Reported gonorrhea in St. Lucie County runs about 33% lower than the US average. Before starting a new relationship or as part of ongoing care, you'll find local clinics and private labs for STI testing in Port St. Lucie, Florida. Clinics may bill insurance or offer sliding-scale fees, while many private labs let you pay a flat self-pay price — see your options below.
Available testing centers
12 testing options are listed for Port St. Lucie, FL. The nearest, Quest Diagnostics, is about 1.6 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.
Florida Community Health Centers in Port Saint Lucie pairs rapid and conventional HIV testing with same-visit treatment for bacterial STIs like gonorrhea, chlamydia, and syphilis, all on a sliding-scale fee accepted alongside Medicaid, Medicare, and private insurance: with staff serving patients in American Sign Language, Haitian Creole, and Spanish.
When clinical communication breaks down, diagnoses get missed and treatment gets delayed. Not as abstraction, but as a direct result of relying on improvised workarounds during a sensitive visit. Florida Community Health Centers has staff capacity in American Sign Language, Haitian Creole, and Spanish, plus broader interpretation services, so the clinical conversation happens accurately the first time.
Leaving substance-use needs unaddressed after an STI visit means two separate care tracks, two separate schedules, and a gap where both conditions can worsen in the interval. Florida Community Health Centers folds substance-use treatment directly into the same site, so those needs get clinical attention without a second round of intake elsewhere.
Leaving a visit with only the four-infection standard means hepatitis A, B, and C go undetected until symptoms surface or another appointment can be arranged. Florida Community Health Centers tests for all three strains alongside the core panel, hepatitis C with on-site treatment available, so chronic infections aren't carried home unacknowledged.
Languages
American Sign Language, English, Haitian Creole, Interpretation Services Available for Non-English Languages, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Feb 2026 · Source: CDC NPIN + HRSA
Florida Community Health Centers, Inc - Port St. Lucie Women & Children, in Port Saint Lucie, carries full federal qualification as a community health center, meaning STI screening costs are tied directly to household income. Syphilis, gonorrhea, and chlamydia testing are available on a sliding-scale basis, with no appointment needed.
Tests offered
Fees & payment
Planned Parenthood of Florida in Port Saint Lucie runs STI testing on a sliding-scale fee accepted by Medicaid and most insurers, covering HIV, syphilis, gonorrhea, chlamydia, herpes, and hepatitis B and C, no appointment required, with same-visit treatment for bacterial infections and Spanish-language care.
Planned Parenthood of Florida in Port Saint Lucie provides clinical care fully in Spanish, which means questions about dosing, side effects, and follow-up plans get answered in the same language the conversation started in. Nothing critical gets lost in a handoff.
As a Title X-funded site, Planned Parenthood of Florida in Port Saint Lucie is bound by federal law to keep family planning services, including STI testing and contraception, confidential for minors, independent of parental insurance or billing.
For someone paying out of pocket or without a primary care doctor to prescribe HIV prevention medication, Planned Parenthood of Florida in Port Saint Lucie carries both PrEP for ongoing prevention and PEP on-site: the prescribing, counseling, and testing that supports either medication happen at the same location.
Languages
English, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Aug 2025 · Source: CDC NPIN
Care Net Treasure Coast in Port Saint Lucie screens for syphilis, gonorrhea, chlamydia, and HIV, with fees set on a sliding scale tied to income. No one is turned away because they can't pay. An appointment is required to be seen.
Languages
English, Interpretation Services Available for Non-English Languages
Tests offered
Serves
Fees & payment
Listing verified Nov 2025 · Source: CDC NPIN
Florida Community Health Centers, Inc. - Port St. Lucie Senior and Adult Health Center serves adults navigating gaps in coverage or paying out of pocket in Port St. Lucie. Federal FQHC funding anchors its sliding-scale fee structure, making syphilis, gonorrhea, and chlamydia screening financially within reach across income levels.
Tests offered
Fees & payment
Associates in Infectious Diseases in Port Saint Lucie pairs same-visit treatment for bacterial STIs (gonorrhea, chlamydia, syphilis) with an extended panel that includes herpes, hepatitis B and C, and TB. Fees are charged on a standard basis with insurance accepted; appointments are required.
