STD Testing in South Tucson, AZ: Free, Same-Day & Confidential
Pima boasts about 172 gonorrhea cases per 100,000 residents, near the US average. If you are in South Tucson, Arizona and want STD testing for a one-time concern or regular check-ups, you can weigh clinics that take walk-ins for same-day testing against labs and at-home kits that fit your schedule.
9 testing options are listed for South Tucson, AZ. The nearest, MHC Healthcare, is about 1.3 miles away. Compare 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.
Premium Partner
Sonora Quest Laboratories
Most popular Results in 1–2 days
3.3(123)?
Review sources
Google118
EasySTD5
Rated 3.3 out of 5 from 123 reviews
Address
630 North Alvernon Way, #200, Tucson, AZ 85711 4.3 miles away
Today's offer: $10 off any test panel, applied automatically at checkout.
Community health center 1.3 miles
MHC Healthcare
3.9(304)?
Review sources
Google299
EasySTD5
Rated 3.9 out of 5 from 304 reviews
MHC Healthcare in Tucson requires an appointment, so calling ahead is the move, and that single visit covers the full standard panel, sliding-scale fees for everyone, same-visit treatment for bacterial infections, and HPV, hepatitis A, and hepatitis B vaccines.
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Herpes and Hepatitis Tested Here, Same Visit
Leaving herpes or hepatitis B and C untested means a separate appointment at a different facility, a gap in your picture, and conditions that progress silently in the meantime. MHC Healthcare runs herpes, hepatitis B, and hepatitis C testing alongside the core bacterial and viral panel, so nothing waits for a second referral point.
Spanish-Language Care Without a Handoff
When sexual health care requires a relay, someone translating clinical questions through a third party, nuance gets lost, follow-up questions don't get asked, and patients leave with incomplete understanding of their results and next steps. MHC Healthcare in Tucson delivers care directly in Spanish, keeping that conversation whole.
Tests & treatsSliding-scale
Address
3690 South Park Avenue, Suite 805 Tucson, AZ 85713
El Rio Health in Tucson runs on a sliding-scale fee structure open to anyone, accepting Medicaid, Medicare, and private insurance, and tests for HIV, syphilis, gonorrhea, chlamydia, hepatitis B, and hepatitis C. With same-visit treatment for bacterial infections. An appointment is required.
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PrEP and PEP Available at Every Visit
El Rio Health provides both PrEP and PEP as standing clinical services, meaning ongoing prescriptions and exposure-response medication come from the same provider managing your broader care. Keeping prevention continuous rather than episodic.
Hepatitis C Treatment Handled Here, Start to Finish
When a hepatitis C diagnosis goes untreated, the gap between a positive result and antiviral care often stretches into months. An additional specialist, a second insurance hurdle, a prolonged wait. El Rio Health closes that gap by delivering treatment on-site, so a diagnosis doesn't stall at the test.
Hepatitis B and C Included Alongside the Standard Panel
For anyone without a primary care physician, paying out of pocket or piecing together coverage, El Rio Health's panel extends beyond the core four bacterial and viral STIs to include hepatitis B and C, capturing infections that rarely surface without a deliberate order.
Tests & treatsSliding-scalePrEP
Address
1230 South Cherrybell Stravenue, Suite D Tucson, AZ 85713
Listing verified Nov 2025 · Source: CDC NPIN + HRSA
Best for free testing 1.7 miles
Southern Arizona AIDS Foundation
No ratings yet
Southern Arizona AIDS Foundation in Tucson tests for HIV, syphilis, gonorrhea, and chlamydia at no charge, with hepatitis B and C testing also free; the full panel runs on a sliding scale with insurance and Medicaid accepted. An appointment is required, and bacterial STIs are treated same visit.
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Every Service Carries a Zero Dollar Cost
Plenty of clinics charge for testing even after sliding-scale adjustments leave a balance. At Southern Arizona AIDS Foundation, no service carries a fee. Not the panel, not treatment, not vaccines, not PrEP counseling. The cost floor is zero regardless of what you need that day.
ASL, Haitian Creole, Chinese, French on Staff
Southern Arizona AIDS Foundation delivers care directly in American Sign Language, Chinese, French, and Haitian Creole (plus Spanish, Vietnamese, Tagalog, and Portuguese) meaning clinical conversations about symptoms, medications, and prevention happen in the language a person thinks and decides in, without relay.
PrEP, PEP, and DoxyPEP From a Single Clinic
Southern Arizona AIDS Foundation prescribes all three front-line prevention medications: daily oral PrEP for ongoing HIV risk reduction, PEP for post-exposure HIV prevention, and DoxyPEP. Doxycycline taken after sex to cut bacterial STI transmission. Uninsured patients can access PrEP at no cost through the clinic's dedicated program.
