NPIN + HRSA
Colorado Health Network in Greeley requires an appointment, so scheduling ahead is the move: though that single visit covers gonorrhea, chlamydia, herpes, and rapid or conventional HIV testing, with same-visit treatment for bacterial infections, DoxyPEP, and every service provided at no fee.
The no-fee structure at Colorado Health Network isn't limited to the HIV test: it extends to gonorrhea, chlamydia, herpes testing, DoxyPEP, and all prevention and counseling services. There's no tiered pricing and no service that breaks from it.
Spanish-language care at Colorado Health Network in Greeley is a direct service capacity: counseling, education, and clinical conversation all happen in Spanish. For the roughly one in four Greeley residents whose first language is Spanish, that means full engagement with testing decisions and prevention options without a language gap in the middle.
Doxycycline post-exposure prophylaxis, DoxyPEP, remains outside the scope of the majority of STI testing sites, which lack the prescribing infrastructure or formulary to offer it. Colorado Health Network carries it as a named service, making the antibiotic regimen available as a bacterial STI prevention tool at the same appointment as testing.
Languages
English, Spanish
Tests offered
Serves
Prevention services
Fees & payment
Listing verified Oct 2025 · Source: CDC NPIN
Monfort Children's Clinic in Greeley welcomes walk-in patients without an appointment for STI screening. As a federally qualified health center, it ties fees to income on a sliding scale. A single visit can cover syphilis, gonorrhea, and chlamydia testing in one stop.
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 6 miles away; if you'd rather skip the trip, an at-home kit ships to Kersey, 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 Weld 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.
1801 16th Street, Greeley, CO 80631
CMS-certified lab Accredited · College of American Pathologists
4943 Hwy 52, Dacono, CO 80514
CMS-certified lab
6906 10th Street, Greeley, CO 80634
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 Kersey. 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, 380 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Kersey. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 133 offer telehealth.
Hannah Dunn, MD
Family medicine · 2930 11th Avenue, Evans
Samuel Davis, MD
Family medicine · 1010 A Street, Greeley
Jose Vanegas Perez, MD Telehealth
Infectious disease · 1800 15th Street, Greeley
Laura Luehr, MD
OB-GYN · 1600 23rd Avenue, Greeley
Donna Brogmus, MD
Family medicine · 2420 West 16th Street, Greeley
Douglas Magnuson, MD
Family medicine · 2520 West 16th Street, Greeley
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 Kersey, CO 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 King Soopers Pharmacy
6.3 mi
7.3 mi Sams Pharmacy 10
7.3 miShowing the 4 closest pharmacies to Kersey, CO.
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 Kersey, 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 Weld County, the county that includes Kersey, compare with Colorado and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~25% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#17 of 64 Colorado counties for chlamydia, a higher rate than 73% of the state
| Infection | Weld County | Colorado | United States |
|---|---|---|---|
| Chlamydia | 343.3 1,234 cases ▼ 21% | 435.1 | 492.2 |
| Gonorrhea | 66.5 239 cases ▼ 48% | 128.7 | 179.5 |
| Syphilis (P&S) | 6.1 22 cases ▼ 62% | 16 | 15.8 |
| Syphilis (early) | 3.9 14 cases ▼ 62% | 10.4 | 16 |
| Syphilis (late/unknown) | 10.9 39 cases ▼ 62% | 28.4 | 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 Weld County, chlamydia has fallen from 417 to 343.3 per 100,000 (18%), gonorrhea has fallen from 126.5 to 66.5 per 100,000 (47%), and P&S syphilis has risen from 4 to 6.1 per 100,000 (52%).
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 Weld County.
Local HIV snapshot
Weld County HIV care continuum (2023)
Weld County recorded 5.8 new HIV diagnoses per 100,000 (2023), against 9.6 statewide and 13.7 nationally. Among Weld County residents living with HIV, 77.2% are in care · 70.5% 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 Weld County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
That's the practical reality for residents: screening is a trip, not an errand, and options listed on this page span a wide enough geography that choosing one takes a moment of actual planning. What makes that planning worth doing is the shape of the community itself. Kersey runs on working households: labor-force participation here is notably high, and with nearly two in five residents renting at costs that leave limited slack, a missed health appointment can quietly become a deferred one. Larger-than-average household sizes and a strong share of married adults suggest many people are managing schedules built around family logistics, not just their own availability.
For younger adults, people in their late teens and twenties navigating new relationships, the window to fit a routine STI screening into an already packed week is genuinely narrow. That's exactly where extended hours and sliding-scale fees among the listed options earn their keep. A clinic open past five on a weekday, or on a Saturday morning, maps directly onto the kind of schedule Kersey's workforce actually runs.
Getting there
At 5.67/20 on the EPA walkability index, day-to-day errands in Kersey 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 80631 snapshot
ZIP-level Census figures for the wider 80631 area around Kersey: a single ZIP can span several communities, so they describe the area, not Kersey alone.
Kersey sits in Weld County, ZIP 80631. Local context that shapes where residents test:
Local landmarks
Major routes
Nearby cities & towns
Just outside Kersey? 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 Weld County: the CDC's screening guidelines, each infection's detection window, per-test reference prices, and your privacy rights under Colorado 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 Kersey-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 Kersey 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 Colorado 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 Colorado, a minor of any age can consent to confidential STI testing and treatment on their own, no parental permission is required.
Colorado 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 ColoradoSource: 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.
There are 6 options within a 30-mile drive.
Usually yes, it can be billed to insurance, or paid out of pocket at a flat rate.
Yes, free HIV testing is available at public clinics in the area.
A full panel typically covers chlamydia, gonorrhea, syphilis, HIV, and hepatitis B and C.
Weld County reported ~343 chlamydia cases per 100,000 in 2023, below the Colorado average.
Most results are ready in about 1–2 days.
In Colorado, people under 18 can consent to confidential STD testing and treatment on their own.
Yes, syphilis is cured with antibiotics (usually penicillin), and earlier treatment prevents long-term damage.
Many STIs are fully cured with antibiotics; others, like HIV and herpes, are well managed with treatment.
Yes, most STIs cause no symptoms for a long time, which is exactly why routine screening matters.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.