In Fairfield County, the reported rate of chlamydia stands at 28% below the US average. You can find STI testing in Norwalk, Connecticut whether you have symptoms or just want peace of mind. Some clinics take walk-ins for same-day testing, while labs and at-home kits let you plan around your own time. See the list below.
Available testing centers
12 testing options are listed for Norwalk, CT. The nearest, Mid Fairfield AIDS Project, is about 0.3 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.
Mid Fairfield AIDS Project in Norwalk covers rapid HIV and hepatitis C testing, STI treatment, and the full vaccine lineup (HPV, hepatitis A and B, and mpox) at no fee to every patient. Appointments are required; bacterial STIs are treated the same visit.
Fee schedules, sliding scales, and income documentation are the norm across public health clinics. Mid Fairfield AIDS Project in Norwalk drops all of it. HIV care, hepatitis C treatment, DoxyPEP, PrEP, PEP, vaccines, STI treatment: the fee is zero, for every service, every time.
When a clinic can't communicate in your language, the practical cost is a missed diagnosis or a treatment plan that never gets followed. Mid Fairfield AIDS Project in Norwalk delivers care directly in Haitian Creole and Spanish: counseling, medication education, and prevention conversations included.
Mid Fairfield AIDS Project in Norwalk prescribes and monitors all three prevention medications: PrEP (daily oral or injectable), PEP (the post-exposure course), and DoxyPEP (doxycycline taken after potential bacterial STI exposure). Each requires ongoing clinical oversight (lab work, adherence counseling, and follow-up) handled by the same staff who initiate the prescription.
Languages
English, Haitian Creole, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified May 2026 · Source: CDC NPIN
Norwalk Health Department runs all services (including herpes, hepatitis C, TB, and the standard bacterial and viral STI panel) at no charge, with insurance and Medicaid accepted. Appointments are required, and bacterial infections can be treated the same day.
The fee structure at Norwalk Health Department isn't tiered or income-gated: the billing desk accepts Medicaid and insurance, and when neither applies, the cost is still zero. That same coverage extends to hepatitis C testing, TB testing and treatment, vaccines, and DoxyPEP, not just the core STI panel.
Norwalk Health Department carries Spanish-language capacity directly into clinical encounters, with broader interpretation services available for other languages: meaning counseling, risk discussion, and DoxyPEP instructions are delivered without switching to a separate channel or losing nuance across a delay.
Without on-site DoxyPEP access, a patient leaving Norwalk Health Department after a bacterial STI diagnosis, or a high-risk encounter, would face a second provider visit to get a prescription most primary care offices still aren't offering. Norwalk closes that gap by prescribing and counseling on DoxyPEP directly.
Languages
English, Interpretation Services Available for Non-English Languages, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Jan 2026 · Source: CDC NPIN + HRSA
Norwalk Community Health Center runs on a sliding-scale fee structure open to everyone, with Medicaid and private insurance also accepted. Walk-ins can access rapid HIV testing alongside gonorrhea, chlamydia, syphilis, and herpes screening, bacterial infections treated the same visit, with interpretation services on hand.
Many clinics offer a language line that puts interpretation at arm's length from the actual conversation. At Norwalk Community Health Center, interpretation services are embedded in the visit itself: meaning the clinical exchange about symptoms, history, and treatment happens in the language you use to think about your own body.
Ryan White Program funding means Norwalk Community Health Center can move a patient from initial HIV testing through full HIV/AIDS medical treatment without handing that care off. The practical effect: a positive result triggers ongoing management at the same site, not a search for a specialist elsewhere.
Norwalk Community Health Center prescribes both PrEP and PEP, and specifically designates PrEP coverage for uninsured patients. Meaning the drug and its associated monitoring aren't contingent on having a plan that covers them.
Languages
English, Interpretation Services Available for Non-English Languages
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Nov 2025 · Source: CDC NPIN + HRSA
Community Health Center in Norwalk takes walk-in visits for HIV, syphilis, gonorrhea, chlamydia, hepatitis B, hepatitis C, and TB testing, with sliding-scale fees for everyone and same-visit treatment for bacterial infections. Services delivered in Spanish and other languages.
When a language barrier meets a billing question or a nuanced symptom, the visit either produces a clear outcome or it doesn't. At Community Health Center, Spanish-speaking staff and interpretation services for other languages mean that understanding (of results, medications, and next steps) doesn't get traded away for speed.