Gonorrhea, chlamydia, syphilis, and HIV form the baseline almost everywhere. Associates in Infectious Diseases extends that list to herpes, hepatitis B, hepatitis C, and TB. Infections that frequently share exposure routes with the standard four but get skipped when a clinic tests only to its minimum.
A hepatitis C diagnosis handed off to a separate specialist introduces a gap: scheduling delays, duplicate intake, and stretches of time during which active infection continues. Associates in Infectious Diseases carries treatment on-site, so a confirmed result moves directly into a management plan within the same practice.
Associates in Infectious Diseases prescribes and monitors daily oral PrEP, including the follow-up HIV and renal labs required every 90 days to keep the prescription active, and also provides PEP for post-exposure prevention, both managed within the practice rather than coordinated externally.
Languages
English
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Aug 2025 · Source: CDC NPIN
Florida Department of Health in St Lucie County tests for HIV, syphilis, gonorrhea, chlamydia, hepatitis A, B, and C, and TB on a sliding-scale fee open to all, with insurance and Medicaid accepted; appointments are required, and bacterial infections treated same visit. With full services available in Spanish.
Spanish-language care at Florida Department of Health in St Lucie County runs through staff who deliver it directly: counseling, test results, treatment instructions, and PrEP conversations all conducted in Spanish without routing through a secondary layer. That operational fact shapes how clinical information is communicated, documented, and followed up.
Without Ryan White support, a positive HIV result often means leaving one clinic and navigating insurance, cost, and specialist availability somewhere else. A gap where care quietly stalls. Florida Department of Health in St Lucie County carries Ryan White funding, so testing, counseling, and ongoing HIV treatment all continue here, in the same place.
Leaving Port Saint Lucie to find a provider who prescribes PrEP means added appointments, added cost, and time without coverage. Florida Department of Health in St Lucie County prescribes and manages both PrEP and PEP on-site, so prevention medication is part of what this clinic delivers, not a separate errand.
Languages
English, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Apr 2026 · Source: CDC NPIN + HRSA
Midway Specialty Care Center in Fort Pierce requires an appointment, and that single visit can cover HIV (rapid or conventional), syphilis, gonorrhea, chlamydia, herpes, hepatitis B and C, and TB. Bacterial infections treated on the spot, with the full panel provided at no fee.
Midway Specialty Care Center operates without a billing threshold or cost share, no sliding-scale floor to hit, no line-item charges. The clinical staff, the lab work, the treatment, and the counseling are all resourced to run without passing a bill to the patient.
Clinical conversations at Midway happen directly in Haitian Creole and Spanish, not routed through a secondary service. Staff working in those languages can take exposure histories, explain medication regimens, and conduct counseling in the same session, without anything lost in relay.
For someone without a regular prescriber, Midway carries all three prevention medications (PrEP for ongoing HIV risk reduction, PEP, and DoxyPEP for bacterial STI prevention after exposure) initiated, monitored, and refilled on-site, with medication adherence counseling built into the care.
Languages
English, Haitian Creole, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Oct 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 about 2 miles away; if you'd rather skip the trip, an at-home kit ships to Port St. Lucie, 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 for simplicity & support
$89 & 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. Lucie 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.
1701 Southeast Hillmoor Dr Unit C-11, Port Saint Lucie, FL 34952
CMS-certified lab Accredited · College of American Pathologists
10000 Southwest Innovation Way, Port Saint Lucie, FL 34987
CMS-certified lab Accredited · College of American Pathologists
3275 Southwest Darwin Boulevard, Port Saint Lucie, FL 34953
CMS-certified lab Accredited · College of American Pathologists
1800 Southeast Tiffany Avenue, Port Saint Lucie, FL 34952
CMS-certified lab Accredited · College of American Pathologists
6696 South US 1, Port Saint Lucie, FL 34952
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 Port St. Lucie. 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, 417 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Port St. Lucie. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 150 offer telehealth.
Bambi Petrinic, MD
Family medicine · 513 Northwest Lake Whitney Place, Port St Lucie
Mohammed Shweikeh, MD
Family medicine · 537 Northwest Lake Whitney Place, Port St Lucie
Angelica Italiano, DO Telehealth
Internal medicine · 1095 Northwest Saint Lucie West Boulevard, Port Saint Lucie
Imran Malik, MD Telehealth
Family medicine · 8515 South US Hwy 1, Port Saint Lucie
Claudia William, MD Telehealth
Family medicine · 900 Southwest Saint Lucie West Boulevard, Port St Lucie
Michael Blum, DO Telehealth
Internal medicine · 579 Northwest Lake Whitney Place, Port St Lucie
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 Port St. Lucie, FL 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.
