Rates of chlamydia in Frederick County run about 47% lower than the US average. If you need testing after a potential exposure or as part of routine care in Walkersville, Maryland, clinics may bill insurance or offer sliding-scale fees, while some private labs let you pay a flat self-pay price. See the list below to weigh your options.
Available testing centers
9 testing options are listed for Walkersville, MD. The nearest, Planned Parenthood of Maryland, is about 3.9 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.
Planned Parenthood of Maryland in Frederick runs full STI testing (gonorrhea, chlamydia, syphilis, herpes, and HIV) alongside same-visit bacterial treatment, with fees on a sliding scale accepted by Medicaid and most insurers; appointments are required, and Spanish-language care is available.
Walk-in clinics often route Spanish speakers through an ad-hoc arrangement that fragments the visit. At Planned Parenthood of Maryland in Frederick, Spanish is a genuine service language: clinical conversations happen directly, without a layered intermediary between patient and provider.
As a Title X site, Planned Parenthood of Maryland in Frederick holds the legal authority to provide family planning services to minors with confidentiality protected by federal mandate: a standing capability that applies regardless of insurance or parental coverage, and without billing that surfaces on a family plan.
Planned Parenthood of Maryland in Frederick prescribes both PrEP and PEP in-house, which means a patient establishes and maintains a prevention regimen with the same provider who handles their STI testing. Continuity that makes adherence easier to sustain.
Languages
English, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Aug 2025 · Source: CDC NPIN
Maryland Department of Health in Frederick operates STI and HIV care through the public health infrastructure, anchoring testing, counseling, and ongoing HIV treatment in the same department. Walk-ins are welcome, and every service is provided at no fee.
Clinics that offer only an HIV test leave a long road ahead for anyone who needs more. Maryland Department of Health in Frederick, backed by Ryan White funding, carries that road in-house. Rapid testing connects directly to HIV/AIDS medical care and medication adherence counseling, all within the same program.
Spanish-language services and interpretation for other non-English languages are available across the full range of care at Maryland Department of Health in Frederick: meaning HIV counseling, treatment planning, and adherence education all proceed in the language a person communicates in, without routing through a separate scheduling process.
The no-cost structure at Maryland Department of Health in Frederick isn't a waiver applied at checkout: Ryan White funding and public health department resources are what staff the clinic and stock its services, so HIV testing, medical treatment, substance use treatment, TB treatment, and adherence counseling all carry zero charge as a baseline.
Languages
English, Interpretation Services Available for Non-English Languages, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Apr 2026 · Source: CDC NPIN
The City of Frederick Housing and Human Services/FCAA, in Frederick, carries federal health center designation, meaning fees slide with income so cost alone won't keep anyone from care. Walk-ins are welcome for STI screening covering syphilis, gonorrhea, and chlamydia.
Tests offered
Fees & payment
Saving Lives Center Family Clinic and Urgent Care in Frederick tests for HIV, syphilis, gonorrhea, chlamydia, herpes, and hepatitis A, B, and C, with same-visit treatment for bacterial infections, on a sliding-scale fee, no appointment required, with care available in Spanish.
When a language barrier routes someone to a separate provider for clarification, STI treatment stalls. Sometimes for weeks. At Saving Lives Center, Spanish-speaking patients receive testing, counseling, and treatment in Spanish within the same visit, closing the gap before it opens.
Saving Lives Center prescribes both PrEP and PEP directly, meaning patients leave with an active prevention plan rather than a forwarded request, which makes sustained PrEP adherence easier to maintain from the start.
A hepatitis C diagnosis that requires a specialist referral can mean months between confirmation and a prescription, during which liver damage continues. Saving Lives Center treats hepatitis C on-site, so the gap between diagnosis and active treatment closes at this clinic.
Languages
English, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Apr 2026 · Source: CDC NPIN
Peridot Primary Care in Clarksburg runs by appointment, letting a single scheduled visit cover the full standard panel (gonorrhea, chlamydia, syphilis, and HIV) plus hepatitis B, herpes, and hepatitis C, with fees billed to insurance or adjusted on a sliding scale and same-visit treatment for bacterial infections.
Peridot Primary Care prescribes both PrEP, the daily antiretroviral regimen that dramatically lowers HIV acquisition risk, and PEP, the post-exposure course, without routing either service elsewhere. Having both options housed in a primary care practice means the prescribing clinician also handles the follow-up labs and adherence counseling that keep either regimen effective.
For someone paying out of pocket or without a regular provider who orders comprehensive bloodwork, Peridot's panel, extending to herpes simplex and hepatitis B and C alongside the core four, closes the gap. Hepatitis C testing and hepatitis B screening are available at the same appointment where gonorrhea, chlamydia, syphilis, and HIV are drawn.
Languages
English
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Sep 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 4 miles away; if you'd rather skip the trip, an at-home kit ships to Walkersville, 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 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 Frederick 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.