Community Health Center prescribes and monitors PrEP directly, which means the regular HIV and kidney-function labs that accompany a PrEP regimen are built into care here. PEP is also available, and sliding-scale fees apply, including a specific uninsured PrEP program, so the medication and the follow-up stay in the same place.
For someone paying on a sliding scale without a primary care doctor, Community Health Center offers hepatitis B and hepatitis C testing alongside the standard bacterial and HIV panel. Plus the adult hepatitis B vaccine and hepatitis A vaccine on-site. That means a single visit can screen, vaccinate, and, for bacterial infections, treat.
Languages
English, Interpretation Services Available for Non-English Languages, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Nov 2025 · Source: CDC NPIN + HRSA
Nuvance Health in Norwalk accepts Medicaid, Medicare, and private insurance, with fees scaled to what patients can pay. The standard panel covers HIV, syphilis, gonorrhea, and chlamydia, with same-visit treatment for bacterial infections; appointments are required.
Plenty of clinics run the classic four-infection screen and stop there, leaving hepatitis B and C undetected unless a patient seeks a separate provider. Nuvance Health tests for both, alongside TB, so a single visit can surface infections that a narrower panel would miss entirely.
A positive hepatitis C result that requires a second provider to treat means two intake processes, two schedules, and a gap where care can stall or disappear. At Nuvance Health in Norwalk, hepatitis C treatment happens on-site. The diagnosis and the clinical management of it stay in the same place.
Nuvance Health prescribes both PrEP and PEP, meaning ongoing HIV prevention and post-exposure response are available from the same clinical team that handles testing and treatment. Keeping a patient's full prevention picture in one set of records.
Languages
English
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Oct 2025 · Source: CDC NPIN
Aspetuck Health District in Westport tests for gonorrhea, chlamydia, syphilis, and HIV, both rapid and conventional, with same-visit treatment for bacterial infections when results call for it. Fees apply on a sliding scale, and appointments are required.
Languages
English
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Jul 2025 · Source: CDC NPIN
Nuvance Health-GoHealth Urgent Care in Stamford accepts Medicaid and most insurance for STI care, with PrEP available for the uninsured. Walk-ins are welcome for a panel covering HIV, syphilis, gonorrhea, chlamydia, herpes, hepatitis A, B, and C, and TB, with same-visit treatment for bacterial infections, and services available in ASL, Chinese, French, and Haitian Creole.
When care depends on accurate disclosure and informed consent, a language gap doesn't just create friction. It creates missed diagnoses and incomplete treatment. At Nuvance Health-GoHealth Urgent Care in Stamford, ASL, Chinese, French, and Haitian Creole are part of the clinical conversation itself, so nothing critical gets lost in hand-offs or translation delays.
Nuvance Health-GoHealth Urgent Care in Stamford prescribes and manages both PrEP, the daily antiretroviral regimen, and PEP, including for uninsured patients seeking PrEP. Having both prevention medications anchored in one urgent-care location means ongoing adherence counseling and monitoring don't require a separate specialist referral.
Skipping herpes or hepatitis testing means leaving infections that are chronic, transmissible, and treatable undetected. Then paying again elsewhere to catch them. Nuvance Health-GoHealth Urgent Care in Stamford tests for herpes alongside hepatitis A, B, and C, so a single visit closes the gaps that a four-pathogen panel leaves open.
Languages
American Sign Language, Chinese, English, French, Haitian Creole, Interpretation Services Available for Non-English Languages, Portuguese, Spanish, Tagalog, Vietnamese
Tests offered
Serves
Care services
Fees & payment
Listing verified Oct 2025 · Source: CDC NPIN
Family Centers Health Care at 986 Bedford in Stamford meets patients exactly where federal qualification counts most: those paying out of pocket, between insurers, or managing tight budgets. Fees scale to income, and walk-ins are welcome for syphilis, gonorrhea, and chlamydia screening without an appointment.
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 less than a mile away; if you'd rather skip the trip, an at-home kit ships to Norwalk, 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 range: couples & full panels
$79 & up
Best value: single tests
$49 & 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 Fairfield 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.
148 East Avenue, Suite 2D, Norwalk, CT 06851
CMS-certified lab Accredited · College of American Pathologists
34 Maple Street, Norwalk, CT 06856
CMS-certified lab Accredited · College of American Pathologists
761 Main Avenue, Suite 200, Norwalk, CT 06851
CMS-certified lab
32 Knight Street, Suite 102, Norwalk, CT 06851
CMS-certified lab
148 East Avenue, Suite 3B, Norwalk, CT 06851
CMS-certified lab
Showing the nearest 5 CLIA-certified labs.
