STD Testing in Knoxville, TN: Free, Same-Day & Confidential
Knoxville sees syphilis about 13% higher in rate than the national average. If you're in Knoxville, Tennessee worried about syphilis, or want routine STI check-ups, weigh your options. Public clinics are affordable, private labs fast, and at-home kits convenient. Look below for details.
12 testing options are listed for Knoxville, TN. The nearest, River Valley Health, is about 0.3 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
Labcorp
Most popular Results in 1–2 days
2.3(56)?
Review sources
Google51
EasySTD5
Rated 2.3 out of 5 from 56 reviews
Address
1928 Alcoa Highway, Knoxville, TN 37920 1.9 miles away
Today's offer: $10 off any test panel, applied automatically at checkout.
Community health center 0.3 miles
River Valley Health
4.1(336)?
Review sources
Google331
EasySTD5
Rated 4.1 out of 5 from 336 reviews
River Valley Health in Knoxville runs rapid and conventional HIV testing alongside screening for syphilis, gonorrhea, chlamydia, herpes, and hepatitis A, B, and C. All on a sliding-scale fee and by appointment, with same-visit treatment for bacterial infections.
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Every Service Here Carries Zero Cost
Sliding-scale usually means discounted, not zeroed out. At River Valley Health, the fee floor is zero across the board: testing, treatment, vaccines, PrEP, PEP, and counseling all carry no charge, regardless of what a patient brings in.
Language Access Stays Inside the Appointment
Without on-site interpretation, a missed nuance around a diagnosis or a treatment schedule becomes a real clinical gap. One that compounds over time. River Valley Health provides interpretation services for non-English languages directly within care, so medication adherence counseling and HIV/hepatitis treatment discussions land with the same precision for every patient.
Truvada and PEP Stocked, Not Prescribed Elsewhere
River Valley Health carries both PrEP, including coverage for the uninsured, and PEP as standing services, meaning the prescribing, monitoring, and counseling happen within the same clinic rather than across separate providers. That continuity keeps adherence education connected to the medication itself.
English, Interpretation Services Available for Non-English Languages
Tests offered
Hepatitis A
Hepatitis C
Hepatitis B
TB
Gonorrhea
Syphilis
Herpes
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
Gay Men
Hispanic or Latino persons
LGBTQ
Low Income Persons
Care services
Family Planning
Medication Adherence Education and Counseling
Mpox Vaccine
STI Treatment
Human Papillomavirus Vaccine (HPV)
HIV/AIDS Medical Treatment
Hepatitis C Treatment
Hepatitis B Treatment
Hepatitis A Vaccine
Adult Hepatitis B Vaccine
Prevention services
STI Prevention/Education
HIV/AIDS Prevention/Education
HIV Test Counseling
Hepatitis Prevention/Education
Condom Distribution
Fees & payment
Free Mpox Vaccine
Medicaid Accepted
PrEP for uninsured
Fee
Insurance Accepted
Listing verified Jul 2025 · Source: CDC NPIN
Highest rated 0.6 miles
Choice Health Network A Positively Living Company
4.7(177)?
Review sources
Google172
EasySTD5
Rated 4.7 out of 5 from 177 reviews
Choice Health Network, a Positively Living Company in Knoxville, requires an appointment, but that single visit covers rapid and conventional HIV testing, hepatitis B and C, syphilis, gonorrhea, and chlamydia, with same-visit treatment for bacterial infections, all at no charge on a sliding scale.
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Zero Cost Across Every Service Offered
Every test, treatment, and prevention service at Choice Health Network is provided at no fee. That means the full scope of care, from hepatitis C treatment to PrEP, stays financially within reach from the first visit forward.
Prevention Prescriptions Written On-Site
Prevention prescribing typically stops at handing over pamphlets or pointing patients toward a separate provider. Choice Health Network writes PrEP and PEP prescriptions directly, keeping ongoing HIV prevention in one clinical relationship rather than fragmenting it.
Hepatitis C Treatment Runs Through This Clinic
Choice Health Network treats hepatitis C on-site, meaning a positive result moves into a treatment plan without redirecting patients to a separate specialist. Managing the full arc of care in one place shortens the time between diagnosis and cure.
CHS Mechanicsville in Knoxville carries federal qualification as a community health center, which means sliding-scale fees tied to income apply to STI screening for anyone who walks in. The standard panel covers syphilis, gonorrhea, and chlamydia, with no appointment needed to get started.
