In Skagit County, new HIV diagnoses run about 67% lower than the national average, so if you live in Mount Vernon, Washington, and have symptoms or would just like peace of mind, consider that public clinics keep costs down, private labs prioritize speed, and at-home kits trade a clinic visit for convenience. Check your options below.
Available testing centers
12 testing options are listed for Mount Vernon, WA. The nearest, Planned Parenthood of Greater Washington and North Idaho, 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.
Planned Parenthood of Greater Washington and North Idaho in Mt Vernon tests for HIV, syphilis, gonorrhea, chlamydia, herpes, and hepatitis B and C on a sliding-scale fee, insurance and Medicaid accepted, with STI treatment, PrEP, and HPV vaccination, all by appointment, with care available in Spanish.
Without a fluent provider, a positive result can leave someone without a clear picture of their treatment plan, dosing schedule, or follow-up needs. Gaps that let infections persist or spread. At Planned Parenthood of Greater Washington and North Idaho in Mt Vernon, care is delivered in Spanish, so nothing critical gets lost between the test result and the treatment.
Without Title X protections, a minor who needs STI testing may face a clinic that requires parental consent: meaning a test delayed, avoided, or simply never taken. As a Title X provider, Planned Parenthood of Greater Washington and North Idaho in Mt Vernon offers legally confidential family planning and STI services to minors, removing that barrier entirely.
Planned Parenthood of Greater Washington and North Idaho carries both daily oral PrEP, which requires regular HIV and kidney-function monitoring to sustain safely, and PEP, the short-course antiretroviral regimen. Prescribing and the accompanying lab work happen at the Mt Vernon clinic, keeping prevention continuous rather than dependent on outside referrals.
Languages
English, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Oct 2025 · Source: CDC NPIN + HRSA
A community safety-net federally qualified health center in Mount Vernon. Sliding-scale STD testing and care are typical here, call ahead to confirm the exact panel and pricing.
Tests offered
Fees & payment
Sea Mar Community Health Centers in Mount Vernon pairs testing for gonorrhea, chlamydia, syphilis, herpes, hepatitis A, and hepatitis C with same-visit treatment for bacterial infections, all on a sliding-scale fee schedule, and every service runs in Spanish.
Sea Mar Mount Vernon delivers STI care (testing, counseling, treatment, and PrEP management) in Spanish as an operational standard, not a supplemental accommodation. For patients whose medical history and questions exist in Spanish, that distinction shapes the precision of every clinical exchange.
Without on-site PrEP and PEP prescribing, prevention gaps open between the moment of need and the specialist visit that might eventually follow. Sea Mar Mount Vernon holds both in-house, PrEP for ongoing HIV prevention and PEP for post-exposure management, so the gap at Sea Mar doesn't exist.
The panel at Sea Mar Mount Vernon extends to six infections: gonorrhea, chlamydia, syphilis, herpes, hepatitis A, and hepatitis C. Hepatitis C antibody testing in particular surfaces an infection that can progress silently for years, catching it here means treatment can follow without a separate referral chain.
Languages
English, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Nov 2025 · Source: CDC NPIN + HRSA
Skagit Regional Health, a hospital-based system in Mount Vernon, brings STI care with the depth of a full clinical network: testing for HIV, syphilis, gonorrhea, chlamydia, hepatitis B and C, and herpes on a sliding-scale fee, with same-visit treatment for bacterial infections and appointments required.
Skagit Regional Health prescribes and manages both PrEP and PEP directly, meaning ongoing prevention isn't split between your STI visit and a separate provider. That continuity keeps dosing, follow-up labs, and prescription refills in a single clinical relationship.
For anyone without a regular primary care provider, Skagit Regional Health's panel covering herpes and both hepatitis B and C means one appointment addresses exposures that a stripped-down panel would leave unexamined, and hepatitis B treatment is available on-site when results warrant it.
Languages
English
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Nov 2025 · Source: CDC NPIN
Sea Mar Community Health Center in Mount Vernon carries federally qualified status, which means STI screening (syphilis, gonorrhea, and chlamydia) is priced on a sliding scale tied directly to what you earn. No appointment is needed to access that income-adjusted rate.
Tests offered
Fees & payment
Sea Mar Community Health Center in Mount Vernon welcomes walk-in patients for STI screening without an appointment. Backed by federally qualified status, the clinic ties fees to income on a sliding scale. A single visit can cover syphilis, gonorrhea, and chlamydia testing for anyone who walks through the door.
Tests offered
Fees & payment
Island Hospital in Anacortes brings full STI care through its hospital infrastructure: gonorrhea, chlamydia, syphilis, and HIV testing on a fee-based sliding scale, with same-visit treatment for bacterial infections, by appointment, and services available in Spanish.
Island Hospital conducts STI visits in Spanish, which means clinical conversations (symptom history, treatment instructions, follow-up plans) happen directly between patient and provider without a relay. That directness keeps nothing lost between what's said and what's understood.
Island Hospital's testing menu runs to herpes simplex and both hepatitis B and C alongside the core four, with each ordered and interpreted by clinical staff on-site. That means a single appointment can produce a complete picture rather than requiring separate referrals to close the gaps in a standard panel.
Languages
English, Spanish
Tests offered
Care services
Prevention services
Fees & payment
Listing verified Dec 2025 · Source: CDC NPIN
Sea Mar Community Health Center in Anacortes earns its federal qualification by tying fees directly to what patients earn, no one is turned away for cost. Walk-in STI screening covers syphilis, gonorrhea, and chlamydia, with the final amount adjusted to household income.
