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STD Testing in Alamosa, CO: Free, Same-Day & Confidential

Alamosa reported gonorrhea runs about 60% lower than the US average. Whether you need routine screening before starting a new relationship or as part of ongoing care in Alamosa County, Colorado, you can choose whether to visit a walk-in clinic for same-day testing or use a lab or at-home kit on your own schedule. Take your pick from the options below.

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  • Clinics, labs & at-home kits compared
  • Free & low-cost options included
  • Backed by CDC, CMS & Census data
  • Editorially reviewed

STD testing near Alamosa, CO

8 testing options are listed for Alamosa, CO. The nearest, Alamosa Family Medical Center, Valley-Wide Pharmacy, Or Anti-Coagulation Clinic, is about 0.3 miles away. Compare 5 community and public clinics, private labs, and at-home kits below.

How to read these listings

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.

Community health center 0.3 miles

Alamosa Family Medical Center, Valley-Wide Pharmacy, Or Anti-Coagulation Clinic

Where these reviews come from

Review sources

  • Google27
  • EasySTD3
Rated 3 out of 5 from 30 reviews

Alamosa Family Medical Center serves residents paying out of pocket, between insurance plans, or simply stretching a tight budget, and its federally qualified standing backs that with a sliding-scale fee structure tied to income. STI screening for syphilis, gonorrhea, and chlamydia is available without an appointment.

Sliding-scale
Address
1710 1st Street, Alamosa, CO 81101
Website
0.4 miles

Valley-Wide Health Systems

Where these reviews come from

Review sources

  • Google13
  • EasySTD1
Rated 2.1 out of 5 from 14 reviews

Valley-Wide Health Systems in Alamosa requires an appointment, so scheduling ahead means walking in ready for gonorrhea, syphilis, chlamydia, and HIV testing, same-visit bacterial treatment, and family planning. All on a sliding-scale fee adjusted to income.

Read full overview Show less

Spanish Spoken Through Every Step of Care

Valley-Wide Health Systems provides care directly in Spanish, which means clinical conversations, including HIV test counseling and treatment decisions, happen without a relay, preserving nuance where it counts.

Hepatitis C Treatment Lives Here, On-Site

Valley-Wide Health Systems treats hepatitis C on-site, so a positive result moves directly into a treatment plan within the same practice. No separate specialist appointment required to begin managing the infection.

Tests & treats Sliding-scale
Address
106 Blanca Avenue, Suite 300 Alamosa, CO 81101
Booking
Appointment required
Opening hours
  • Monday 7:00 AM – 5:00 PM
  • Tuesday 7:00 AM – 5:00 PM
  • Wednesday 7:00 AM – 5:00 PM
  • Thursday 7:00 AM – 5:00 PM
  • Friday 7:00 AM – 5:00 PM
  • Saturday Closed
  • Sunday Closed
Website
Community health center 0.5 miles

Convenient Care Community Clinic

Where these reviews come from

Review sources

  • Google73
  • EasySTD5
Rated 3.3 out of 5 from 78 reviews

Convenient Care Community Clinic in Alamosa earned its federal qualification by committing to serve anyone (insured, uninsured, or paying cash) on a sliding-scale fee schedule tied to income. Walk-ins welcome, no appointment needed for STI screening covering syphilis, gonorrhea, and chlamydia.

Sliding-scale
Address
1131 Main Street, Alamosa, CO 81101
Website
Community health center 0.7 miles

Valley-Wide Health and Wellness Campus

No ratings yet

Valley-Wide Health and Wellness Campus in Alamosa carries federal FQHC standing, meaning fees scale to income across the board. Walk in without an appointment for syphilis, gonorrhea, and chlamydia screening: no prior scheduling needed, and what you pay adjusts to what you earn.

Sliding-scale
Address
702 4th Street, Alamosa, CO 81101
Website
Community health center 0.9 miles

Valley-Wide Hunt Street Alamosa

Where these reviews come from

Review sources

  • Google27
  • EasySTD2
Rated 3 out of 5 from 29 reviews

Valley-Wide Hunt Street Alamosa, in Alamosa, earns its federal qualification by tying fees to income. No one is turned away for inability to pay. Walk-ins can access sliding-scale STI screening for syphilis, gonorrhea, and chlamydia without an appointment.

Sliding-scale
Address
602 Hunt Avenue, Alamosa, CO 81101
Website

Free tool · not a clinic

When can I test? Exposure-window calculator

Testing too soon can miss an infection. Enter the date of possible exposure to see the earliest a test can reliably detect each STI.

Detection windows for every 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.

Find your match in 10 seconds

What matters most to you?

