STD Testing in Billings, MT

7 places to get tested — 2 partner labs that need no appointment, and 5 clinics and testing sites in and near Billings.

  • 2partner labs
  • 3free clinics
  • 2insurance or fee

Order a test online

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

GET TESTED NOWCompare pricing →4,500+ labs nationwide · from $24

Partner labs near Billings

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.

  • Quest Diagnostics

    1.7 mi awayNo appointment

    2900 12Th Ave N, Suite 255 West Wing, Billings, MT 59101 · Mon-Fri 7:00 am to 3:30 pm

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

  • Labcorp

    1.7 mi awayNo appointment

    2900 12th Ave. N, Ste 150w, Billings, MT 59101 · Mon-Fri 7:00 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 Billings.

Explore testing locations in and near Billings

Partner lab · 2Clinic · 5every partner lab in Billings, plus the clinics listed on this page, within 3 miles

Clinics and testing sites in and near Billings

5 clinics are listed below, closest first — including 3 that list free testing. 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 2 partner labs in Billings need no appointment and return 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

  • Clinic1.0 mi away

    Planned Parenthood of Montana Incorporated

    Billings West Clinic

    1844 Broadwater Ave, Billings, MT, 59102

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

    Tests Chlamydia · Gonorrhea · Syphilis · HIV · Herpes

    Treatments STI treatment · PrEP · Family planning · HPV vaccine · Hep B vaccine · Free condoms

    Languages English · Spanish · other languages · interpreter available

    CDC GetTested listing, last updated by the source July 16, 2026. Directory retrieved September 4, 2026.

  • Clinic1.9 mi away

    Billings Clinic

    2800 10th Ave N, Billings, MT, 59107

    Hours
    Mon-Fri 8:00am-5:00pm+1Sat-Sun 9:00am-5:00pm
    AppointmentsWalk-ins accepted
    FeesInsurance accepted
    • HIV & STI testing
    • Treats STIs
    • Medicaid accepted
    CallWebsiteDirections
    View services

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

    Treatments STI treatment · PEP · HIV care · Hep C treatment · Hep B vaccine · Case management

    Languages English

    CDC GetTested listing, last updated by the source April 16, 2026. Directory retrieved September 4, 2026.

  • Community health center1.9 mi away

    Ag Worker Health and Services

    Billings Office

    3318 3rd Ave N, Billings, MT, 59101

    HoursNot listed
    AppointmentsAppointment required
    FeesFree HIV testing listed
    • HIV & STI testing
    • Treats STIs
    • Medicaid accepted
    • Spanish spoken
    CallWebsiteDirections
    View services

    Tests Chlamydia · Gonorrhea · Syphilis · HIV · TB

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

    Languages English · Spanish

    CDC GetTested listing, last updated by the source March 19, 2026. Directory retrieved September 4, 2026.

  • Public health department2.1 mi away

    Indian Health Service

    Billings Area Office

    2900 4th Ave N, Billings, MT, 59101

    Hours
    Mon-Fri 8:00am-5:00pm
    AppointmentsAppointment required
    FeesFree STI testing listed
    • HIV & STI testing
    • Treats STIs
    CallWebsiteDirections
    View services

    Tests Chlamydia · Gonorrhea · Syphilis · HIV

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

    Languages English

    CDC GetTested listing, last updated by the source January 23, 2026. Directory retrieved September 4, 2026.

  • Public health department2.5 mi away

    RiverStone Health

    Billings Clinic

    123 S 27th St, Billings, MT, 59101

    Hours
    Mon-Thu 8:00am-7:00pm+2Fri 8:00am-5:00pm · Sat 9:00am-1:00pm
    AppointmentsAppointment required
    FeesFree STI testing listed
    • HIV & STI testing
    • PrEP & PEP
    • Treats STIs
    • Medicaid accepted
    CallWebsiteDirections
    View services

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

    Treatments STI treatment · PrEP · PEP · HIV care · Hep C treatment · Family planning · Ryan White · HPV vaccine · Hep B vaccine · Mpox vaccine · Free condoms · PrEP navigation · Case management

    Languages English · interpreter available

    CDC GetTested listing, last updated by the source April 20, 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 Billings and online

CVS Pharmacy, Walgreens, Target and Walmart sell over-the-counter test kits near Billings, 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 Billings.

Yellowstone County STD rates

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

Chlamydia

▼ 13.9%

375.2per 100k

641 reported cases · 2023 · 16% above the MT rate

Gonorrhea

▼ 55.6%

87.2per 100k

149 reported cases · 2023 · 29% above the MT rate

Syphilis

▲ 3.6%

57.9per 100k

99 reported cases · 2023 · 111% above the MT rate

HIV

▼ 28.6%

5new diagnoses

2023 · rate not published

Source: CDC NCHHSTP AtlasPlus, 2023 release · Yellowstone County MT STD Statistics

There were 5 new HIV diagnoses in Yellowstone County in 2023. 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.

Yellowstone County reported 641 chlamydia cases in 2023, a rate of 375.2 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 Billings by video visit, prescribed by clinicians licensed in Montana.

  • 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 Billings, answered

Where can I find free or sliding-scale STD testing in Billings?

Among the 5 clinics listed in Billings, 3 list free testing for at least one infection. Confirm eligibility and charges before visiting. Free testing is listed at Ag Worker Health and Services, Indian Health Service, RiverStone Health.

How much does STD testing cost in Billings?

Among the 5 clinics listed in Billings, 3 list free testing for at least one infection. 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 in Billings?

2 of the 5 listed clinics publish Saturday hours: Billings Clinic, RiverStone Health. The partner labs are weekday only, so a Saturday visit means one of the community clinics.

How common are STDs in Billings?

In 2023, Yellowstone County reported 641 chlamydia cases — a rate of 375.2 per 100,000 residents. Gonorrhea was 87.2 per 100,000. There were also 5 new HIV diagnoses in 2023.

Is testing available in Spanish in Billings?

2 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 2023

Reviewed by STDTest Editorial Team · Last updated September 8, 2026

CDC NPIN · CDC AtlasPlus