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Norwalk. 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, 4,561 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Norwalk. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 1,823 offer telehealth.
Chanpreet Singh, MD Telehealth
Family medicine · 520 West Avenue, Norwalk
Heather Sung Telehealth
Internal medicine · 128 East Avenue, Norwalk
Mark Wasserman, MD
Internal medicine · 607 Main Avenue, Norwalk
Neil Boside, MD Telehealth
Internal medicine · 637 West Avenue, Norwalk
Jasmina Krstic, MD Telehealth
Internal medicine · 148 East Avenue, Norwalk
Aymeric Louit, MD
Internal medicine · 148 East Avenue, Norwalk
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 Norwalk, CT 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.
SWC
0.3 miThe World Health Clinicians
0.3 miCircle Care Center Pharmacy
0.3 mi
0.8 mi Fairway Pharmacy
0.8 miShowing the 5 closest pharmacies to Norwalk, CT.
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 Norwalk, 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.
$0 with most insurance
Free online PrEP & DoxyPEP: HIV prevention, home lab kits, no in-person visit
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
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 Fairfield County, the county that includes Norwalk, compare with Connecticut and U.S. averages, based on the most recent 2021 surveillance data. An estimated ~27% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#7 of 17 Connecticut counties for chlamydia, a higher rate than 59% of the state
| Infection | Fairfield County | Connecticut | United States |
|---|---|---|---|
| Chlamydia | 354.4 3,401 cases ▼ 3% | 364.8 | 492.2 |
| Gonorrhea | 112.7 1,082 cases ▼ 1% | 113.3 | 179.5 |
| Syphilis (P&S) | 5.3 51 cases ▼ 27% | 7.3 | 15.8 |
| Syphilis (early) | 6 58 cases ▲ 88% | 3.2 | 16 |
| Syphilis (late/unknown) | 4.6 44 cases ▼ 70% | 15.3 | 29.5 |
Rates per 100,000 population, 2021. 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 2021 in Fairfield County, chlamydia has risen from 296.2 to 354.4 per 100,000 (20%), gonorrhea has risen from 94.5 to 112.7 per 100,000 (19%), and P&S syphilis has fallen from 5.4 to 5.3 per 100,000 (2%).
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 Fairfield County.
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 Fairfield County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
South Norwalk draws a younger, more transient crowd than the quieter streets near Saugatuck Shores, and a large share of those residents rent rather than own, which means they move more often, piece together shifts, and rarely build the kind of settled routine that makes scheduling an extra appointment easy. With nearly three in ten of Norwalk's adults in the years when STI transmission runs highest, and with more than seven in ten residents active in the workforce, the practical barrier to getting screened is usually time and cost, not indifference.
Rent in this city runs well above the national median, and even among households doing well economically, the overlap between a demanding work schedule and a clinic's open hours can be genuinely narrow. For residents commuting along US 1 or West Avenue, an appointment that requires backtracking across town mid-week is one that quietly gets postponed.
Getting there
Norwalk scores 11.22/20 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.
Norwalk sits in Fairfield County. Local context that shapes where residents test:
Local landmarks
Neighborhoods & communities
Major routes
Nearby cities & towns
Just outside Norwalk? 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 Fairfield County: the CDC's screening guidelines, each infection's detection window, per-test reference prices, and your privacy rights under Connecticut 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 Norwalk-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 Norwalk 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 Connecticut 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 Connecticut, a minor of any age can consent to confidential STI testing and treatment on their own, no parental permission is required.
Connecticut 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 ConnecticutSource: 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, Bridgeport, CT is close; compare it by distance against Mid Fairfield AIDS Project.
Medicaid generally covers STD testing, and public clinics test for free regardless of coverage.
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 354 cases per 100,000 residents (2021), below the Connecticut average.
PrEP (HIV-prevention medicine for HIV-negative people) is available locally, any provider can prescribe it.
In Connecticut, people under 18 can consent to confidential STD testing and treatment on their own.
Yes, the CDC recommends STI screening early in pregnancy, since untreated infections can affect the baby.
A clinic offers same-day answers and on-site treatment; an at-home kit trades that for privacy and convenience, both use real lab testing.
Just note your exposure dates and symptoms; for urine tests, hold off urinating ~1 hour before.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.