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 Mount Vernon, 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 for simplicity & support
$89 & 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 Skagit 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.
1400 East Kincaid Street, Mount Vernon, WA 98274
CMS-certified lab
1400 North La Venture Road, Mount Vernon, WA 98274
CMS-certified lab
1600 Continental Pl Suite 101, Mount Vernon, WA 98273
CMS-certified lab
300 Hospital Parkway, Mount Vernon, WA 98274
CMS-certified lab
307 South 13th Street, Mount Vernon, WA 98273
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 Mount Vernon. 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, 512 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Mount Vernon. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 183 offer telehealth.
Mitchell Westrick, DO Telehealth
Family medicine · 901 South 5th Street, Mount Vernon
Luis Garduno, MD Telehealth
Internal medicine · 110 North Laventure Road, Mount Vernon
Lin Shan, MD
Family medicine · 125 North 18th Street, Mount Vernon
Roger Estep, MD Telehealth
Family medicine · 2116 East Section Street, Mount Vernon
Daniel Reznicek, MD Telehealth
Urology · 1401 South Laventure Road, Mount Vernon
Hannah Sanders, MD
Family medicine · 1415 East Kincaid Street, Mount Vernon
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 Mount Vernon, WA 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.
Haggen
0.2 mi
0.2 mi Hilltop Pharmacy
0.7 miSea Mar Community Health Centers
0.9 miBrown & Cole Stores
1.0 miGood Health
1.2 miShowing the 6 closest pharmacies to Mount Vernon, WA.
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 Mount Vernon, 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 $0 insured
Telehealth STI treatment and sexual-health care, delivered or to your pharmacy
$0 with most insurance
Free online PrEP & DoxyPEP: HIV prevention, home lab kits, no in-person visit
From $0 insured
Telehealth PrEP & DoxyPEP with at-home testing and ongoing monitoring
Visit from $39
Online STI treatment & DoxyPEP: same-day prescriptions 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 Skagit County, the county that includes Mount Vernon, compare with Washington and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~28% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#22 of 39 Washington counties for chlamydia, a higher rate than 44% of the state
| Infection | Skagit County | Washington | United States |
|---|---|---|---|
| Chlamydia | 271.7 357 cases ▼ 23% | 354.4 | 492.2 |
| Gonorrhea | 43.4 57 cases ▼ 67% | 129.6 | 179.5 |
| Syphilis (P&S) | 5.3 7 cases ▼ 75% | 21.3 | 15.8 |
| Syphilis (early) | 3.8 5 cases ▼ 70% | 12.5 | 16 |
| Syphilis (late/unknown) | 16 21 cases ▼ 30% | 22.9 | 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 Skagit County, chlamydia has fallen from 314.2 to 271.7 per 100,000 (14%), gonorrhea has fallen from 100.4 to 43.4 per 100,000 (57%), and P&S syphilis has fallen from 7.7 to 5.3 per 100,000 (31%).
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 Skagit County.
Local HIV snapshot
Skagit County HIV care continuum (2020)
Skagit County recorded 4.5 new HIV diagnoses per 100,000 (2020), against 6.3 statewide and 13.7 nationally. Among Skagit County residents living with HIV, 80.9% are in care · 74.8% 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 Skagit County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
Little Mountain rises at the edge of town, visible from the WA 536 corridor, and for many Mount Vernon residents the question of getting tested is less about willingness than about when it actually fits into the day. Most households here are owner-occupied, which speaks to a degree of residential stability, but the roughly one-in-four share earning above six figures is modest, and with average households running larger than the national norm, budgets stretch across more people. That combination, stable community roots paired with real cost awareness, means affordable, nearby options carry more weight than they might in a wealthier place.
Young adults in their late teens and twenties make up a meaningful slice of the population, and for that group, chlamydia and gonorrhea rates climb steeply with each year of delay in screening, so options that don't require planning around long travel or steep out-of-pocket costs translate directly into tests that actually occur. Labor-force participation in Mount Vernon is lower than you might expect for a city this size, and unemployment adds another layer of schedule unpredictability for households that can't easily take a long weekday morning off.
Getting there
At 6.47/20 on the EPA walkability index, day-to-day errands in Mount Vernon 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 98273 snapshot
ZIP-level Census figures for the wider 98273 area around Mount Vernon: a single ZIP can span several communities, so they describe the area, not Mount Vernon alone.
Mount Vernon sits in Skagit County, ZIP 98273. Local context that shapes where residents test:
Local landmarks
Neighborhoods & communities
Major routes
Nearby cities & towns
Just outside Mount Vernon? 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 Skagit County: the CDC's screening guidelines, each infection's detection window, per-test reference prices, and your privacy rights under Washington 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 Mount Vernon-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 Mount Vernon 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 Washington 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 Washington, a minor of any age can consent to confidential STI testing and treatment on their own, no parental permission is required.
Washington 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 WashingtonSource: 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, Sedro-Woolley, WA is close; compare it by distance against Planned Parenthood of Greater Washington and North Idaho.
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 272 cases per 100,000 residents (2023), below the Washington average.
PrEP (HIV-prevention medicine for HIV-negative people) is available locally, any provider can prescribe it.
In Washington, people under 18 can consent to confidential STD testing and treatment on their own.
Yes, at-home kits ship to 98273; you collect a sample, mail it back, and get results in about 2–5 days.
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.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.