1562 Opossumtown Pike Suite 103, Frederick, MD 21702
CMS-certified lab Accredited · College of American Pathologists
45 Thomas Johnson Drive, Suite 209, Frederick, MD 21702
CMS-certified lab
7109 Guilford Drive #300, Frederick, MD 21704
CMS-certified lab
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Walkersville. 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, 1,216 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Walkersville. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 494 offer telehealth.
Marsha Shaw, MD Telehealth
Internal medicine · 15 East Frederick Street, Walkersville
Loretta Sutphin, MD Telehealth
Family medicine · 45 Thomas Johnson Drive, Frederick
Naaz Hussain, MD Telehealth
Family medicine · 45 Thomas Johnson Drive, Frederick
Andrew Li, MD
Internal medicine · 46 B Thomas Johnson Drive, Frederick
Steven Lacher, MD
OB-GYN · 61 Thomas Johnson Drive, Frederick
Rebecca Herman-Smith, MD Telehealth
Family medicine · 56 Thomas Johnson Drive, Frederick
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 Walkersville, 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.
Myvel Associates
0.4 miNai Saturn Eastern
0.8 mi
0.8 mi Giant Pharmacy 335
2.8 miShowing the 4 closest pharmacies to Walkersville, 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 Walkersville, 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
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
$0 with most insurance
Free online PrEP & DoxyPEP: HIV prevention, home lab kits, no in-person visit
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 Frederick County, the county that includes Walkersville, compare with Maryland and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~19% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#19 of 24 Maryland counties for chlamydia, a higher rate than 21% of the state
| Infection | Frederick County | Maryland | United States |
|---|---|---|---|
| Chlamydia | 259.7 762 cases ▼ 55% | 579.8 | 492.2 |
| Gonorrhea | 47.7 140 cases ▼ 77% | 207.1 | 179.5 |
| Syphilis (P&S) | 2.4 7 cases ▼ 83% | 14.2 | 15.8 |
| Syphilis (early) | 4.4 13 cases ▼ 70% | 14.6 | 16 |
| Syphilis (late/unknown) | 8.5 25 cases ▼ 65% | 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 Frederick County, chlamydia has fallen from 286.7 to 259.7 per 100,000 (9%), gonorrhea has fallen from 58.5 to 47.7 per 100,000 (18%), and P&S syphilis has fallen from 4.8 to 2.4 per 100,000 (50%).
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 Frederick County.
Local HIV snapshot
Frederick County HIV care continuum (2023)
Frederick County recorded 7.7 new HIV diagnoses per 100,000 (2023), against 13.9 statewide and 13.7 nationally. Among Frederick County residents living with HIV, 74.3% are in care · 66.2% 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 Frederick County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
Along Woodsboro Pike, where Spring View Estates and Glade Manor sit close enough to Walkersville's small commercial strip to feel connected yet far enough to feel removed, the renters tucked among those subdivisions face a monthly tab near $1,300 that leaves little room for discretionary spending, and for that smaller share of residents who don't own their homes, a clinic visit that costs anything at all can feel like one more line item that gets deferred. Even among the town's predominantly homeowning households (many of them families, given the larger-than-average household size and high share of married couples) out-of-pocket testing costs land differently depending on whether both earners are working or one is between jobs in a town where a meaningful slice of working-age adults are currently outside the labor force. That matters most for younger adults in their late teens and twenties, the people statistically most likely to benefit from routine screening.
Getting tested here means carving out drive time and, often, taking time away from work. Real costs that compound when scheduling is already tight. The options listed on this page span a range of fees and hours specifically because those variables are the ones that actually move the needle for people juggling a commute on Woodsboro Pike and a household of three.
Getting there
At 8.68/20 on the EPA walkability index, day-to-day errands in Walkersville 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 21793 snapshot
ZIP-level Census figures for the wider 21793 area around Walkersville: a single ZIP can span several communities, so they describe the area, not Walkersville alone.
Walkersville sits in Frederick County, ZIP 21793. Local context that shapes where residents test:
Local landmarks
Neighborhoods & communities
Major routes
Nearby cities & towns
Just outside Walkersville? 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 Frederick 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 Walkersville-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 Walkersville 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.
Possibly, Frederick, MD is close; compare it by distance against Planned Parenthood of Maryland.
Medicaid generally covers STD testing, and public clinics test for free regardless of coverage.
Yes, community and public clinics test the uninsured, with sliding-scale fees.
Local options test for Chlamydia, Gonorrhea, Syphilis, Herpes, Hepatitis A, Hepatitis B, Hepatitis C, Rapid HIV, a full panel covers the common ones.
About 260 cases per 100,000 residents (2023), below the Maryland average.
Lab results typically come back in 1–2 days.
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.
Yes, partners should test and be treated together to avoid passing it back and forth.
You self-collect a sample at home, mail it in, and view results online, no clinic visit needed.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.