STD Testing in Centralia, WA

6 places to get tested — 1 partner lab that needs no appointment, and 5 clinics and testing sites near Centralia.

  • 1partner lab
  • 1free clinic
  • 3sliding scale
  • 1insurance or fee

Order a test online

Pick a panel, visit a lab nearby, results in 1–2 days. No appointment, no insurance.

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Partner labs near Centralia

Order online, then walk in the same day with no appointment. A urine or blood sample takes about 15 minutes, and results come back in 1–2 days. They are confidential: never reported to your insurance company or added to your medical record.

  • Labcorp

    1.4 mi awayNo appointment

    1800 Cooks Hill Rd Suite C, Centralia, WA 98531 · Mon-Fri 8:00 am to 5:00 pm

    $10 off orders over $100 applied at checkoutOrder a test for this lab →

We earn a commission if you order through the links above. It does not change what you pay, and it does not decide which labs are listed — those are the closest partner labs to Centralia.

Explore testing locations in and near Centralia

Partner lab · 1Clinic · 5every partner lab in Centralia, plus the clinics listed on this page, within 24 miles

Clinics and testing sites near Centralia

No free or low-cost clinic is addressed in Centralia itself, so the nearest are listed below, closest first. Public clinics generally take longer to return results than a private lab, and several test on set days only, so it is worth calling ahead. If you would rather not wait or give your details at a public clinic, the 1 partner lab in Centralia needs no appointment and returns results in 1–2 days.

How we chose these 5 clinics

  • Every one is on the CDC’s GetTested locatorThe wider CDC directory we draw from has over 16,000 entries. Only the ones GetTested also lists can appear here, and all 5 clinics below do.
  • Listings that name fewer than three tests are left outEven on GetTested, 527 listings name fewer than three tests. We don’t show them anywhere.
  • Unverified pregnancy centers are never shownThe CDC lists some pregnancy centers whose STD testing we couldn’t verify. We don’t list them anywhere.
  • Cost is stated the way the CDC lists itFree, sliding scale or insurance accepted, as each clinic reports it to the CDC. We don’t estimate prices, and if the listing says nothing, the card says “Fees not listed.”

Directory retrieved September 4, 2026. Open “View services” on any card to see when that clinic last updated its listing. All sources

  • Clinic0.6 mi away

    Planned Parenthood Great Northwest Hawaii Alaska Indiana Kentucky

    Centralia Health Center

    1020 W Main St, Centralia, WA, 98531

    Hours
    Tue 9:30am-5:30pm+3Wed 10:00am-6:00pm · Thu 9:00am-5:00pm · Fri 8:00am-4:00pm
    AppointmentsAppointment required
    FeesSliding scale listed
    • HIV & STI testing
    • PrEP & PEP
    • Treats STIs
    • Medicaid accepted
    CallWebsiteDirections
    View services

    Tests Chlamydia · Gonorrhea · Syphilis · HIV · Herpes

    Treatments STI treatment · PrEP · PEP · Family planning · HPV vaccine · Free condoms · PrEP navigation

    Languages English · interpreter available

    CDC GetTested listing, last updated by the source June 29, 2026. Directory retrieved September 4, 2026.

  • Clinic1.5 mi away

    Health and Hope Free Clinic

    1911 Cooks Hill Rd, Centralia, WA, 98531

    Hours
    Tue 5:30pm-8:00pm
    AppointmentsWalk-ins accepted
    FeesFree STI testing listed
    • HIV & STI testing
    • Treats STIs
    CallWebsiteDirections
    View services

    Tests Chlamydia · Gonorrhea · Syphilis · HIV · Hepatitis B · Hepatitis C · TB

    Treatments STI treatment · Family planning · HPV vaccine · Hep B vaccine · Case management

    Languages English

    CDC GetTested listing, last updated by the source December 17, 2025. Directory retrieved September 4, 2026.

  • Clinic12.2 mi away

    Chehalis Tribal Wellness Center

    21 Niederman Rd, Oakville, WA, 98568

    Hours
    Mon-Fri 8:00am-4:30pm
    AppointmentsAppointment required
    FeesSliding scale listed
    • HIV & STI testing
    • Treats STIs
    • Medicaid accepted
    CallWebsiteDirections
    View services

    Tests Chlamydia · Gonorrhea · Syphilis · HIV · Herpes · Hepatitis B · Hepatitis C · TB

    Treatments STI treatment · Family planning · HPV vaccine · Hep B vaccine

    Languages English

    CDC GetTested listing, last updated by the source May 15, 2026. Directory retrieved September 4, 2026.

  • Community health center22.7 mi away

    Sea Mar Community Health Centers

    Yelm Medical Clinic

    202 Cullens St NW, Yelm, WA, 98597

    Hours
    Mon-Fri 8:00am-5:00pm
    AppointmentsAppointment required
    FeesSliding scale listed
    • HIV & STI testing
    • Treats STIs
    • Medicaid accepted
    • Spanish spoken
    CallWebsiteDirections
    View services

    Tests Chlamydia · Gonorrhea · Syphilis · HIV · Hepatitis B · Hepatitis C · Hepatitis A · TB

    Treatments STI treatment · Family planning · HPV vaccine · Hep B vaccine · PrEP navigation · Case management

    Languages English · Spanish

    CDC GetTested listing, last updated by the source August 27, 2026. Directory retrieved September 4, 2026.

