Shiawassee County, Michigan has reported syphilis cases running 72% lower than the US average. For a one-time concern or regular check-ups in Vernon, Michigan, consider public clinics to save money, private labs for faster results, or at-home kits for convenience. See the list below to compare options.
Available testing centers
7 testing options are listed for Vernon, MI. The nearest, Shiawassee County Health Department, is about 5.2 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.
Shiawassee County Health Department in Corunna tests for gonorrhea, chlamydia, syphilis, and HIV on a sliding-scale fee structure, with the HIV rapid test offered free; the full panel, STI treatment, and vaccines are available by appointment at no cost to eligible patients.
The Health Department absorbs the cost of its entire service menu (testing, treatment, and vaccines) so that each appointment closes without a balance. That structure applies uniformly: gonorrhea, chlamydia, syphilis, HIV, TB testing, mpox and HPV vaccination, and STI treatment all operate under the same no-fee policy.
Shiawassee County Health Department makes interpretation services available for non-English languages across its appointment-based care, meaning the clinical conversation (exposure history, test results, treatment instructions) is conducted directly, not summarized afterward. That access applies to the same full panel of testing and treatment as any other visit.
Languages
English, Interpretation Services Available for Non-English Languages
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Jul 2025 · Source: CDC NPIN
Great Lakes Bay Health Centers in Owosso covers gonorrhea, chlamydia, syphilis, herpes, HIV, hepatitis A, B, and C, and TB, treating bacterial STIs the same visit, on a sliding-scale fee accepted by Medicaid, Medicare, and private insurance, with appointments required and care available in Spanish.
Without care in Spanish at Great Lakes Bay Health Centers, a patient navigating treatment decisions in a second language risks misunderstood dosing, missed follow-up, and an infection that lingers. Spanish-language services here mean those conversations (about results, treatment plans, and prevention) happen without that gap.
Many clinics test for hepatitis C and leave patients to find a specialist for what comes next. Great Lakes Bay Health Centers in Owosso treats it on-site, meaning a confirmed diagnosis leads directly to a treatment plan without the handoff to a separate provider.
Great Lakes Bay Health Centers carries substance-use treatment alongside its STI services, a combination that directly serves anyone whose medical care has been fragmented across providers. Addressing both conditions in one place means neither gets sidelined while managing the other.
Languages
English, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Jan 2026 · Source: CDC NPIN + HRSA
Great Lakes Bay Health Centers Integrated Care Shiawassee in Owosso serves anyone navigating care without insurance, between providers, or paying cash, and its federally qualified status backs that with income-based fees. Walk-ins are welcome for sliding-scale syphilis, gonorrhea, and chlamydia screening, no appointment needed.
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 about 5 miles away; if you'd rather skip the trip, an at-home kit ships to 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 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 Shiawassee 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.
826 West King Street, Owosso, MI 48867
CMS-certified lab Accredited · College of American Pathologists
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near 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, 1,678 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Vernon. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 449 offer telehealth.
Brianna Lafferty
Nurse practitioner · 9099 East Lansing Rd A, Durand
Amanda Ariss
Nurse practitioner · 9099 East Lansing Rd B, Durand
Kotryna Paalksnyte
Nurse practitioner · 9099 East Lansing Road East, Durand
Whitney Malzahn
Nurse practitioner · 1002 East M 21, Owosso
Rebecca Enright, NP Telehealth
Nurse practitioner · 113 East Williams Street, Owosso
Sophonie Philidor
Nurse practitioner · 1485 East Main Street, Owosso
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 Vernon, MI 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.
2.1 mi Pancheck
3.1 miKendall Pharmacy
5.2 mi
5.9 mi 
6.7 mi 
7.1 mi Showing the 6 closest pharmacies to Vernon, MI.
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 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
Visit from $39
Online STI treatment & DoxyPEP: same-day prescriptions 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 Shiawassee County, the county that includes Vernon, compare with Michigan and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~18% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#53 of 83 Michigan counties for chlamydia, a higher rate than 36% of the state
| Infection | Shiawassee County | Michigan | United States |
|---|---|---|---|
| Chlamydia | 163.2 111 cases ▼ 62% | 429.5 | 492.2 |
| Gonorrhea | 27.9 19 cases ▼ 82% | 152.2 | 179.5 |
| Syphilis (P&S) | 4.4 3 cases ▼ 48% | 8.4 | 15.8 |
| Syphilis (early) | 2.9 2 cases ▼ 67% | 8.7 | 16 |
| Syphilis (late/unknown) | 1.5 1 cases ▼ 88% | 13 | 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 Shiawassee County, chlamydia has fallen from 248.2 to 163.2 per 100,000 (34%), gonorrhea has fallen from 83.7 to 27.9 per 100,000 (67%), and P&S syphilis has fallen from 8.8 to 4.4 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 Shiawassee County.
Local HIV snapshot
Shiawassee County HIV care continuum (2020)
Shiawassee County recorded 0 new HIV diagnoses per 100,000 (2020), against 8.1 statewide and 13.7 nationally. Among Shiawassee County residents living with HIV, 83% are in care · 74.5% 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 Shiawassee County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
Vernon sits along a stretch of Shiawassee County where nearly everyone owns the home they sleep in, one of the highest ownership rates you'll find anywhere in Michigan. That settled, rooted quality shapes daily life here: most households are married couples, families run a few people deep, and the workforce turns out at a strong clip with remarkably little unemployment. For the smaller share of younger adults still navigating early relationships and new routines, that community fabric is real, but it doesn't make routine sexual health screening automatic. Shiawassee County's STI figures carry weight for people in their late teens and twenties specifically, the years when testing is most relevant and most often skipped. With homes valued well under six figures and rent modest by Michigan standards, cost isn't the sharpest barrier here.
The options listed on this page include a range of fee structures that fit within those household realities. What does change the equation is the drive. That means testing isn't a walk-in impulse; it requires choosing a day, mapping a route, and committing the time. Knowing exactly which clinic on this list is closest, and confirming its hours before leaving the driveway, is what closes the gap between intent and an actual appointment.
Getting there
At 5.63/20 on the EPA walkability index, day-to-day errands in 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 48429 snapshot
ZIP-level Census figures for the wider 48429 area around Vernon: a single ZIP can span several communities, so they describe the area, not Vernon alone.
Vernon sits in Shiawassee County, ZIP 48429. Local context that shapes where residents test:
Local landmarks
Nearby cities & towns
Just outside 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 Shiawassee County: the CDC's screening guidelines, each infection's detection window, per-test reference prices, and your privacy rights under Michigan 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 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 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 Michigan 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 Michigan, a minor of any age can consent to confidential STI testing and treatment on their own, no parental permission is required.
Michigan 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 MichiganSource: 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.
Yes, several local labs offer same-day walk-in testing; best to call first.
Yes, Medicaid typically covers it, and public clinics are free either way.
Shiawassee County Health Department, about 5.2 mi away, provides free testing.
A full panel typically covers chlamydia, gonorrhea, syphilis, HIV, and hepatitis B and C.
Shiawassee County reported ~163 chlamydia cases per 100,000 in 2023, below the Michigan average.
Most results are ready in about 1–2 days.
In Michigan, people under 18 can consent to confidential STD testing and treatment on their own.
Your results are part of your HIPAA-protected medical record; you can ask any clinic about its own privacy practices.
Many STIs are fully cured with antibiotics; others, like HIV and herpes, are well managed with treatment.
Yes, syphilis is cured with antibiotics (usually penicillin), and earlier treatment prevents long-term damage.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.