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STD Testing in Sells, AZ: Free, Same-Day & Confidential

In Pima County, reported syphilis runs about 65% higher than the US average. If you're in Sells, Arizona, and want testing before starting a new relationship, or as part of ongoing care, you'll find clinics may bill insurance or offer sliding-scale fees, while many labs let you pay a flat self-pay price. See the list below.

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

Available testing centers

STD testing near Sells, AZ

5 testing options are listed for Sells, AZ. The nearest, Indian Health Service, is about 7.9 miles away. Compare 1 community and public clinic, private labs, and at-home kits below.

Closest to you 7.9 miles

Indian Health Service

No ratings yet

Indian Health Service in Sells functions as a federal community health system, which means STI testing (gonorrhea, chlamydia, syphilis, herpes, and HIV) sits alongside TB care, family planning, and vaccines on a sliding-scale basis, with walk-ins welcome and all services provided at no fee.

Read full overview

Every Service Carries a Zero Balance

Sliding-scale clinics still hand some patients a bill at checkout, the scale just determines how large. Indian Health Service in Sells charges nothing for any service, full stop, so the HIV test, STI treatment, HPV vaccine, and hepatitis A and B vaccines all leave the same dent in your wallet.

Spanish-Language Care Happens Here Directly

When a clinic can't serve a patient in Spanish, the cost isn't just inconvenience: diagnoses get missed, treatment instructions land wrong, and follow-through falls apart. Indian Health Service in Sells delivers care directly in Spanish, so nothing about your gonorrhea diagnosis, syphilis treatment, or prevention counseling passes through a linguistic gap.

Substance-Use Treatment and STI Care, Same Clinic

Indian Health Service in Sells carries substance-use treatment as a standing clinical service: not a referral list, but an active program running alongside STI testing and treatment. For anyone managing both concerns without a regular provider, having a care team that can address them together means neither issue waits while the other gets handled.

Tests & treats Sliding-scale
Address
Hwy 86 And Topawa Road, Sells, AZ 85634
Opening hours
  • Monday 8:00 AM – 5:00 PM
  • Tuesday 8:00 AM – 5:00 PM
  • Wednesday 1:00 PM – 5:00 PM
  • Thursday 8:00 AM – 5:00 PM
  • Friday 8:00 AM – 5:00 PM
  • Saturday Closed
  • Sunday Closed
Website
Premium Partner
Labcorp

Labcorp

Results in 1–2 days
?

Review sources

  • Google62
  • EasySTD5
Rated 3.5 out of 5 from 67 reviews
Address
1151 South La Canada Drive, Green Valley, AZ 85614 51.8 miles away
Opening hours
  • Monday 7:00 AM – 3:00 PM
  • Tuesday 7:00 AM – 3:00 PM
  • Wednesday 7:00 AM – 3:00 PM
  • Thursday 7:00 AM – 3:00 PM
  • Friday 7:00 AM – 3:00 PM
  • Saturday Closed
  • Sunday Closed
  • Chlamydia
  • Gonorrhea
  • Syphilis
  • Herpes
  • Hepatitis A
  • Hepatitis B
  • Hepatitis C
  • Rapid HIV
  • Conventional HIV
See tests & prices

Today's offer: $10 off any test panel, applied automatically at checkout.

Premium Partner
Sonora Quest Laboratories

Sonora Quest Laboratories

Results in 1–2 days
?

Review sources

  • Google83
  • EasySTD5
Rated 2.8 out of 5 from 88 reviews
Address
1151 South La Canada, #208, Green Valley, AZ 85614 51.8 miles away
Opening hours
  • Monday 6:00 AM – 3:00 PM
  • Tuesday 6:00 AM – 3:00 PM
  • Wednesday 6:00 AM – 3:00 PM
  • Thursday 6:00 AM – 3:00 PM
  • Friday 6:00 AM – 3:00 PM
  • Saturday Closed
  • Sunday Closed
  • Chlamydia
  • Gonorrhea
  • Syphilis
  • Herpes
  • Hepatitis A
  • Hepatitis B
  • Hepatitis C
  • Rapid HIV
  • Conventional HIV
See tests & prices

Today's offer: $10 off any test panel, applied automatically at checkout.

