Saint Louis reports 15 new HIV diagnoses per 100,000 residents, which is near the US average. Whether it's your first STI test or a routine screening in Creve Coeur, Missouri, you have options between low-cost or free community clinics and private labs that may offer faster results and more flexible scheduling. The details are listed below.
Available testing centers
9 testing options are listed for Creve Coeur, MO. The nearest, Labcorp, is about 0.5 miles away. Compare community and public clinics, private labs, and at-home kits below.
Mercy-GoHealth Urgent Care in Creve Coeur tests for gonorrhea, chlamydia, herpes, hepatitis A, B, and C, and TB, treating bacterial infections the same visit; fees run on a sliding scale accepted by Medicaid and most insurers, with walk-ins welcome and interpretation services available.
Mercy-GoHealth carries interpretation services for non-English languages as a standing part of care: meaning anyone whose primary language isn't English can navigate symptoms, understand a diagnosis, and confirm a treatment plan without a separate coordination step or a compromised conversation.
Many urgent-care and STI clinics test for gonorrhea, chlamydia, HIV, and syphilis, then stop. Leaving herpes and hepatitis to a specialist or a second visit. Mercy-GoHealth runs herpes and hepatitis A, B, and C testing directly, so a single appointment covers exposures that a narrower panel would miss entirely.
Languages
English, Interpretation Services Available for Non-English Languages
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Sep 2025 · Source: CDC NPIN
Mercyin Saint Louis pairs same-visit treatment for bacterial STIs like chlamydia and gonorrhea with a panel that extends to herpes, hepatitis A, B, and C, and TB: all on a fee-based, insurance- and Medicare-accepted sliding scale. Appointments are required.
Mercycarries PrEP and PEP as standing clinical services, meaning someone without a primary care physician, or one whose doctor doesn't prescribe HIV prevention medication, can access both here. No separate referral chain is needed to get the prescription initiated or maintained.
When a hepatitis C test comes back reactive at Mercy, treatment begins at the same location, which means the path from diagnosis to a prescription doesn't cross into a separate specialty practice or require scheduling at a different facility.
Mercy's clinical staff runs herpes and hepatitis A, B, and C testing alongside syphilis, gonorrhea, chlamydia, and HIV. Infections that require either specific physician orders or dedicated lab pathways to include. TB screening is also available, reflecting a panel built for broader infectious-disease coverage rather than the minimum four.
Languages
English
Tests offered
Care services
Prevention services
Fees & payment
Listing verified Oct 2025 · Source: CDC NPIN
Total Access Urgent Care in Saint Louis tests for gonorrhea, chlamydia, syphilis, herpes, hepatitis, and HIV on a fee-based sliding scale accepted by Medicaid, Medicare, and most insurers. Bacterial infections treated the same visit, no appointment required.
Languages
English
Tests offered
Care services
Prevention services
Fees & payment
Listing verified Apr 2026 · Source: CDC NPIN
SLUCare in Saint Louis requires an appointment, so scheduling ahead is the entry point to a visit that covers gonorrhea, chlamydia, syphilis, HIV, hepatitis B and C, herpes, and TB: with same-visit treatment for bacterial infections, sliding-scale fees, and insurance accepted.
Without a clinic that handles prevention prescriptions directly, a gap between exposure and a first PrEP dose, or between need and PEP access, falls to the patient to close across multiple providers. SLUCare manages both PrEP and PEP in Saint Louis, keeping that gap inside a single care relationship rather than a to-do list.
SLUCare tests for herpes and both hepatitis B and C alongside the standard bacterial and viral panel, which means conditions that would otherwise require a separate visit get documented and addressed in the same appointment.
Languages
English
Tests offered
Care services
Prevention services
Fees & payment
Listing verified Dec 2025 · Source: CDC NPIN
OSF HealthCare in Bridgeton charges a fee and accepts insurance for a panel covering rapid HIV, syphilis, gonorrhea, chlamydia, hepatitis B, hepatitis C, and TB. With same-visit treatment for bacterial STIs and appointments required.
OSF HealthCare prescribes and manages both PrEP, the daily antiretroviral regimen requiring regular HIV and kidney-function monitoring, and PEP, the post-exposure course. Both protocols stay within the clinic rather than being handed off, meaning the prescribing provider also tracks adherence and orders the follow-up labs the regimens require.
For anyone without a specialist or managing costs out of pocket, OSF HealthCare in Bridgeton provides hepatitis C treatment on-site. Not a test result and a next step elsewhere. The same clinic that runs the antibody test also manages the antiviral treatment, keeping the entire care sequence in one place.
Leaving hepatitis B or C undetected because the panel stopped at the core four means a separate appointment, separate billing, and a window where active infection goes unmanaged. OSF HealthCare's panel includes both hepatitis B and C alongside HIV, syphilis, gonorrhea, chlamydia, and TB, so a single visit surfaces infections that a narrower panel would have missed entirely.
Languages
English
Tests offered
Care services
Prevention services
Fees & payment
Listing verified Aug 2025 · Source: CDC NPIN
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 Creve Coeur, 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 St. Louis 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.