CHS Cherokee Mills in Knoxville welcomes walk-ins for STI screening without an appointment. Backed by federal FQHC standing, the clinic ties fees to income on a sliding scale, and a single visit can cover syphilis, gonorrhea, and chlamydia testing in one stop.
Hope Resource Center in Knoxville covers gonorrhea, syphilis, herpes, chlamydia, and HIV testing with same-visit treatment for bacterial infections. All at no fee, by appointment, on a sliding scale that reaches zero for everyone.
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Every Test and Treatment Costs Nothing Here
Hope Resource Center charges nothing for any service it provides, testing, treatment, counseling included. That means the decision to come back for follow-up care or to address a new concern carries no financial weight attached to it.
Herpes Testing Sits Alongside the Standard Four
Hope Resource Center tests for herpes in addition to gonorrhea, syphilis, chlamydia, and HIV. Having that result in hand from the same appointment gives a clearer, more complete picture of sexual health without scheduling a separate visit elsewhere.
Knox County Health Department in Knoxville tests for HIV, gonorrhea, chlamydia, syphilis, herpes, hepatitis B, and hepatitis C, treating bacterial infections the same visit, on a sliding-scale fee that extends to everyone, with no appointment required and all services available at no cost.
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When cost stops someone from returning for treatment or follow-up counseling, an infection stays unmanaged. Knox County Health Department removes that break entirely, every test, every treatment visit, every vaccination conversation carries no charge, regardless of what brings someone through the door.
STI Care Conducted Fully in Spanish
When clinical Spanish isn't available, nuance gets lost (dosing instructions, symptom timelines, follow-up schedules) and the gap shows up later in missed treatment. Knox County Health Department delivers STI care directly in Spanish, so nothing critical depends on a secondhand explanation.
Ryan White Covers HIV Care from Diagnosis Forward
Through Ryan White funding, Knox County Health Department supports continuous HIV medical treatment: not just a positive result and next steps, but ongoing antiretroviral prescribing, viral load monitoring, and medication adherence counseling managed within the same clinic over time.
CHS Oakwood in Knoxville meets patients where they are (uninsured, between providers, or paying out of pocket) through its federally qualified health center standing, which ties fees directly to income. Sliding-scale STI screening covers syphilis, gonorrhea, and chlamydia, with no appointment needed to get started.
Planned Parenthood of Tennessee and North Mississippi
3.7(78)?
Review sources
Google73
EasySTD5
Rated 3.7 out of 5 from 78 reviews
Planned Parenthood of Knoxville runs on appointments, so a scheduled visit covers gonorrhea, chlamydia, syphilis, herpes, and rapid or conventional HIV testing, same-visit bacterial treatment, vaccines, and sliding-scale fees on a Title X confidentiality framework.
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Spanish Spoken by Staff, Not Routed Around
Planned Parenthood of Knoxville maintains Spanish-speaking staff and formal interpretation services so that clinical conversations (symptom history, medication instructions, dosing details) happen in the language a person uses at home, without a relay. That operational staffing decision shapes how accurately a provider can prescribe and monitor.
Title X Covers Confidential Minor Care Directly
Title X designation means Planned Parenthood of Knoxville is federally required to provide legally confidential family planning and STI services to minors, not at the clinic's discretion, but as a statutory protection. A minor's records, billing, and visit details cannot be disclosed to a guardian without consent.
Prevention Gaps That Need Three Prescriptions, Filled Here
Getting PrEP, PEP, and DoxyPEP through separate providers means separate appointments, separate insurance negotiations, and real gaps between exposure and coverage. Planned Parenthood of Knoxville prescribes all three, so an incomplete prevention plan (someone on PrEP without DoxyPEP, or vice versa) doesn't stay incomplete for lack of a single prescriber.
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 less than a mile away, if you'd rather skip the trip, an at-home kit ships to Knoxville, 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 Knoxville, TN
Beyond the public testing sites above, these federally certified (CLIA) labs serve Knox 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.
Showing 6 of the CLIA-certified labs in Knox County.
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Knoxville. 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 Knoxville, TN who may help arrange STD testing
Beyond dedicated clinics, 711 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Knoxville. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 167 offer telehealth.
DR
David Ricche, MD
Family medicine · 8635 Middlebrook Pike, Knoxville
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 Knoxville, TN
Compare the pharmacies closest to Knoxville, TN. Contact a location directly to confirm pharmacy-counter hours, services, prices, and product availability before visiting.
Showing the 4 closest pharmacies to Knoxville, TN.
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 Knoxville, 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.