What will it cost? Estimate your STD test

Typical out-of-pocket ranges by option, actual cost depends on which tests you need.

  • Public / community clinic

    Free HIV testing is common

    $0–$25
  • Private lab (self-pay)

    Never billed to insurance

    $24–$200
  • At-home kit

    Mailed to your door, private

    From $49
  • Doctor / urgent care

    Often $0 preventive with insurance

    $0–$50 copay

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Rate what mattered to you, no account needed. Reviews are moderated before publishing.

Privacy & discretion
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Staff & comfort
Value for cost

Every other option

More ways to get tested in Alamosa, CO

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.

At-home STD testing in Alamosa, CO

The nearest testing center is less than a mile away; if you'd rather skip the trip, an at-home kit ships to Alamosa, 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.

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.

Other CLIA-certified labs near Alamosa, CO

Beyond the public testing sites above, these federally certified (CLIA) labs serve Alamosa 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.

  • SAN Luis Valley Regional Medical Center

    106 Blanca Avenue, Alamosa, CO 81101

    CMS-certified lab Accredited · College of American Pathologists

    • Full STD panel
  • Alamosa Outpatient Clinic

    622 Del Sol Drive, Alamosa, CO 81101

    CMS-certified lab

    • STD testing

Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Alamosa. 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.

Clinicians near Alamosa, CO who may help arrange STD testing

Beyond dedicated clinics, 29 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Alamosa. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 3 offer telehealth.

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.

Pharmacies near Alamosa, CO

No pharmacy near Alamosa, 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.

  • Albertsons/Safeway 0.4 mi
    Rx pickupHPV & Hep B vaccinesCondoms / EC
  • Alamosa Pharmacy

    0.4 mi
    Rx pickupCondoms / EC
  • Walgreens 0.5 mi
    Rx pickupOTC HIV self-testAt-home STI kitsPrEP/PEP fillsHPV & Hep B vaccinesCondoms / EC
  • City Market Pharmacy

    0.8 mi
    Rx pickupCondoms / EC
  • San Luis Valley Pharmacy

    0.9 mi
    Rx pickupCondoms / EC

Showing the 5 closest pharmacies to Alamosa, CO.

Directory records identify nearby pharmacies. Service, stock, price, and hours information is shown only when supported by current location-specific evidence.

PrEP, prevention & online treatment

Testing is one step. For residents of Alamosa, 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.

Pricing varies by insurance and changes often, confirm on the provider's site. These services are not a substitute for emergency care.

STDs & HIV in Alamosa County: the local picture

How reported STI rates in Alamosa County, the county that includes Alamosa, compare with Colorado and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~38% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.

#7 of 64 Colorado counties for chlamydia, a higher rate than 89% of the state

Reported STD rates per 100,000, Alamosa County vs Colorado vs U.S.

Alamosa County Colorado U.S. ▲▼ = Alamosa County vs the state average
Infection Alamosa County Colorado United States
Chlamydia
438.3 73 cases ▲ 1%
435.1 492.2
Gonorrhea
72.1 12 cases ▼ 44%
128.7 179.5
Syphilis (P&S)
12 2 cases ▼ 25%
16 15.8
Syphilis (early) — no data 10.4 16
Syphilis (late/unknown)
12 2 cases ▼ 58%
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.

Reported STD rates in Alamosa County over time (per 100,000)

Chlamydia ▼ 23% vs 2022
Chlamydia Gonorrhea Syphilis (P&S)
0 325 650 2020202120222023

Between 2020 and 2023 in Alamosa County, chlamydia has fallen from 629 to 438.3 per 100,000 (30%), gonorrhea has fallen from 73.3 to 72.1 per 100,000 (2%), and P&S syphilis has fallen from 18.3 to 12 per 100,000 (34%).

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

What shapes testing access in and around Alamosa, CO

Adults uninsured
18.4%
No routine checkup
29.9%
Binge drinking
15.9%
Frequent mental distress
17.8%
Depression
22.5%
Below poverty line
19.2%
Primary-care ratio
1,379 : 1
Alamosa County
  • Primary-care shortage score 22 / 26
  • Medically Underserved Area
  • Social Vulnerability Index · 83rd percentile nationally

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 Alamosa County.

Local HIV snapshot

HIV in Alamosa County (2023)

People living with HIV
188 / 100k
PrEP users / 100k
101

Alamosa County HIV care continuum (2022)

Alamosa County recorded 0 new HIV diagnoses per 100,000 (2022), against 9.6 statewide and 13.7 nationally. Among Alamosa County residents living with HIV, 84% are in care · 84% 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.

Pregnant or planning to be?

