STD Testing in Caro, MI

11 places to get tested — 1 partner lab that needs no appointment, and 10 clinics and testing sites near Caro.

  • 1partner lab
  • 4free clinics
  • 5sliding scale
  • 1insurance 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 Caro

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

    20.0 mi awayNo appointment

    487 N Main St, Ste E, Frankenmuth, MI 48734 · Mon-Fri 7:00 am to 4:00 pm · nearby in Frankenmuth

    $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 Caro.

Explore testing locations near Caro

Partner lab · 1Clinic · 10every partner lab in Caro, plus the clinics listed on this page, within 44 miles

Clinics and testing sites near Caro

No free or low-cost clinic is addressed in Caro 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 Caro needs no appointment and returns results in 1–2 days.

How we chose these 10 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 10 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

  • Community health center25.6 mi away

    Great Lakes Bay Health Centers

    Bridgeport Community Health and Dental Center

    6297 Dixie Hwy, Bridgeport, MI, 48722

    Hours
    Mon 8:00am-5:00pm+4Tue 8:00am-6:00pm · Wed 8:00am-5:00pm · Thu 8:00am-8:00pm · 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 · Herpes · Hepatitis B · Hepatitis C · Hepatitis A

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

    Languages English · Spanish

    CDC GetTested listing, last updated by the source January 21, 2026. Directory retrieved September 4, 2026.

  • Public health department25.7 mi away

    Bay County Health Department

    Public Health Clinical Division

    1200 Washington Ave, Bay City, MI, 48708

    Hours
    Mon-Fri 8:00am-4:00pm
    AppointmentsAppointment required
    FeesFree HIV testing listed
    • HIV & STI testing
    • Treats STIs
    • Spanish spoken
    CallWebsiteDirections
    View services

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

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

    Languages English · Spanish

    CDC GetTested listing, last updated by the source March 3, 2026. Directory retrieved September 4, 2026.

  • Public health department28.0 mi away

    Saginaw County Health Department

    1600 N Michigan Ave, Saginaw, MI, 48602

    Hours
    Mon-Fri 8:00am-5:00pm
    AppointmentsWalk-ins accepted
    FeesFree HIV testing listed
    • HIV & STI testing
    • Treats STIs
    • Medicaid accepted
    • Spanish spoken
    CallWebsiteDirections
    View services

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

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

    Languages English · Spanish · interpreter available

    CDC GetTested listing, last updated by the source July 6, 2026. Directory retrieved September 4, 2026.

  • Public health department28.1 mi away

    Huron County Health Department

    1142 S Van Dyke Rd, Bad Axe, MI, 48413

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

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

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

    Languages English

    CDC GetTested listing, last updated by the source August 12, 2026. Directory retrieved September 4, 2026.

  • Public health department28.2 mi away

    Sanilac County Health Department

    171 Dawson St, Sandusky, MI, 48471

    Hours
    Mon-Fri 8:00am-4:00pm
    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 · TB

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

    Languages English · Spanish

    CDC GetTested listing, last updated by the source April 7, 2026. Directory retrieved September 4, 2026.

  • Community health center28.2 mi away

    Hamilton Community Health Network

    Clio Clinic

    4154 W Vienna Rd, Clio, MI, 48420

    Hours
    Mon-Fri 8:30am-5:30pm
    AppointmentsWalk-ins accepted
    FeesSliding scale listed
    • HIV & STI testing
    • Treats STIs
    • Medicaid accepted
    CallWebsiteDirections
    View services

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

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

    Languages English

    CDC GetTested listing, last updated by the source May 22, 2025. Directory retrieved September 4, 2026.

  • Public health department35.9 mi away

    Genesee County Health Department

    324 S Saginaw St, Flint, MI, 48502

    Hours
    Mon 8:00am-5:00pm+4Tue 1:00pm-5:00pm · Wed 8:00am-5:00pm · Thu 8:00pm-7:00pm · Fri 8:00am-5:00pm
    AppointmentsAppointment required
    FeesFree HIV testing listed
    • HIV & STI testing
    • PrEP
    • Treats STIs
    • Medicaid accepted
    CallWebsiteDirections
    View services

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

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

    Languages English · Spanish

    CDC GetTested listing, last updated by the source July 22, 2026. Directory retrieved September 4, 2026.

  • Clinic37.1 mi away

    Sunshine Family Care Clinic

    3169 Beecher Rd, Flint, MI, 48532

    Hours
    Mon-Fri 9:00am-5:00pm+1Sat 9:00am-3:00pm
    AppointmentsWalk-ins accepted
    FeesFree STI testing listed
    • HIV & STI testing
    • PrEP & PEP
    • Treats STIs
    • Medicaid accepted
    CallWebsiteDirections
    View services

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

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

    Languages English

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

  • Clinic37.1 mi away

    Planned Parenthood of Michigan

    Flint Health Center

    G-3371 Beecher Rd, Flint, MI, 48532

    Hours
    Mon-Fri 9:00am-5:00pm
    AppointmentsAppointment required
    FeesInsurance accepted
    • 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

    Languages English · interpreter available

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

  • Public health department43.3 mi away

    Midland County Department of Public Health

    220 W Ellsworth St, Midland, MI, 48640

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

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

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

    Languages English · interpreter available

    CDC GetTested listing, last updated by the source June 22, 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 Caro and online

Walmart sells over-the-counter test kits near Caro, 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.

  • Walmart

    Nearest branch · 0.9 mi1 store

    1121 E Caro Rd, Caro, MI 48723 · (989) 673-7900

  • myLAB Box

    Online · ships nationwideMail-in kit

    Ordered online and delivered to your door, so there is no trip to make and nothing to ask for at a counter.

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 Caro.

Tuscola County STD rates

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

Chlamydia

▼ 1.9%

172.3per 100k

91 reported cases · 2023 · 60% below the MI rate

Gonorrhea

▼ 0%

20.8per 100k

11 reported cases · 2023 · 86% below the MI rate

Syphilis

0.0per 100k

0 reported cases · 2023 · none reported

HIV

0new diagnoses

2023 · rate not published

Source: CDC NCHHSTP AtlasPlus, 2023 release · Tuscola County MI STD Statistics

There were 0 new HIV diagnoses in Tuscola 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.

Tuscola County reported 91 chlamydia cases in 2023, a rate of 172.3 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 Caro by video visit, prescribed by clinicians licensed in Michigan.

  • 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 Caro, answered

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

Among the 10 clinics listed near Caro, 4 list free testing for at least one infection and 5 list sliding-scale fees. Confirm eligibility and charges before visiting. Free testing is listed at Bay County Health Department, Saginaw County Health Department, Genesee County Health Department, Sunshine Family Care Clinic.

How much does STD testing cost near Caro?

Among the 10 clinics listed near Caro, 4 list free testing for at least one infection and 5 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 Caro?

1 of the 10 listed clinics publish Saturday hours: Sunshine Family Care Clinic. The partner labs are weekday only, so a Saturday visit means one of the community clinics.

How common are STDs in Caro?

In 2023, Tuscola County reported 91 chlamydia cases — a rate of 172.3 per 100,000 residents. Gonorrhea was 20.8 per 100,000. There were also 0 new HIV diagnoses in 2023.

Is testing available in Spanish near Caro?

5 of the 10 listed clinics indicate that Spanish-language services are available, and 3 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