Chlamydia is reported in Wicomico County about 36% more often than the US average. If you live in Mardela Springs, Maryland, deciding whether you have symptoms or just want peace of mind, you're not alone: some clinics take walk-ins for same-day testing, while labs and at-home kits let you plan around your own time. Check your options below.
Available testing centers
7 testing options are listed for Mardela Springs, MD. The nearest, TLC @ Riverside Drive, is about 10.5 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.
TLC @ Riverside Drive, Salisbury, earned its federal qualification by committing to charge patients on an income-based sliding scale. Meaning cost flexes with what you actually earn. Walk in without an appointment for syphilis, gonorrhea, and chlamydia screening.
Tests offered
Fees & payment
Wicomico County Health Department in Salisbury tests for gonorrhea, chlamydia, syphilis, and HIV on a sliding-scale fee structure, with HIV testing available at no charge: same-visit bacterial treatment is included, and all services are ultimately provided at no fee.
The sliding-scale fee structure at Wicomico County Health Department is calibrated to reach zero: across the full service menu (STI testing and treatment, PrEP, vaccines, HIV medical care) no patient leaves with a balance. That floor is a standing policy, not a case-by-case waiver.
Spanish-language care is available directly through staff at Wicomico County Health Department, which means clinical conversations (exposure history, treatment instructions, PrEP counseling) happen in Spanish without routing through a secondary channel, keeping the medical detail intact.
As a Title X family planning site, Wicomico County Health Department provides legally-confidential services to minors: contraception, STI testing, and related care documented and billed in ways that do not require parental disclosure, a protection built into Title X statute rather than clinical discretion.
Languages
English, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Apr 2026 · Source: CDC NPIN
Tidal Health in Delmar accepts Medicaid and insurance, with a standard fee structure, and tests for HIV, syphilis, gonorrhea, chlamydia, herpes, hepatitis A, B, and C. Bacterial infections treated same visit, by appointment.
Tidal Health provides interpretation services for non-English languages, which means clinical conversations (test results, treatment options, medication instructions) happen in the language a patient communicates in, reducing the chance that something critical gets lost between provider and patient.
Tidal Health carries both PrEP and PEP as standing clinical services, which serves patients without a primary care provider who would otherwise need to locate a separate prescriber for prevention medication. The prescription and ongoing management happen here.
A hepatitis C diagnosis at Tidal Health doesn't end with a confirmed antibody, on-site treatment means curative antiviral therapy is initiated and managed here in Delmar, keeping the full course of care with the same clinical team that ran the test.
Languages
English, Interpretation Services Available for Non-English Languages
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Jun 2026 · 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 11 miles away; if you'd rather skip the trip, an at-home kit ships to Mardela Springs, 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 Wicomico 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.
100 East Carroll Street, Salisbury, MD 21801
CMS-certified lab Accredited · College of American Pathologists
100 East Carroll Street, Salisbury, MD 21801
CMS-certified lab Accredited · College of American Pathologists
351 Deer'S Head Hospital Road, Salisbury, MD 21804
CMS-certified lab Accredited · Joint Commission
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Mardela Springs. 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, 328 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Mardela Springs. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 103 offer telehealth.
James Sides, MD
Family medicine · 26757 Crooked Oak Lane, Hebron
Lorraine Jarrah, MD
Internal medicine · 1205 Pemberton Drive, Salisbury
Mary Lindsay, MD
OB-GYN · 560 Riverside Drive, Salisbury
Cynthia Calixte, MD
Family medicine · 300 West Carroll Street, Salisbury
Areej Khan, MD Telehealth
Internal medicine · 38552 Sussex Highway, Delmar
Farzin Rahmanou, DO Telehealth
Internal medicine · 105 Time Square, Salisbury
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 Mardela Springs, MD 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.
Bi State Pharmacy
9.6 miShayona Pharmacy
9.7 miApple Discount Drugs
9.7 mi
9.8 mi Riverside Pharmacy
11 miShowing the 5 closest pharmacies to Mardela Springs, MD.