Premium Partner
Labcorp

Labcorp

Most reviewed Results in 1–2 days
?

Review sources

  • Google112
  • EasySTD5
Rated 2.8 out of 5 from 117 reviews
Address
1400 West Valencia Road, Tucson, AZ 85746 53.8 miles away
Opening hours
  • Monday 7:00 AM – 3:00 PM
  • Tuesday 7:00 AM – 3:00 PM
  • Wednesday 7:00 AM – 3:00 PM
  • Thursday 7:00 AM – 3:00 PM
  • Friday 7:00 AM – 3:00 PM
  • Saturday Closed
  • Sunday Closed
  • Chlamydia
  • Gonorrhea
  • Syphilis
  • Herpes
  • Hepatitis A
  • Hepatitis B
  • Hepatitis C
  • Rapid HIV
  • Conventional HIV
See tests & prices

Today's offer: $10 off any test panel, applied automatically at checkout.

Premium Partner
Sonora Quest Laboratories

Sonora Quest Laboratories

Highest rated Results in 1–2 days
?

Review sources

  • Google61
  • EasySTD5
Rated 3.6 out of 5 from 66 reviews
Address
1440 West Valencia, #130, Tucson, AZ 85746 53.8 miles away
Opening hours
  • Monday 7:00 AM – 4:00 PM
  • Tuesday 7:00 AM – 4:00 PM
  • Wednesday 7:00 AM – 4:00 PM
  • Thursday 7:00 AM – 4:00 PM
  • Friday 7:00 AM – 4:00 PM
  • Saturday Closed
  • Sunday Closed
  • Chlamydia
  • Gonorrhea
  • Syphilis
  • Herpes
  • Hepatitis A
  • Hepatitis B
  • Hepatitis C
  • Rapid HIV
  • Conventional HIV
See tests & prices

Today's offer: $10 off any test panel, applied automatically at checkout.

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.

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

Every other option

More ways to get tested in Sells, AZ

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 tests Certified labs Doctors Pharmacies Online PrEP & treatment

Test from home

At-home STD testing in Sells, AZ

The nearest testing center is about 8 miles away, if you'd rather skip the trip, an at-home kit ships to Sells, 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 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

    Quest Diagnostics

    Quest Diagnostics

    $79 & up

    Panel:
    8-infection panel incl. chlamydia, gonorrhea, HIV, syphilis, hepatitis & herpes: single tests too
    Sample:
    Quest Mobile: a phlebotomist collects your sample at home
    Results:
    1–3 days, online: physician-reviewed
    • In-home sample collection
    • Nationwide Quest lab network
    • Physician-reviewed results
    • FSA/HSA eligible
    Order online Quest Diagnostics review

  • Best range: couples & full panels

    myLAB Box

    myLAB Box

    $79 & up

    Panel:
    Up to 14 infections, incl. HIV, syphilis, chlamydia, gonorrhea, hepatitis & herpes
    Sample:
    Self-collect: swab, urine, finger-prick
    Results:
    2–5 days, online
    • Free phone consult if positive
    • CLIA-certified labs
    • Couples & subscription options
    • Discreet packaging
    Order online myLAB Box review

  • Best value: single tests

    Everlywell

    Everlywell

    $49 & up

    Panel:
    Chlamydia & gonorrhea, up to a 6-test panel adding HIV, syphilis, trichomoniasis & hep C
    Sample:
    Finger-prick + swab
    Results:
    Days, online
    • Telehealth visit if positive
    • CLIA-certified labs
    • HSA/FSA eligible
    • Subscription savings
    Order online Everlywell review

