Hamilton County reports about 14 new HIV diagnoses per 100,000 residents. If you're in Signal Mountain, Tennessee, whether this is your first STI test or a routine screening, you can choose from same-day walk-in clinics or plan around your schedule with labs and at-home kits.
Available testing centers
9 testing options are listed for Signal Mountain, TN. The nearest, Erlanger Health System, is about 2.0 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.
Erlanger Health System in Signal Mountain requires an appointment, so scheduling ahead means arriving with a visit already structured around gonorrhea, chlamydia, syphilis, and HIV testing, same-visit bacterial treatment, HPV and hepatitis vaccines, and sliding-scale fees accepted alongside Medicaid, Medicare, and insurance. With Spanish-language care available throughout.
Spanish is available as a direct service language at Erlanger, not a workaround bolted on at check-in. That means clinical conversations (symptom history, treatment instructions, follow-up planning) happen in Spanish from the first exchange, so nothing critical gets compressed or lost in translation.
The testing panel at Erlanger runs hepatitis A, B, and C antibody work alongside herpes and TB screening in addition to the standard bacterial and HIV tests: all ordered, collected, and processed within the same appointment. That breadth means a clinician can map a fuller picture of exposure in a single visit rather than splitting the workup across separate referrals.
Languages
English, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Apr 2026 · Source: CDC NPIN
Chattanooga-Hamilton County Health Department provides all services at no fee, testing for HIV, gonorrhea, chlamydia, syphilis, herpes, and TB on a sliding scale with Medicaid accepted: bacterial infections treated same visit, HPV, hepatitis A, hepatitis B, and mpox vaccines available by appointment.
Every test, treatment, and vaccine at Chattanooga-Hamilton County Health Department is provided at no fee. That means the herpes test, the mpox vaccine, the syphilis screen. None of them trigger a bill, so patients can address the full scope of their sexual health without trimming what they ask for.
Chattanooga-Hamilton County Health Department staffs Spanish-language services directly and extends interpretation to other languages as well. That capacity keeps prevention counseling, medication adherence education, and HIV test counseling fully intact regardless of which language a patient uses to think through their care.
Beyond gonorrhea, chlamydia, syphilis, and HIV, Chattanooga-Hamilton County Health Department runs herpes serology. A blood draw that detects HSV antibodies to establish whether exposure has occurred. That single addition shifts the panel from reactive screening to a more complete baseline picture of someone's STI status.
Languages
English, Interpretation Services Available for Non-English Languages, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Dec 2025 · Source: CDC NPIN
Cempa Community Care in Chattanooga is a community health center where STI testing (HIV, hepatitis C, gonorrhea, chlamydia, and syphilis) runs alongside PrEP, PEP, and full HIV/AIDS medical care, all on a sliding scale with walk-ins welcome, and every service accepted at no fee.
Cempa's no-fee model is sustained through donations and Ryan White funding rather than billing each patient per visit. That means the sliding scale reaches zero: HIV testing, hepatitis C testing, PrEP, and STI treatment are all staffed and dispensed without a balance generated at checkout.
Spanish is woven into Cempa's care delivery: counseling, medication adherence education, and STI prevention conversations happen in Spanish as a primary language of service. For patients managing PrEP adherence or HIV treatment protocols, that continuity of language through every clinical touchpoint shapes whether instructions are actually followed.
Many testing sites hand off a positive HIV result with nowhere built in to go next. Ryan White funding at Cempa means HIV/AIDS medical treatment and medication adherence counseling are part of the same program, the same address, so care continues into ongoing management rather than stalling at diagnosis.
Languages
English, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Jan 2026 · Source: CDC NPIN + HRSA
Erlanger Medical Center in Chattanooga carries federal community health center designation, which means STI screening (syphilis, gonorrhea, and chlamydia) is priced on a sliding scale tied to what patients actually earn, no appointment needed to get started.
Tests offered
Fees & payment
Homeless Health Care Center in Chattanooga earns its federal qualification by serving people society's healthcare systems often leave behind. Sliding-scale fees bring syphilis, gonorrhea, and chlamydia screening within reach for those paying cash or cycling between coverage gaps. No appointment needed to walk in.
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 about 2 miles away; if you'd rather skip the trip, an at-home kit ships to Signal Mountain, 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 value: single tests
$49 & 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 Hamilton 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.
1303 Taft Highway, Signal Mountain, TN 37377
CMS-certified lab
1511 Gunbarrel Road, Suite 101, Chattanooga, TN 37421
CMS-certified lab
1755 Gunbarrel Road, Chattanooga, TN 37421
CMS-certified lab Accredited · College of American Pathologists
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Signal Mountain. 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, 401 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Signal Mountain. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 67 offer telehealth.