PrEP & DoxyPEP
Q Care Plus
From $0 insured
Telehealth PrEP & DoxyPEP with at-home testing and ongoing monitoring
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 Knox County: the local picture
How reported STI rates in Knox County, the county that includes Knoxville, compare with Tennessee and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~37% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#18
#18 of 95 Tennessee counties for chlamydia, a higher rate than 81% of the state
Reported STD rates per 100,000, Knox County vs Tennessee vs U.S.
Knox CountyTennesseeU.S.▲▼ = Knox County vs the state average
Infection
Knox County
Tennessee
United States
Chlamydia
456.62,286 cases▼ 12%
517.4
492.2
Gonorrhea
183.2917 cases▼ 2%
186.4
179.5
Syphilis (P&S)
17.889 cases▲ 20%
14.8
15.8
Syphilis (early)
7.839 cases▼ 32%
11.5
16
Syphilis (late/unknown)
24.8124 cases▼ 6%
26.4
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 Knox County over time (per 100,000)
Chlamydia ▼ 10% vs 2022
Chlamydia Gonorrhea Syphilis (P&S)
Between 2020 and 2023 in Knox County, chlamydia has fallen from 501.7 to 456.6 per 100,000 (9%), gonorrhea has fallen from 241.1 to 183.2 per 100,000 (24%), and P&S syphilis has risen from 8.6 to 17.8 per 100,000 (107%).
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 Knoxville, TN
Adults uninsured
10.5%
No routine checkup
21.6%
Binge drinking
15.6%
Frequent mental distress
19.3%
Depression
31.2%
Below poverty line
10.4%
Primary-care ratio
915 : 1
Knox County
Primary-care shortage score 19 / 26
Medically Underserved Area · IMU 53.6
Social Vulnerability Index · 37th 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 Knox County.
Local HIV snapshot
HIV in Knox County (2023)
People living with HIV
263 / 100k
New diagnoses (2023)
48cases countywide
On PrEP (coverage)
47.6%
Knox County HIV care continuum (2023)
Knox County recorded 11.2 new HIV diagnoses per 100,000 (2023), against 14.8 statewide and 13.7 nationally. Among Knox County residents living with HIV, 72.2% are in care · 62.6% 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.
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 Knox 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 →
Fort Sanders sits close enough to the University of Tennessee that its streets feel lived-in at any hour, yet the logistics of scheduling a screening around shift work or a split-class day are genuinely complicated for a lot of Knoxville residents. More than half the city rents rather than owns, and with typical rents sitting well below national averages, Knoxville attracts younger adults still forming households rather than planting roots, which maps directly onto the age group that sees the highest rates of chlamydia, gonorrhea, and syphilis year over year. That renter-heavy profile also means frequent address changes, shorter stays in any one neighborhood, and less familiarity with local health resources.
Knox County's STI figures reflect a community where a meaningful share of adults are working-age but not currently in the labor force, adding another layer to why appointment timing matters as much as proximity. For residents without employer coverage, and only about one in seven Knoxville households clears six figures, cost shapes the decision more than anything else. Several listings on this page include sliding-scale fees tied to income, which at Knoxville's typical rent load can be the detail that determines whether a test gets scheduled this month or quietly deferred.
Getting there
How residents reach STD testing in Knoxville, TN
Walkability8.8 / 20 · Below average
At 8.8/20 on the EPA walkability index, day-to-day errands in Knoxville 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.
Knoxville sits in Knox County. Local context that shapes where residents test:
Local landmarks
World's Fair Park
Knoxville Museum of Art
Middlebrook
University of Tennessee Agriculture Farm Mound
Women's Basketball Hall of Fame
Mabry-Hazen House
Neighborhoods & communities
West Knoxville
Mechanicsville
West View
Fort Sanders
Coster Yards
Marble City
Happy Holler
Emory Place
Major routes
SR 62 (Western Avenue)
Ailor Avenue
US 129 (Alcoa Highway)
Dale Avenue
Kingston Pike
Nearby cities & towns
STD testing near Knoxville, TN
Just outside Knoxville? These nearby communities have their own testing guides: clinics, at-home kits, and free screening close to home.
STD testing in Knoxville, TN: screening, costs & privacy
Everything to know before you test in Knox County: the CDC's screening guidelines, each infection's detection window, per-test reference prices, and your privacy rights under Tennessee 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 Knoxville-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 Knoxville 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 TennesseeMinor consent and partner treatment (EPT) under state law, plus how to test privately
Two things that actually depend on Tennessee 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 Tennessee, 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)
Tennessee 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.