American Sign Language, Chinese, English, French, Haitian Creole, Interpretation Services Available for Non-English Languages, Portuguese, Spanish, Tagalog, Vietnamese
Tests offered
Gonorrhea
Syphilis
Chlamydia
Rapid HIV
Conventional HIV
Serves
Adolescents/Youth/Teens
American Indian or Alaska Native persons
Asian or Pacific Islander persons
Black or African American persons
Hispanic or Latino persons
LGBTQ
Low Income Persons
Men Who Have Sex with Men (MSM)
Care services
Family Planning
Medication Adherence Education and Counseling
STI Treatment
Human Papillomavirus Vaccine (HPV)
Hepatitis C Treatment
Hepatitis A Vaccine
Adult Hepatitis B Vaccine
Prevention services
STI Prevention/Education
Needle Cleaning, Needle Exchange or Needle Distribution
HIV/AIDS Prevention/Education
HIV Test Counseling
Hepatitis Prevention/Education
Condom Distribution
Fees & payment
Medicaid Accepted
PrEP for uninsured
Fee
Insurance Accepted
Free STI Test
Free HIV Test
Free Hepatitis C Test
Free Hepatitis B Test
Listing verified Oct 2025 · Source: CDC NPIN
Community health center 2.0 miles
Administration - Manning Site
No ratings yet
Administration - Manning Site in Tucson carries federally qualified status that ties its STI screening fees to each patient's income, no one is turned away for inability to pay. Walk-ins are welcome for syphilis, gonorrhea, and chlamydia testing without an appointment.
El Rio OB/GYN Associates in Tucson carries federally qualified health center standing, which means fees scale to income so cost isn't a barrier to care. Walk-ins are welcome for STI screening covering syphilis, gonorrhea, and chlamydia.
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.
The nearest testing center is about 1 mile away, if you'd rather skip the trip, an at-home kit ships to South Tucson, 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
$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
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 South Tucson, 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.
Banner - University Medical Center South POC
2800 East Ajo Way, Tucson, AZ 85713
CMS-certified labAccredited · College of American Pathologists
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near South Tucson. 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 South Tucson, AZ who may help arrange STD testing
Beyond dedicated clinics, 685 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of South Tucson. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 146 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.
Nearby pharmacies
Pharmacies near South Tucson, AZ
Compare the pharmacies closest to South Tucson, AZ. Contact a location directly to confirm pharmacy-counter hours, services, prices, and product availability before visiting.
0.2 mi
Rx pickupOTC HIV self-testAt-home STI kitsPrEP/PEP fillsHPV & Hep B vaccinesCondoms / EC
Showing the 4 closest pharmacies to South Tucson, 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 South Tucson, 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.
Online treatment
Wisp
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
STDs & HIV in Pima County: the local picture
How reported STI rates in Pima County, the county that includes South Tucson, compare with Arizona 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.
#5
#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 CountyArizonaU.S.▲▼ = Pima County vs the state average
Infection
Pima County
Arizona
United States
Chlamydia
5555,901 cases≈ the state average
552.5
492.2
Gonorrhea
1721,829 cases▼ 10%
190.7
179.5
Syphilis (P&S)
26.1278 cases▲ 8%
24.1
15.8
Syphilis (early)
26.3280 cases▲ 7%
24.6
16
Syphilis (late/unknown)
43.5463 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)
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 South Tucson, AZ
Adults uninsured
24%
No routine checkup
26%
No transportation
14.6%
Binge drinking
13%
Frequent mental distress
17.7%
Depression
21.9%
Below poverty line
22.7%
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).
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 →
Households here tend to be large and multigenerational, with most adults unmarried and a majority renting, which shapes health decisions in ways that statistics alone don't capture. When a single parent or an extended family shares a $630-a-month rental near Barrio Kroeger Lane, a medical appointment competes with childcare, work schedules, and bus routes rather than a simple calendar slot. With unemployment running high and fewer than half of working-age residents in the labor force, out-of-pocket costs and mid-week clinic hours create real barriers for people who can't afford unpaid time off or an unexpected bill. That context matters especially for younger adults in their late teens and twenties: South Tucson's share of residents in those years is substantial, and those are the ages when STI transmission is most concentrated.
Neither of which is effortless when you're already stretched thin. The testing options listed on this page include sliding-scale and no-cost clinics, which matters in a community where high-income households are genuinely rare. Knowing those options exist, and which ones open early or take walk-ins, is often what turns a concern into an answered question before it becomes something harder to treat.
Getting there
How residents reach STD testing in South Tucson, AZ
Walkability11.95 / 20 · Above average
South Tucson scores 11.95/20 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 85713 snapshot
Residents
45,615
Median age
36.6
Median income
$50,264
ZIP-level Census figures for the wider 85713 area around South Tucson: a single ZIP can span several communities, so they describe the area, not South Tucson alone.
South Tucson sits in Pima County, ZIP 85713. Local context that shapes where residents test:
Local landmarks
Sentinel Peak
Arizona Daily Star Building
Miracle Mile Historic District
Gene C. Reid Park
Mirasol Park
Santa Rosa Park
Neighborhoods & communities
Barrio Viejo
Barrio Kroeger Lane
Barrio Histórico District
Armory Park
Barrio San Antonio
Mercado District of Menlo Park
Menlo Park
Tucson
Major routes
US 80 Hist (South 6th Avenue)
I 10 (South Freeway)
Nearby cities & towns
STD testing near South Tucson, AZ
Just outside South Tucson? These nearby communities have their own testing guides: clinics, at-home kits, and free screening close to home.
STD testing in South Tucson, 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 whenCDC 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 South Tucson-area provider.
What each STD test costsMedicare 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 South Tucson 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 ArizonaMinor 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.