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 Mardela Springs, 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 Wicomico County, the county that includes Mardela Springs, compare with Maryland 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.
#4 of 24 Maryland counties for chlamydia, a higher rate than 83% of the state
| Infection | Wicomico County | Maryland | United States |
|---|---|---|---|
| Chlamydia | 667.9 700 cases ▲ 15% | 579.8 | 492.2 |
| Gonorrhea | 321.6 337 cases ▲ 55% | 207.1 | 179.5 |
| Syphilis (P&S) | 16.2 17 cases ▲ 14% | 14.2 | 15.8 |
| Syphilis (early) | 19.1 20 cases ▲ 31% | 14.6 | 16 |
| Syphilis (late/unknown) | 30.5 32 cases ▲ 26% | 24.3 | 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 Wicomico County, chlamydia has fallen from 866.9 to 667.9 per 100,000 (23%), gonorrhea has risen from 297.3 to 321.6 per 100,000 (8%), and P&S syphilis has risen from 1.9 to 16.2 per 100,000 (753%).
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 Wicomico County.
Local HIV snapshot
Wicomico County HIV care continuum (2023)
Wicomico County recorded 18.2 new HIV diagnoses per 100,000 (2023), against 13.9 statewide and 13.7 nationally. Among Wicomico County residents living with HIV, 81.3% are in care · 72.1% 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 Wicomico County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
Mardela Springs Park sits at the quieter end of a town where most residents have put down real roots: three-quarters own their homes, and households here run larger than state averages, which means schedules tend to revolve around family logistics rather than individual convenience. Getting to a clinic isn't a matter of walking a few blocks; it means pulling onto US 50 or MD 313 and committing to a real drive, since the options listed on this page serve the broader area around Mardela Springs rather than the town itself. That distance lands differently depending on the week. With unemployment running notably higher than the state norm, some residents have more calendar flexibility than a nine-to-five would allow, but less financial cushion to absorb out-of-pocket costs.
Young adults in their late teens and twenties make up a meaningful slice of the population, and for that group, routine STI screening tends to fall away not from indifference but from the accumulating weight of distance, cost, and competing demands on a single car. The roughly one-in-five households earning above $100,000 can usually absorb a clinic visit without much deliberation. For the renter paying around $1,163 a month, a real stretch against wages in Wicomico County, the fee structure of whichever option listed here accepts their coverage tier is the detail that determines whether a test actually gets scheduled.
Getting there
At 5.39/20 on the EPA walkability index, day-to-day errands in Mardela Springs 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 21837 snapshot
ZIP-level Census figures for the wider 21837 area around Mardela Springs: a single ZIP can span several communities, so they describe the area, not Mardela Springs alone.
Mardela Springs sits in Wicomico County, ZIP 21837. Local context that shapes where residents test:
Local landmarks
Major routes
Nearby cities & towns
Just outside Mardela Springs? 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 Wicomico County: the CDC's screening guidelines, each infection's detection window, per-test reference prices, and your privacy rights under Maryland 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 Mardela Springs-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 Mardela Springs 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 Maryland 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 Maryland, a minor of any age can consent to confidential STI testing and treatment on their own, no parental permission is required.
Maryland 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 MarylandSource: 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.
Closest is TLC @ Riverside Drive (10.5 mi), or order an at-home kit to 21837.
Public clinics are free; private labs ~$24–$139, at-home kits $49+.
Yes, Wicomico County Health Department (10.7 mi) offers free testing, and public clinics serve the uninsured.
Local options test for Chlamydia, Gonorrhea, Syphilis, Herpes, Hepatitis A, Hepatitis B, Hepatitis C, Rapid HIV, a full panel covers the common ones.
About 668 cases per 100,000 residents (2023), above the Maryland average.
In Maryland, 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.
Lab results typically come back in 1–2 days.
Expedited partner therapy lets a provider treat a partner without an exam, where state law allows.
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.