Linda Yu, DO
OB-GYN · 2600 Taft Highway, Signal Mountain
Mary Mckenzie Telehealth
Family medicine · 1238 Taft Highway, Signal Mountain
Paul Miranda, MD
Family medicine · 2589 Bristlecone Lane, Signal Mtn
Unnati Kiran, MD
Internal medicine · 632 Morrison Springs Road, Chattanooga
Hannah West, DO
Internal medicine · 1200 Pineville Road, Chattanooga
Jeremy Hogstrom, DO Telehealth
Internal medicine · 3739 Hixson Pike, Chattanooga
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 Signal Mountain, TN 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.
Signal Mountain Pharmacy
1.6 mi
1.6 mi 
3.6 mi Food City Pharmacy
3.6 miShowing the 4 closest pharmacies to Signal Mountain, TN.
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 Signal Mountain, 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
Visit from $39
Online STI treatment & DoxyPEP: same-day prescriptions to your pharmacy
$0 with most insurance
Free online PrEP & DoxyPEP: HIV prevention, home lab kits, no in-person visit
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
How reported STI rates in Hamilton County, the county that includes Signal Mountain, compare with Tennessee and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~11% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#11 of 95 Tennessee counties for chlamydia, a higher rate than 88% of the state
| Infection | Hamilton County | Tennessee | United States |
|---|---|---|---|
| Chlamydia | 572.6 2,175 cases ▲ 11% | 517.4 | 492.2 |
| Gonorrhea | 192.4 731 cases ▲ 3% | 186.4 | 179.5 |
| Syphilis (P&S) | 40 152 cases ▲ 170% | 14.8 | 15.8 |
| Syphilis (early) | 13.7 52 cases ▲ 19% | 11.5 | 16 |
| Syphilis (late/unknown) | 24.7 94 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.
Between 2020 and 2023 in Hamilton County, chlamydia has fallen from 621 to 572.6 per 100,000 (8%), gonorrhea has fallen from 308 to 192.4 per 100,000 (38%), and P&S syphilis has risen from 7.6 to 40 per 100,000 (426%).
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 Hamilton County.
Local HIV snapshot
Hamilton County HIV care continuum (2023)
Hamilton County recorded 14.3 new HIV diagnoses per 100,000 (2023), against 14.8 statewide and 13.7 nationally. Among Hamilton County residents living with HIV, 85.5% are in care · 55.7% 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 Hamilton County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
Mountain Creek Apartments sits at the quieter, rental-facing edge of a town where the vast majority of households are owner-occupied and more than half earn six figures. That financial comfort shapes daily life on Signal Mountain in real ways: the community leans toward stability, long-term roots, and routines built around families rather than transient turnover. Most adults here are married, households run larger than the regional average, and a meaningful share of working-age residents are outside the traditional labor force entirely, whether caring for children, retired early, or working on their own terms.
That profile means the young adults in the mix, people in their late teens and twenties building relationships and navigating the years when STI exposure is statistically most common, are a smaller slice of Signal Mountain's population than in most Tennessee cities. Smaller slice does not mean smaller need. Hamilton County's STI rate data on this page tells the fuller story, and low case counts in a tight, stable community can sometimes mean less routine testing, not less exposure.
Getting to a clinic from the Mountain Boulevard corridor means committing to a real drive down US 127, since the options listed here serve Signal Mountain from surrounding areas rather than the mountain itself. Knowing what's listed and scheduling ahead, especially from a neighborhood as residential and spread out as the area near Norris Field, is the most direct path to a test that actually fits your week on Signal Mountain's terms.
Getting there
At 5.93/20 on the EPA walkability index, day-to-day errands in Signal Mountain 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.
ZIP 37377 snapshot
ZIP-level Census figures for the wider 37377 area around Signal Mountain: a single ZIP can span several communities, so they describe the area, not Signal Mountain alone.
Signal Mountain sits in Hamilton County, ZIP 37377. Local context that shapes where residents test:
Local landmarks
Neighborhoods & communities
Major routes
Nearby cities & towns
Just outside Signal Mountain? 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 Hamilton 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.
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 Signal Mountain-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 Signal Mountain 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 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).
In Tennessee, a minor of any age can consent to confidential STI testing and treatment on their own, no parental permission is required.
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.
Learn more about confidential STD testing in TennesseeSource: 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.
Possibly, Chattanooga, TN is close; compare it by distance against Erlanger Health System.
Public clinics are free; private labs ~$24–$139, at-home kits $49+.
Public clinics nearby offer free HIV testing.
Local options test for Chlamydia, Gonorrhea, Syphilis, Herpes, Hepatitis A, Hepatitis B, Hepatitis C, Rapid HIV, a full panel covers the common ones.
About 573 cases per 100,000 residents (2023), above the Tennessee average.
In Tennessee, people under 18 can consent to confidential STD testing and treatment on their own.
PrEP (HIV-prevention medicine for HIV-negative people) is available locally, any provider can prescribe it.
You self-collect a sample at home, mail it in, and view results online, no clinic visit needed.
Yes, partners should test and be treated together to avoid passing it back and forth.
It depends: a blood draw covers HIV, syphilis, and hepatitis, while urine or a swab covers chlamydia and gonorrhea.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.