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

Other CLIA-certified labs near Sells, AZ

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

  • Tohono O'odham Nation Health Care

    Highway 86, Milepost 74, Sells, AZ 85634

    CMS-certified lab Accredited · Joint Commission

    • Full STD panel
    Call Directions

  • Tohono O'odham Nation Health Care, Sells Hospital

    Highway 86 At Topawa Road, Sells, AZ 85634

    CMS-certified lab Accredited · Joint Commission

    • Full STD panel
    Call Directions

  • Select Specialty Hospital - Tucson

    5301 East Grant Road, 1st Floor, Unit 650, Tucson, AZ 85712

    CMS-certified lab Accredited · Joint Commission

    • Full STD panel
    Call Directions

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

Clinicians near Sells, AZ who may help arrange STD testing

Beyond dedicated clinics, 20 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Sells. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 2 offer telehealth.

  • Christopher Marshall, MD

    Family medicine · Highway 86 At Topawa Road, Sells

    Call Directions

  • Candice Speakman, MD

    Family medicine · Hwy 86 And Topawa Road, Sells

    Directions

  • Osaf Ahmed, MD Telehealth

    Internal medicine · Hc 1 Box, Sells

    Call Directions

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

Pharmacies near Sells, AZ

Compare the pharmacies closest to Sells, AZ. Contact a location directly to confirm pharmacy-counter hours, services, prices, and product availability before visiting.

  • El Rio Pascua Pharmacy

    50 mi
    Rx pickupCondoms / EC
    Directions
  • Walgreens 52 mi
    Rx pickupOTC HIV self-testAt-home STI kitsPrEP/PEP fillsHPV & Hep B vaccinesCondoms / EC
    Directions
  • Albertsons/Safeway 52 mi
    Rx pickupHPV & Hep B vaccinesCondoms / EC
    Directions

Showing the 3 closest pharmacies to Sells, AZ.

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

Prevention & treatment

PrEP, prevention & online treatment

Testing is one step. For residents of Sells, 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.

STD stats & rates

STDs & HIV in Pima County: the local picture

How reported STI rates in Pima County, the county that includes Sells, compare with Arizona and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~32% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.

#5 of 15 Arizona counties for chlamydia, a higher rate than 67% of the state

Reported STD rates per 100,000, Pima County vs Arizona vs U.S.

Pima County Arizona U.S. ▲▼ = Pima County vs the state average
Infection Pima County Arizona United States
Chlamydia
555 5,901 cases ≈ the state average
552.5 492.2
Gonorrhea
172 1,829 cases ▼ 10%
190.7 179.5
Syphilis (P&S)
26.1 278 cases ▲ 8%
24.1 15.8
Syphilis (early)
26.3 280 cases ▲ 7%
24.6 16
Syphilis (late/unknown)
43.5 463 cases ▼ 21%
55.3 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 Pima County over time (per 100,000)

Chlamydia ▲ 2% vs 2022
Chlamydia Gonorrhea Syphilis (P&S)
0 300 600 2020202120222023

Between 2020 and 2023 in Pima County, chlamydia has risen from 506.5 to 555 per 100,000 (10%), gonorrhea has fallen from 184.1 to 172 per 100,000 (7%), and P&S syphilis has risen from 15.5 to 26.1 per 100,000 (68%).

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 Sells, AZ

Adults uninsured
16.1%
No routine checkup
26.5%
No transportation
29.7%
Binge drinking
12.6%
Frequent mental distress
28%
Depression
29.5%
Below poverty line
42.5%
Primary-care ratio
1,149 : 1
Pima County

Primary-care shortage score 21 / 26

Medically Underserved Area · IMU 52.3

Social Vulnerability Index · 89th 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 Pima County.

Local HIV snapshot

HIV in Pima County (2023)

People living with HIV
319 / 100k
New diagnoses (2023)
137cases countywide
On PrEP (coverage)
36.2%

Pima County HIV care continuum (2023)

Pima County recorded 14.9 new HIV diagnoses per 100,000 (2023), against 14.6 statewide and 13.7 nationally. Among Pima County residents living with HIV, 75.7% are in care · 70.4% 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 Pima County tests for syphilis.