Congenital syphilis is the fastest-rising STI: what to test, and when

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 Alamosa County tests for syphilis.

Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).

17 Sources

Local resources & officials

Data & references

About Alamosa, CO

Alamosa households tend to run larger than the national average, and with well over half of residents renting rather than owning, health decisions here often get made around kitchen tables shared with roommates, partners, or extended family. Not always with the privacy or flexibility that a solo errand allows. In a place where fewer than four in ten adults are married and unemployment runs notably high, the practical calculus of taking time off, arranging a ride, or covering a co-pay lands differently depending on whose schedule and whose budget is on the line. That financial reality matters when you consider how many Alamosa residents are in their late teens and twenties, a stretch of life when relationships shift frequently and routine screening is most likely to catch something early.

At typical local rents, discretionary spending is tight, which makes free and low-cost options along Main Street and Sixth Street far more than a convenience; they're often the only version of a test that realistically happens. Getting there without a car on roads like US 285 takes planning, which is why the range of clinics listed here, options covering varied hours and fee structures, gives people real choices rather than a single appointment that requires rearranging a full workday. The Japanese Memorial Garden sits just a few blocks from several of those locations, a quiet reminder that community infrastructure in Alamosa runs deeper than it sometimes looks from the outside.

Getting there

How residents reach STD testing in Alamosa, CO

Walkability 5.69 / 20 · Least walkable

At 5.69/20 on the EPA walkability index, day-to-day errands in Alamosa 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.

Map of 8 STD & STI testing locations in Alamosa, Colorado, EasySTD

ZIP 81101 snapshot

Residents
15,454
Median age
33.1
Median income
$50,020

ZIP-level Census figures for the wider 81101 area around Alamosa: a single ZIP can span several communities, so they describe the area, not Alamosa alone.

Alamosa sits in Alamosa County, ZIP 81101. Local context that shapes where residents test:

Local landmarks

  • Denver and Rio Grande Western Number 169
  • Husung Hardware
  • Japanese Memorial Garden
  • "The Wilderness"
  • Diamond Park
  • Olympian Park

Major routes

  • Main Street
  • US 285 (West Avenue)
  • US 160 (Sixth Street)

STD testing in Alamosa, CO: screening, costs & privacy

Everything to know before you test in Alamosa 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.

Who should test, and when

CDC screening schedule + each infection's detection window

Who should get tested, and how often

Based on current CDC screening recommendations.

GroupTestsHow 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

When to test: STD detection windows

Testing too early can return a false negative, confirm timing with an Alamosa-area provider.

InfectionEarliest reliable testSample
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

What each STD test costs

Medicare reference prices per lab test, a benchmark before you pay out of pocket

These are the federal Medicare reference prices for processing each lab test. Public clinics and the community health centers serving Alamosa 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.

TestReference priceCPT / 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.

Confidentiality & consent in Colorado

Minor consent and partner treatment (EPT) under state law, plus how to test privately

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).

Can a minor consent on their own?

In Colorado, a minor of any age can consent to confidential STI testing and treatment on their own, no parental permission is required.

Can my partner be treated too? (EPT)

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 Colorado

Source: Guttmacher Institute, Minors' Access to STI Services; CDC, Legal Status of Expedited Partner Therapy. General information, not legal advice.

STD testing FAQs for Alamosa, CO

Answers to the questions people ask most before getting tested.

How many places can I test near Alamosa, CO?

There are 5 options within a 30-mile drive.

How much does STD testing cost near Alamosa, CO?

Free at public clinics. Private labs run about $24 for one test and $139 for a full panel; at-home kits are $49+.

Where can I get tested for free near Alamosa, CO?

Public health clinics nearby provide free testing.

What's included in a full panel near Alamosa, CO?

A full panel typically covers chlamydia, gonorrhea, syphilis, HIV, and hepatitis B and C.

How common is chlamydia in Alamosa County?

Alamosa County reported ~438 chlamydia cases per 100,000 in 2023, above the Colorado average.

Can someone under 18 get tested in Colorado without a parent?

In Colorado, people under 18 can consent to confidential STD testing and treatment on their own.

Is there an at-home STD test for Alamosa, CO?

At-home kits mail to 81101: self-collect, send to the lab, results in ~2–5 days.

My test was positive, what now?

A positive means treatment is the next step; many STIs are cured with antibiotics, and all are treatable.

Is my STD test private?

Your results are part of your HIPAA-protected medical record; you can ask any clinic about its own privacy practices.

How do I prevent STDs?

Use condoms, test regularly, get the HPV and hep B vaccines, and ask about PrEP for HIV.

Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.