Syphilis cases in Adams County are about 13% higher than the US average. Whether starting a new relationship or managing ongoing care in Thornton, Colorado, weigh whether you prefer a clinic that may bill insurance, or a private lab that could offer a set self-pay price.
Available testing centers
12 testing options are listed for Thornton, CO. The nearest, Labcorp at Walgreens, is about 0.4 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 free or low-cost STD-testing location about 3 miles from Thornton.
Languages
English
Tests offered
Care services
Prevention services
Fees & payment
Listing verified Mar 2026 · Source: CDC NPIN
Clinica Family Health in Thornton operates on a sliding-scale fee schedule and accepts Medicaid, Medicare, and private insurance, covering gonorrhea, chlamydia, syphilis, herpes, and HIV testing with appointments required. With clinical staff who conduct care in Spanish and Vietnamese.
Clinica Family Health's STI panel adds herpes testing to gonorrhea, chlamydia, syphilis, and HIV. Five pathogens rather than four. That fifth test matters because herpes diagnosis informs suppressive therapy decisions and transmission counseling in ways a basic panel simply cannot support.
Many clinics screen for HIV risk and then send patients elsewhere for the actual prevention prescription. Clinica Family Health carries both PrEP and PEP through prescribing and ongoing management in-house, so the conversation and the clinical follow-through happen in the same exam room.
Clinica Family Health staffs clinicians and support personnel who conduct visits (history-taking, test counseling, treatment instructions) directly in Spanish and Vietnamese. That means clinical nuance, medication guidance, and follow-up planning move through the language without compression or delay.
Languages
English, Spanish, Vietnamese
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Mar 2026 · Source: CDC NPIN + HRSA
The Renaissance Village 88, in Thornton, carries federal qualification that obligates it to charge on a sliding scale tied to income. Meaning no one is turned away for inability to pay. Walk-ins are welcome for STI screening covering syphilis, gonorrhea, and chlamydia.
Tests offered
Fees & payment
The City and County of Broomfield Public Health and Environment, Broomfield's public health department, runs on a sliding scale open to everyone, with Medicaid accepted alongside a standard fee option. Appointments cover gonorrhea, chlamydia, syphilis, and rapid or conventional HIV testing, with same-visit treatment for bacterial infections. Care also available in Spanish.
Spanish is a working clinical language at Broomfield Public Health: not a supplemental accommodation but the medium through which testing, counseling, treatment, and prevention education are actually delivered. That operational reality means every exchange, from explaining results to walking through PrEP eligibility, happens in Spanish without translation lag.
Broomfield Public Health prescribes and manages PrEP on-site, and carries a dedicated pathway for uninsured patients. Meaning someone without coverage or a regular prescriber doesn't need to source the medication elsewhere. PEP is also available, making the clinic a single point of contact for both ongoing and time-sensitive HIV prevention.
Languages
English, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Aug 2025 · Source: CDC NPIN
Clinica Family Health - Pecos Administration 1st Floor in Denver meets patients where they are (uninsured, underinsured, or paying out of pocket) through federally qualified sliding-scale fees tied to income. STI screening for syphilis, gonorrhea, and chlamydia is available without an appointment, keeping care reachable for anyone who needs it.
Tests offered
Fees & payment
Salud Family Health Centers in Commerce City runs on scheduled appointments, so booking ahead unlocks testing for HIV, gonorrhea, chlamydia, and syphilis alongside STI treatment, family planning, and HPV and hepatitis vaccines. All on a sliding-scale fee, with HIV testing free.
Salud Family Health Centers carries no-fee services across the board: testing, treatment, vaccines, and counseling included. For someone paying cash with no regular provider, that means gonorrhea or chlamydia gets treated at the same visit it's diagnosed, with no outstanding balance waiting afterward.
Salud Family Health Centers in Commerce City conducts care in Spanish at the clinical level, not as an add-on, but as the working language of the visit itself. For a Spanish-speaking patient navigating STI treatment or family planning without an established provider, that means a real medical conversation, not a simplified one.
Languages
English, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Jan 2026 · Source: CDC NPIN
Clinica Family Health & Wellness -- Broomfield Clinic, in Broomfield, welcomes walk-ins for STI screening without an appointment. Federal FQHC standing ties its fees to a sliding income scale, so a single visit covering syphilis, gonorrhea, and chlamydia testing costs what patients can actually afford.
Tests offered
Fees & payment
Salud Brighton's Women Center, in Brighton, welcomes walk-ins for STI screening without an appointment. Earning its federal FQHC designation means fees slide with income, so cost stays proportional to what a patient earns. A single visit covers syphilis, gonorrhea, and chlamydia testing.
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 less than a mile away; if you'd rather skip the trip, an at-home kit ships to Thornton, 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 Adams 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.