Sams Pharmacy 10
1.3 mi
1.4 mi 
1.7 mi 
1.7 mi Showing the 4 closest pharmacies to Port St. Lucie, FL.
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 Port St. Lucie, 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 $39
Online STI treatment & DoxyPEP: same-day prescriptions to your pharmacy
From $0 insured
Telehealth PrEP & DoxyPEP with at-home testing and ongoing monitoring
$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
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. Lucie County, the county that includes Port St. Lucie, compare with Florida and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~23% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#36 of 67 Florida counties for chlamydia, a higher rate than 46% of the state
| Infection | St. Lucie County | Florida | United States |
|---|---|---|---|
| Chlamydia | 380.6 1,422 cases ▼ 24% | 498.9 | 492.2 |
| Gonorrhea | 120.7 451 cases ▼ 42% | 206.7 | 179.5 |
| Syphilis (P&S) | 8.8 33 cases ▼ 54% | 19.3 | 15.8 |
| Syphilis (early) | 11.2 42 cases ▼ 55% | 25.1 | 16 |
| Syphilis (late/unknown) | 22.2 83 cases ▼ 41% | 37.7 | 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. Lucie County, chlamydia has risen from 370 to 380.6 per 100,000 (3%), gonorrhea has fallen from 121.5 to 120.7 per 100,000 (1%), and P&S syphilis has fallen from 9.7 to 8.8 per 100,000 (9%).
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. Lucie County.
Local HIV snapshot
St. Lucie County HIV care continuum (2023)
St. Lucie County recorded 18.9 new HIV diagnoses per 100,000 (2023), against 22.7 statewide and 13.7 nationally. Among St. Lucie County residents living with HIV, 77.5% are in care · 69.7% 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 St. Lucie County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
Port St. Lucie runs on a particular kind of household logic: most adults here are married, families average more than three people per home, and health decisions rarely stay personal. They ripple. When one partner considers getting tested, the other often does too, and in a city where homeownership is the norm rather than the exception, there's a certain inertia that comes with settled lives and shared schedules.
That dynamic can work in favor of follow-through, but it can also mean that one person quietly waits for the other to go first. What complicates things is the geography. Getting anywhere in Port St. Lucie means a car and a stretch of Southwest Gatlin Boulevard or Port Saint Lucie Boulevard, there's no walking to a clinic from a neighborhood near Whispering Pines Park or Jaycee Park.
For the segment of residents in their late teens and twenties, years when STI rates climb sharply, that distance is real, especially for renters whose monthly costs leave little cushion for unplanned appointments or out-of-pocket fees. With labor-force participation below sixty percent, mid-afternoon slots aren't impossible for everyone, but scheduling around a working household's calendar still takes deliberate effort. The clinics listed here vary in hours, cost, and location specifically to meet that range of situations. Because in a spread-out city of long drives and full households, options matter more than encouragement.
Getting there
At 7.36/20 on the EPA walkability index, day-to-day errands in Port St. Lucie 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 34953 snapshot
ZIP-level Census figures for the wider 34953 area around Port St. Lucie: a single ZIP can span several communities, so they describe the area, not Port St. Lucie alone.
Port St. Lucie sits in St. Lucie County, ZIP 34953. Local context that shapes where residents test:
Local landmarks
Neighborhoods & communities
Major routes
Nearby cities & towns
Just outside Port St. Lucie? 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. Lucie County: the CDC's screening guidelines, each infection's detection window, per-test reference prices, and your privacy rights under Florida 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 Port St. Lucie-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 Port St. Lucie 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 Florida 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 Florida, a minor of any age can consent to confidential STI testing and treatment on their own, no parental permission is required.
Florida 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 FloridaSource: 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, Fort Pierce, FL is close; compare it by distance against Quest Diagnostics.
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 381 cases per 100,000 residents (2023), below the Florida average.
In Florida, 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.
Public health clinics, family-planning clinics, and many school or campus health centers test teens and young adults, often free.
That's a myth; STIs need sexual contact to spread, not surfaces.
Community health centers and family-planning clinics serve all patients, and many offer LGBTQ-affirming care, ask the site directly.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.