  • Clinic23.6 mi away

    Providence

    Olympia Infectious Disease

    3525 Ensign Rd NE, Olympia, WA, 98506

    Hours
    Mon-Thu 8:00am-5:00pm+1Fri 8:00am-4:30pm
    AppointmentsAppointment required
    FeesInsurance accepted
    • HIV & STI testing
    • PrEP
    • Treats STIs
    • Medicaid accepted
    CallWebsiteDirections
    View services

    Tests Chlamydia · Gonorrhea · Syphilis · HIV · Hepatitis B · Hepatitis C · TB

    Treatments STI treatment · PrEP · HIV care · Hep C treatment · HPV vaccine · Hep B vaccine · PrEP navigation

    Languages English

    CDC GetTested listing, last updated by the source August 9, 2026. Directory retrieved September 4, 2026.

Testing privacy

Anonymous vs. confidential testing

Most clinics test confidentially. Some also offer anonymous testing, usually for HIV. Availability varies by testing site, so ask when you call.

Confidential

  • You give your name, and the result goes in your medical record.
  • Results are not available to the public.
  • Chlamydia, gonorrhea, syphilis and HIV are reportable in every state, so a positive result is reported to the health department. Those reports are kept confidential.

Anonymous

  • You don’t give your name.
  • You receive a number and use it, not your name, to get your result.
  • Not every site offers it. Ask before your visit.

Source: NIH HIVinfo, HIV Testing · CDC, STI Reporting and Confidentiality

Buy an at-home STD test near Centralia and online

CVS Pharmacy, Walmart and Walgreens sell over-the-counter test kits near Centralia, and myLAB Box ships one to your door. You collect the sample at home and mail it to a lab. Stock varies by branch — call ahead or check online before making the trip.

We earn a commission if you order a myLAB Box kit through the link above. It does not change what you pay, and it does not decide which pharmacies are listed — those are the chains with branches near Centralia.

Lewis County STD rates

Reported cases per 100,000 residents. Change shown against the year before.

Chlamydia

▼ 0.6%

327.3per 100k

282 reported cases · 2023 · 8% below the WA rate

Gonorrhea

▼ 2.6%

62.7per 100k

54 reported cases · 2023 · 52% below the WA rate

Syphilis

▼ 8%

16.2per 100k

14 reported cases · 2023 · 24% below the WA rate

HIV

0new diagnoses

2017 · rate not published

Source: CDC NCHHSTP AtlasPlus, 2023 release · Lewis County WA STD Statistics

There were 0 new HIV diagnoses in Lewis County in 2017. HIV is the one infection where how soon you test changes which test you need — an RNA test detects it far earlier than a standard antibody test.

Lewis County reported 282 chlamydia cases in 2023, a rate of 327.3 per 100,000 residents. Most people who have chlamydia or gonorrhea have no symptoms at all, so waiting for something to feel wrong is not a strategy.

HIV prevention & treatment

PrEP, DoxyPEP & Online Treatment

A test result is the start, not the end. If you are negative and want to stay that way, PrEP and DoxyPEP cut the risk of a future infection. If you are positive, most STIs can be treated without setting foot in a clinic. Both are available to people in Centralia by video visit, prescribed by clinicians licensed in Washington.

  • Treatment & DoxyPEP

    Wisp

    STI treatment $39 · DoxyPEP from $22

    Treatment for an STI, and DoxyPEP, prescribed online. The prescription goes to your pharmacy the same day.

    Visit Wisp
  • HIV PrEP & DoxyPEP

    Q Care Plus

    $0 for most insured patients

    PrEP and DoxyPEP by video visit, with test kits posted to you and follow-up bloodwork tracked between refills.

    Visit Q Care Plus
  • HIV PrEP & DoxyPEP

    MISTR

    $0 with or without insurance

    HIV prevention handled entirely from home: PrEP and the lab work that goes with it, no appointment.

    Visit MISTR

Prices depend on your insurance and change frequently — check the provider’s own site before ordering. None of these replace emergency care.

STD testing in Centralia, answered

Where can I find free or sliding-scale STD testing near Centralia?

Among the 5 clinics listed near Centralia, 1 lists free testing for at least one infection and 3 list sliding-scale fees. Confirm eligibility and charges before visiting. Free testing is listed at Health and Hope Free Clinic.

How much does STD testing cost near Centralia?

Among the 5 clinics listed near Centralia, 1 list free testing for at least one infection and 3 charge on a sliding scale based on income. Private lab testing is a flat price paid up front — no insurance is filed, so nothing appears on an explanation of benefits.

Can I get tested on a weekend near Centralia?

None of the 5 listed clinics publish weekend hours, so testing here means a weekday visit. An at-home collection kit is the alternative if weekdays are difficult.

How common are STDs in Centralia?

In 2023, Lewis County reported 282 chlamydia cases — a rate of 327.3 per 100,000 residents. Gonorrhea was 62.7 per 100,000. There were also 0 new HIV diagnoses in 2017.

Is testing available in Spanish near Centralia?

1 of the 5 listed clinics indicate that Spanish-language services are available, and 2 list PrEP.

Data and sources
Partner labs
Quest and Labcorp location directories · checked August 2026
Public clinics
CDC GetTested / NPIN directory · retrieved September 4, 2026
Retailers
Retailer store directories · updated September 2026
Statistics
CDC NCHHSTP AtlasPlus · reporting year 2023
HIV diagnoses
CDC HIV Surveillance · reporting year 2017