469 State Highway 7, Broomfield, CO 80023
CMS-certified lab Accredited · College of American Pathologists
9191 Grant Street, Thornton, CO 80229
CMS-certified lab Accredited · College of American Pathologists
12793 Holly Street, Thornton, CO 80241
CMS-certified lab Accredited · College of American Pathologists
11900 Grant Street, Northglenn, CO 80233
CMS-certified lab Accredited · College of American Pathologists
14300 Orchard Parkway, Westminster, CO 80023
CMS-certified lab Accredited · College of American Pathologists
Showing the nearest 5 CLIA-certified labs.
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Thornton. 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, 2,419 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Thornton. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 864 offer telehealth.
Maximilian Bekhit, DO Telehealth
Family medicine · 12080 Bellaire Way, Thornton
Jennifer Cooper, MD
OB-GYN · 4075 East 128th Avenue, Thornton
Dallas Bogner, MD
Family medicine · 4075 East 128th Avenue, Thornton
Carlos Vera, MD
Family medicine · 1181 East 120th Ave Unit A, Thornton
Christopher Gerber, DO
Family medicine · 13631 Colorado Boulevard, Thornton
Carlos Rodriguez, MD
Family medicine · 12080 Pennsylvania Street, Thornton
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 Thornton, 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.
King Soopers Pharmacy
0.4 mi
0.4 mi 
1.7 mi Showing the 3 closest pharmacies to Thornton, 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 Thornton, 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 $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
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 Adams County, the county that includes Thornton, compare with Colorado 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.
#3 of 64 Colorado counties for chlamydia, among the very highest in the state
| Infection | Adams County | Colorado | United States |
|---|---|---|---|
| Chlamydia | 588.2 3,137 cases ▲ 35% | 435.1 | 492.2 |
| Gonorrhea | 168.2 897 cases ▲ 31% | 128.7 | 179.5 |
| Syphilis (P&S) | 17.8 95 cases ▲ 11% | 16 | 15.8 |
| Syphilis (early) | 10.7 57 cases ▲ 3% | 10.4 | 16 |
| Syphilis (late/unknown) | 32.2 172 cases ▲ 13% | 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 Adams County, chlamydia has risen from 505.6 to 588.2 per 100,000 (16%), gonorrhea has fallen from 175.3 to 168.2 per 100,000 (4%), and P&S syphilis has risen from 13.9 to 17.8 per 100,000 (28%).
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 Adams County.
Local HIV snapshot
Adams County HIV care continuum (2023)
Adams County recorded 16 new HIV diagnoses per 100,000 (2023), against 9.6 statewide and 13.7 nationally. Among Adams County residents living with HIV, 72.2% are in care · 66.6% 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 Adams County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
Colorado Boulevard cuts through Thornton as the kind of road where errands stack up on a weekend morning, and the households lining it reflect a city where most adults own their homes and most live with family. With more than half of adults married and households averaging well above three people, health decisions here rarely feel like solo choices: a conversation with a partner or a scheduling negotiation around work and kids tends to come first. That family-centered rhythm matters for STI screening because Thornton carries a substantial share of residents in the years when new and changing relationships are most common, and those are exactly the years when routine testing has the clearest practical value.
The city's workforce participation is high, which means evenings and weekends fill up fast, and with rent for those who don't own running close to fifteen hundred a month, an unexpected medical cost lands harder than it might elsewhere. Adams County's STI figures show transmission patterns that don't stall at any income bracket or household type, which means staying current matters for a homeowner on East 120th Avenue just as much as for anyone else in the Meadows at Timber Lake or Lambertson Lakes, and that current status is what makes a couple's next conversation about sexual health actually grounded in something real.
Getting there
Thornton scores 14.09/20 on the EPA walkability index, so many trips are walkable or a short ride, though a car still gives you the widest choice of testing centers.
Source: EPA National Walkability Index 2021.
ZIP 80229 snapshot
ZIP-level Census figures for the wider 80229 area around Thornton: a single ZIP can span several communities, so they describe the area, not Thornton alone.
Thornton sits in Adams County, ZIP 80229. Local context that shapes where residents test:
Local landmarks
Neighborhoods & communities
Major routes
Nearby cities & towns
Just outside Thornton? 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 Adams 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 Thornton-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 Thornton 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.
Yes, several local labs offer same-day walk-in testing; best to call first.
Usually yes, it can be billed to insurance, or paid out of pocket at a flat rate.
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.
Adams County reported ~588 chlamydia cases per 100,000 in 2023, above the Colorado average.
In Colorado, people under 18 can consent to confidential STD testing and treatment on their own.
Yes, PrEP, a daily pill that helps prevent HIV in HIV-negative people, is available in the area.
Your results are part of your HIPAA-protected medical record; you can ask any clinic about its own privacy practices.
A positive means treatment is the next step; many STIs are cured with antibiotics, and all are treatable.
Yes, a syphilis sore can heal while the infection stays and silently progresses, so a blood test is the only way to be sure.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.