10 Barnes West Drive, Mob 2, Suite 100, Creve Coeur, MO 63141
CMS-certified lab Accredited · College of American Pathologists
12634 Olive Boulevard, Creve Coeur, MO 63141
CMS-certified lab Accredited · College of American Pathologists
450 North New Ballas Road, Creve Coeur, MO 63141
CMS-certified lab Accredited · College of American Pathologists
844 North New Ballas Court, Suite 300, Saint Louis, MO 63141
CMS-certified lab Accredited · College of American Pathologists
347 North Lindbergh Boulevard, Saint Louis, MO 63141
CMS-certified lab Accredited · College of American Pathologists
Showing the nearest 5 CLIA-certified labs.
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Creve Coeur. 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, 1,965 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Creve Coeur. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 542 offer telehealth.
Barbara Walsh, MD
OB-GYN · 456 North New Ballas Road, Saint Louis
Laurie Senol, MD
Internal medicine · 456 North New Ballas Road, Saint Louis
Jose Parra, MD
Family medicine · 522 North New Ballas Road, Creve Coeur
Tinna King, MD
Internal medicine · 522 North New Ballas Road, Creve Coeur
Jeffrey Mormol, MD
OB-GYN · 555 North New Ballas Road, Saint Louis
Kent Branson, MD
OB-GYN · 11630 Studt Avenue, Creve Coeur
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 Creve Coeur, MO 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.
Juniper Pharmacy
0.2 miSpecialty Retail Pharmacy
0.3 mi
0.3 mi Ubc Pharmacy
0.6 mi
0.6 mi Care Pharmaccyllc
0.6 miShowing the 6 closest pharmacies to Creve Coeur, MO.
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 Creve Coeur, 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 $39
Online STI treatment & DoxyPEP: same-day prescriptions to your pharmacy
Visit from $0 insured
Telehealth STI treatment and sexual-health care, delivered or 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 St. Louis County, the county that includes Creve Coeur, compare with Missouri and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~29% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#5 of 115 Missouri counties for chlamydia, a higher rate than 96% of the state
| Infection | St. Louis County | Missouri | United States |
|---|---|---|---|
| Chlamydia | 635.3 6,271 cases ▲ 27% | 498.6 | 492.2 |
| Gonorrhea | 294.7 2,909 cases ▲ 46% | 201.9 | 179.5 |
| Syphilis (P&S) | 16 158 cases ▼ 26% | 21.5 | 15.8 |
| Syphilis (early) | 10 99 cases ▼ 19% | 12.4 | 16 |
| Syphilis (late/unknown) | 30 296 cases ▼ 11% | 33.8 | 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 St. Louis County, chlamydia has risen from 603.8 to 635.3 per 100,000 (5%), gonorrhea has fallen from 339.5 to 294.7 per 100,000 (13%), and P&S syphilis has risen from 15.5 to 16 per 100,000 (3%).
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 St. Louis County.
Local HIV snapshot
Federal priority area: Missouri is one of the U.S. jurisdictions prioritized under the Ending the HIV Epidemic initiative: targeted federal funding to expand local HIV testing, PrEP, and prevention.
St. Louis County HIV care continuum (2023)
St. Louis County recorded 14.7 new HIV diagnoses per 100,000 (2023), against 10.6 statewide and 13.7 nationally. Among St. Louis County residents living with HIV, 75.9% are in care · 65.4% 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.
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 St. Louis County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
Olive Boulevard cuts through one of St. Louis County's more settled residential pockets, where nearly seven in ten households own their homes and the cost of carrying one runs well above the regional norm. That ownership culture shapes daily life here: most residents have stable addresses, established routines, and a calendar that tends to fill with work, school, and family commitments rather than leave room for midweek appointments.
With close to half of all households clearing six figures and unemployment exceptionally low, the economic pressure looks lighter on paper, yet the practical math of a $1,200-plus monthly rent for the roughly three in ten who do rent still means that a bill for an uninsured visit lands differently than it would elsewhere. That scheduling reality matters most for the younger adults in Creve Coeur, people in their late teens and twenties who are proportionally significant here and statistically the group facing the greatest STI exposure nationally. The options listed on this page span a range of fees and hours precisely because a household in Maryland Heights or near Fountain Park often runs on two incomes and tight logistics.
Getting there
Creve Coeur scores 10.65/20 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 63141 snapshot
ZIP-level Census figures for the wider 63141 area around Creve Coeur: a single ZIP can span several communities, so they describe the area, not Creve Coeur alone.
Creve Coeur sits in St. Louis County, ZIP 63141. Local context that shapes where residents test:
Local landmarks
Neighborhoods & communities
Major routes
Nearby cities & towns
Just outside Creve Coeur? 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 St. Louis County: the CDC's screening guidelines, each infection's detection window, per-test reference prices, and your privacy rights under Missouri 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 Creve Coeur-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 Creve Coeur 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 Missouri 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 Missouri, a minor of any age can consent to confidential STI testing and treatment on their own, no parental permission is required.
Missouri 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 MissouriSource: 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, Town and Country, MO is close; compare it by distance against Labcorp.
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 635 cases per 100,000 residents (2023), above the Missouri average.
Yes, at-home kits ship to 63141; you collect a sample, mail it back, and get results in about 2–5 days.
PrEP (HIV-prevention medicine for HIV-negative people) is available locally, any provider can prescribe it.
In Missouri, people under 18 can consent to confidential STD testing and treatment on their own.
Yes, partners should test and be treated together to avoid passing it back and forth.
It's cured with antibiotics; treating partners together prevents reinfection.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.