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

Editorially Reviewed & Fact-Checked · Updated

Reviewed by EasySTD Editorial Team

Compiled and checked by EasySTD's editorial team against CDC and public-health sources. This is educational information, not a substitute for advice from a licensed clinician. Our editorial guidelines →

17 Sources

Local resources & officials

Data & references

Local context

About Sells, AZ

Suwuk Tontk rises at the edge of town, and the households gathered beneath it tend to run large: nearly five people to a home on average, with most adults unmarried and extended family often woven into the same roof. That structure shapes how health decisions get made here: they're rarely solitary calls. When one person in a crowded household delays a test, that delay ripples outward. The economic reality along AZ 86 sharpens that picture.

With nearly three in ten working-age adults outside the labor force and unemployment running exceptionally high, the households that do earn wages are often stretched thin, and the modest rents and home values in Sells reflect a community where out-of-pocket medical costs carry real weight. For the younger adults here, people in their late teens and twenties who represent a substantial slice of the population, finding an option listed on this page that charges little or nothing isn't a convenience; it's often the deciding factor. Pima County's STI figures don't pause while life stays busy, and staying current with testing is simply one of the more concrete ways someone living here keeps ahead of what the county data already shows is circulating.

Getting there

How residents reach STD testing in Sells, AZ

Walkability 4.34 / 20 · Least walkable

At 4.34/20 on the EPA walkability index, day-to-day errands in Sells 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 5 STD & STI testing locations in Sells, Arizona, EasySTD

ZIP 85634 snapshot

Residents
5,667
Median age
29.2
Median income
$34,764

ZIP-level Census figures for the wider 85634 area around Sells: a single ZIP can span several communities, so they describe the area, not Sells alone.

Sells sits in Pima County, ZIP 85634. Local context that shapes where residents test:

Local landmarks

  • Suwuk Tontk
  • Burro Mountain

Neighborhoods & communities

  • Sells / Komkcʼeḍ ʼe-Wa:ʼosidk

Major routes

  • AZ 86 (West Tucson-Ajo Highway)

Reference

STD testing in Sells, AZ: screening, costs & privacy

Everything to know before you test in Pima County: the CDC's screening guidelines, each infection's detection window, per-test reference prices, and your privacy rights under Arizona 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.

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

When to test: STD detection windows

Testing too early can return a false negative, confirm timing with a Sells-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
Browse all STD & STI guides
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 Sells 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.

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

Two things that actually depend on Arizona 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 Arizona, 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)

Arizona 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 Arizona

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

Good to Know

STD testing FAQs for Sells, AZ

Answers to the questions people ask most before getting tested.

Can I get same-day or walk-in testing near Sells, AZ?

Some clinics and labs take walk-ins for same-day testing; call ahead to confirm hours.

What does STD testing cost around Sells, AZ?

Public clinics are free; private labs ~$24–$139, at-home kits $49+.

Is there free STD testing near Sells, AZ?

Yes, Indian Health Service (7.9 mi) offers free testing, and public clinics serve the uninsured.

Which tests are offered near Sells, AZ?

Local options test for Chlamydia, Gonorrhea, Syphilis, HIV, Hepatitis B, Hepatitis C, Herpes, Trichomoniasis, a full panel covers the common ones.

How common is chlamydia in Pima County?

About 555 cases per 100,000 residents (2023), above the Arizona average.

Can I test at home near Sells, AZ?

Yes, at-home kits ship to 85634; you collect a sample, mail it back, and get results in about 2–5 days.

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

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

Can chlamydia have no symptoms?

Yes, most chlamydia infections cause no symptoms, so screening is the only reliable way to catch it.

Can trich be treated?

It's cured with antibiotics; treating partners together prevents reinfection.

Can herpes be treated?

There's no cure, but antivirals manage symptoms well and reduce transmission.

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